CN220556279U

CN220556279U - High-temperature reburning furnace convenient for feeding and discharging

Info

Publication number: CN220556279U
Application number: CN202321677339.6U
Authority: CN
Inventors: 赵阳; 赵文豪
Original assignee: Linyi Lifa Refractory Materials Co ltd
Current assignee: Linyi Lifa Refractory Materials Co ltd
Priority date: 2023-06-29
Filing date: 2023-06-29
Publication date: 2024-03-05
Anticipated expiration: 2033-06-29

Abstract

The utility model discloses a high-temperature reburning furnace convenient for loading and unloading, which belongs to the field of high-temperature reburning furnaces and comprises a furnace body, wherein a sealing door is arranged at the front side of the furnace body through a pin shaft, an operation panel is arranged below the front side surface of the furnace body, a chute is arranged on the lower surface inside the furnace body, a sliding block is slidably arranged inside the chute, a push plate is arranged at the top of the sliding block, a main body under the furnace body is hollow, a track rod is transversely arranged at the rear side of the main body under the furnace body, adjusting blocks are symmetrically slidably arranged on the surface of the track rod, springs A are symmetrically sleeved at two ends of the outer surface of the track rod, loading and unloading are realized by adopting a material plate or a skip, the skip is pushed to drive an internal spring to store force during loading, after the firing is finished, the internal sliding block is out of limit by a corresponding mechanism, the front part of the skip is placed outside the furnace without the need of extending operators into the furnace to take materials, and the risk of scalding is reduced.

Description

High-temperature reburning furnace convenient for feeding and discharging

Technical Field

The utility model relates to the field of high-temperature reburning furnaces, in particular to a high-temperature reburning furnace convenient for loading and unloading.

Background

The high-temperature reburning furnace is also called a high-temperature reburning experiment furnace, is a simple weighing furnace, is mainly used for high-temperature calcination and reburning experiments of refractory materials and products, and is one of important special equipment for inspecting refractory material products; along with the development of economy and society, the refractory material is widely applied to various industrial occasions, in the research and development and production process of the refractory material, quality inspection and quality control are indispensable links, a high-temperature reburning furnace is used for inspecting the high-temperature performance of refractory products, the temperature of the high-temperature test furnace is required to be above 1300 ℃, the high-temperature test furnace is specially used for laboratories, industrial and mining enterprises and scientific research unit analysis and measurement, and the heating of new materials such as quenching, annealing and tempering of general small-sized steel pieces, the internal parts of the high-temperature reburning furnace need to be taken out after the use is finished, at the moment, the temperature in the furnace is higher, staff needs to stretch hands into the furnace, and even if feeding and discharging are carried out by means of tools, the risk of scalding still exists.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide a high-temperature reburning furnace which is convenient for loading and unloading, and can realize the automatic ejection of the accumulated force during loading and unloading without the need of operators to extend hands into the furnace so as to reduce the risk of scalding.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a high temperature reburning stove convenient to go up unloading, includes the furnace body, the sealing door is installed through the round pin axle to the furnace body front side, furnace body front side surface below is provided with operating panel, the spout has been seted up to the inside lower surface of furnace body, the inboard slidable mounting of spout has the slider, the slider top is provided with the push pedal, main part cavity under the furnace body, main part rear side transversely is provided with the track pole under the furnace body, track pole surface symmetry slidable mounting has the adjusting block, track pole surface both ends symmetry cover is equipped with spring A, spring A one end contacts with the surface that the adjusting block kept away from each other, the connecting rod is installed through the round pin axle to the adjusting block front side surface, two the one end that the connecting rod deviates from the adjusting block is all installed in the slider bottom through the round pin axle.

Further, the rear side of the adjusting block is provided with a wedge block A, two sides of the rear wall of the lower cavity of the furnace body are symmetrically provided with storage holes, wedge blocks B are slidably mounted in the storage holes, the wedge blocks B penetrate through the inner wall of the cavity, and the wedge blocks B are matched with the wedge blocks A.

Further, a spring B is arranged in the storage hole, one end of the spring B is in contact with the surface of the end part of the wedge-shaped block B, and fixing bolts are symmetrically arranged below the rear side of the furnace body.

Further, a sliding plate is slidably arranged between the two fixing bolts, the rear end of the wedge-shaped block B is connected with a pull rope, the pull rope penetrates through the rear side surface of the furnace body, and one ends of the two pull ropes, deviating from the wedge-shaped block B, are connected to the sliding plate.

Further, the furnace body rear surface below is provided with the mounting panel, the mounting panel is arranged in slide central point put below, the rocker is installed through the round pin axle to the mounting panel surface, the rocker top contacts with slide inboard surface, the rocker bottom is provided with the U-shaped groove.

Further, the furnace body bottom symmetry sets up the fixed block, two slidable mounting has the slide bar between the fixed block, just the slide bar runs through the fixed block, the slide bar front end is provided with draws and twists, just the slide bar rear end is provided with two limiting plates.

