CN216482214U - Silicon carbide degreasing bell-jar furnace - Google Patents

Abstract

The utility model belongs to the technical field of bell jar furnace equipment, especially, be carborundum degrease bell jar furnace, the power distribution box comprises a box body, the top of box is fixed with first motor, and the output of first motor is fixed with first screw rod, and the inside of box is equipped with the stove case, and wherein three lateral wall of stove case all is fixed with the limiting plate, and the slide opening has all been seted up on the surface of the wherein both sides limiting plate of stove case, and the inside slip of slide opening has the slide bar, and the inside of stove case just is close to the bottom and is fixed with the crown plate, and the top of crown plate is hugged closely there is the closing plate, and the bottom four corners of closing plate all is fixed with the backup pad. The utility model discloses a first screw rod of motor drive rotates, and first screw rod drives the stove case and goes up and down, when the stove case risees to the summit, can make closing plate and crown plate hug closely, when the stove case reduces on earth, can make the backup pad promote the closing plate and get into in the stove case, reduce to and place the board when the crown plate and hug closely, can reach the effect that prevents the inside heat loss of stove case after the stove case goes up and down to a certain extent to can play the effect of saving heat energy.

Description

Silicon carbide degreasing bell-jar furnace

Technical Field

The utility model relates to a bell jar furnace equipment technical field specifically is carborundum degrease bell jar furnace.

Background

The bell jar furnace is the common equipment for material heat treatment, which comprises a furnace body and a movable furnace door, wherein the furnace body is provided with a furnace mouth with a downward opening, the movable furnace door is used for sealing the furnace mouth of the furnace, and can form a sealing connection with the furnace body when being closed.

The prior art has the following problems:

1. in the process of lifting the bottom or lifting the top of the existing bell jar furnace, the heat inside the bell jar furnace is easy to dissipate;

2. the feeding of the existing bell-jar furnaces usually requires screws to enter below the furnace mouth, but the structure usually makes the equipment inconvenient to transport and easily occupies larger space.

SUMMERY OF THE UTILITY MODEL

To the deficiency of the prior art, the utility model provides a carborundum degrease bell jar stove has solved the problem that narrates among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the silicon carbide degreasing bell jar furnace comprises a box body, wherein a first motor is fixed at the top of the box body, a first screw rod is fixed at the output end of the first motor, a furnace box is arranged in the box body, limiting plates are fixed on three side walls of the furnace box, sliding holes are formed in the surfaces of the limiting plates on two sides of the furnace box, sliding rods slide in the sliding holes, a ring plate is fixed in the furnace box and close to the bottom of the furnace box, a sealing plate is tightly attached to the top of the ring plate, supporting plates are fixed at four corners of the bottom of the sealing plate, a first U-shaped plate is fixed at the bottom of the supporting plate, a connecting plate is fixed at the bottom of the first U-shaped plate, a U-shaped groove is formed in one side wall of the connecting plate, a first groove and a first sliding groove are formed in the inner walls of two sides of the first U-shaped plate, the first groove is communicated with the U-shaped groove, and fixing strips are fixed at the top of the connecting plate and close to two side walls of the U-shaped groove, the top of the fixed strip is provided with a first limiting groove, a sliding plate is arranged inside the first U-shaped plate, a placing plate is fixed on the top of the sliding plate, a second U-shaped plate slides inside the U-shaped groove, a first fixed plate is fixed on one side wall of the second U-shaped plate, second fixed plates are fixed at two ends of each second U-shaped plate, a second groove is formed in one side wall of each second fixed plate, a second limiting groove is formed in one side wall of each first fixed plate, a third limiting groove is formed in the inner wall of one side of each second groove, a first limiting block is fixed at the bottom of