Further, the pull knob is arranged below the operation panel, and the U-shaped groove is arranged between the two limiting plates.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that: the utility model provides a high-temperature reburning furnace convenient for loading and unloading, which adopts a material plate or a skip to realize loading and unloading, and the skip is pushed to drive an internal spring to store force during loading, after the firing is finished, the internal sliding block can lose limit through a corresponding mechanism, and the stored force material of the previous spring is pushed out, so that the front part of the skip is placed outside the furnace, an operator does not need to stretch into the furnace to take materials, and the risk of scalding is reduced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the lower body cross-section and bottom-view structure of the furnace body of the present utility model;

FIG. 3 is a schematic view of a partial right-hand structure of the present utility model;

fig. 4 is an enlarged view of the area a of fig. 2 according to the present utility model.

The reference numerals in the figures illustrate: 1. a furnace body; 2. sealing the door; 3. an operation panel; 4. a chute; 5. a slide block; 6. a push plate; 7. a track rod; 8. adjusting the block; 9. wedge block a; 10. a connecting rod; 11. a spring A; 12. a receiving hole; 13. wedge block B; 14. a spring B; 15. a fixing bolt; 16. a slide plate; 17. a pull rope; 18. a mounting plate; 19. a seesaw; 20. a U-shaped groove; 21. a fixed block; 22. a slide bar; 23. pulling and twisting; 24. and a limiting plate.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Example 1:

referring to fig. 1 and 2, a high-temperature reburning furnace convenient for loading and unloading comprises a furnace body 1, a sealing door 2 is arranged at the front side of the furnace body 1 through a pin shaft so as to ensure that the furnace is in a sealing state during firing, an operation panel 3 is arranged below the front side surface of the furnace body 1, a sliding groove 4 is formed in the lower surface of the inner part of the furnace body 1, a sliding block 5 is slidably arranged on the inner side of the sliding groove 4, the sliding block 5 is I-shaped and is clamped on the sliding groove 4 so as to ensure the pushing stability of the sliding block 5, a push plate 6 is arranged at the top of the sliding block 5, the push plate 6 can be pushed to move backwards when a skip car enters, the lower main body of the furnace body 1 is hollow, a track rod 7 is transversely arranged at the rear side of the lower main body of the furnace body 1, an adjusting block 8 is symmetrically slidably arranged on the surface of the track rod 7, springs A11 are symmetrically sleeved at two ends of the outer surface of the track rod 7, one ends of the springs A11 are contacted with the surfaces of the adjusting block 8, the springs A11 always have forces close to each other to the whole 8 so as to be in a pressed power storage state during firing, a connecting rod 10 is arranged on the front side surface of the adjusting block 8 through the pin shaft so that one end of the two connecting rods 10 deviate from the blocks 8 and the two connecting rods 8 can move towards each other in the direction of the adjusting block 5 through the pin shaft 5.

Please refer to fig. 2 and 4, the rear side of the adjusting block 8 is provided with a wedge block A9, one side of the two wedge blocks A9 deviating from each other is provided with an inclined plane, two sides of the rear wall of the lower cavity of the furnace body 1 are symmetrically provided with a receiving hole 12, the position of the receiving hole 12 ensures that the adjusting block 8 is farthest away from each other when the sliding block 5 moves only at the rearmost side, at this time, the receiving hole 12 can be correspondingly received, a wedge block B13 is slidably mounted in the receiving hole 12, the wedge block B13 penetrates through the inner wall of the cavity, and the wedge block B13 is matched with the wedge block A9 so as to ensure that the limiting of the adjusting block 8 can be realized through the cooperation of the two when the sliding block 5 is placed at the rearmost side.

The inside spring B14 that is provided with of hole 12 is accomodate, spring B14 one end contacts with wedge B13 tip surface, so that can return when the outside separation of adjusting block 8 pushes away wedge B13, furnace body 1 rear side below symmetry is provided with dead bolt 15, slidable mounting has slide 16 between two dead bolts 15, wedge B13 rear end is connected with stay cord 17, stay cord 17 runs through furnace body 1 rear side surface, the one end that two stay cords 17 deviate from wedge B13 is connected on slide 16, when not atress because the existence of spring B14 makes slide 16 arrange the forefront side of stroke in.

Referring to fig. 1 and 3, a mounting plate 18 is disposed below the rear surface of the furnace body 1, the mounting plate 18 is disposed below the center of the sliding plate 16, a rocker 19 is mounted on the surface of the mounting plate 18 through a pin, the top of the rocker 19 contacts with the inner surface of the sliding plate 16, the end of the rocker 19 can be pushed when the unstressed sliding plate 16 is disposed at the forefront, so that the rocker 19 tends to be in a vertical state, a U-shaped groove 20 is formed in the bottom of the rocker 19, a fixing block 21 is symmetrically arranged at the bottom of the furnace body 1, a sliding rod 22 is slidably mounted between the two fixing blocks 21, stability of the sliding rod 22 is guaranteed, the sliding rod 22 penetrates through the fixing block 21, a pull knob 23 is arranged at the front end of the sliding rod 22, and two limiting plates 24 are arranged at the rear end of the sliding rod 22.

Wherein, the pull knob 23 is disposed below the operation panel 3, and the U-shaped groove 20 is disposed between two limiting plates 24, so as to ensure that the rocker 19 can be driven to rotate when the control slide bar 22 moves forward.

When in use: when not in use, the positions of the two adjusting blocks 8 are close to each other due to the elastic force of the springs A11 at two sides, at the moment, the sliding block 5 is arranged at the forefront of a stroke through the connecting rod 10, a material burned in the working process is pushed to the inner side of the furnace body 1 through the material plate or the skip car, the sliding block 5 and the push plate 6 can be driven to move backwards, the two adjusting blocks 8 are far away from each other through the connecting rod 10, at the moment, the springs A11 at two sides are subjected to extrusion power accumulation, after the material completely enters, the positions of the adjusting blocks 8 correspond to the containing holes 12, the inclined surfaces of the wedge blocks A9 and the wedge blocks B13 can be kept in a mutually separated state even though the adjusting blocks 8 are not stressed when the adjusting blocks are obtained in a movable mode, the spring A11 is kept in a power accumulation state, the sealing door 2 can be burned at a high temperature after the sealing door 2 is closed, the front side of the furnace body 1 is exposed, at the moment, the pulling knob 23 can be pulled to drive the limiting plate 24 to move forwards, the U-shaped groove 20 is pulled to enable the upwarp plate 19 to rotate clockwise, the sliding plate 16 to move backwards, and the wedge blocks 16 are pushed backwards, at the moment, the two wedge blocks B17 are pulled to be pushed inwards, the inside the wedge blocks B12 are pushed to be contracted, and the wedge blocks A13 can be matched with the sliding blocks 11, and the material is pushed forwards, and the force to be pushed forward, and the force.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims

1. The utility model provides a high temperature reburning stove convenient to go up unloading, includes furnace body (1), sealing door (2) are installed through the round pin axle to furnace body (1) front side, furnace body (1) front side surface below is provided with operating panel (3), its characterized in that: spout (4) have been seted up to inside lower surface of furnace body (1), inside slidable mounting of spout (4) has slider (5), slider (5) top is provided with push pedal (6), main part cavity under furnace body (1), main part rear side transversely is provided with track pole (7) under furnace body (1), track pole (7) surface symmetry slidable mounting has adjusting block (8), track pole (7) surface both ends symmetry cover is equipped with spring A (11), spring A (11) one end contacts with the surface that adjusting block (8) kept away from each other, connecting rod (10) are installed through the round pin axle to adjusting block (8) front side surface, two connecting rod (10) deviate from the one end of adjusting block (8) and all install in slider (5) bottom through the round pin axle.

2. The high temperature reburning furnace convenient for loading and unloading according to claim 1, wherein: the adjusting block (8) rear side is provided with wedge A (9), accomodate hole (12) have been seted up to cavity back wall bilateral symmetry under furnace body (1), accomodate inside slidable mounting of hole (12) has wedge B (13), wedge B (13) run through the cavity inner wall, wedge B (13) and wedge A (9) looks adaptation.

3. The high temperature reburning furnace convenient for loading and unloading according to claim 2, wherein: the inside spring B (14) that is provided with of accomodate hole (12), spring B (14) one end and wedge B (13) tip surface contact, furnace body (1) rear side below symmetry is provided with dead bolt (15).

4. A high temperature reburning furnace convenient for loading and unloading according to claim 3, wherein: a sliding plate (16) is slidably arranged between the two fixing bolts (15), the rear end of the wedge-shaped block B (13) is connected with a pull rope (17), the pull rope (17) penetrates through the rear side surface of the furnace body (1), and one end, deviating from the wedge-shaped block B (13), of the two pull ropes (17) is connected to the sliding plate (16).

5. The high temperature reburning furnace convenient for loading and unloading according to claim 4, wherein: the utility model discloses a furnace body, including furnace body (1), including slide (16), mounting panel (18), rocker (19) are installed through the round pin axle on mounting panel (18) surface, furnace body (1) rear surface below is provided with mounting panel (18), mounting panel (18) are arranged in slide (16) central point below, rocker (19) top and slide (16) inboard surface contact, rocker (19) bottom is provided with U-shaped groove (20).

6. The high temperature reburning furnace convenient for loading and unloading according to claim 5, wherein: fixed blocks (21) are symmetrically arranged at the bottom of the furnace body (1), a sliding rod (22) is slidably arranged between the two fixed blocks (21), the sliding rod (22) penetrates through the fixed blocks (21), a pull button (23) is arranged at the front end of the sliding rod (22), and two limiting plates (24) are arranged at the rear end of the sliding rod (22).

7. The high temperature reburning furnace convenient for loading and unloading according to claim 6, wherein: the pull button (23) is arranged below the operation panel (3), and the U-shaped groove (20) is arranged between the two limiting plates (24).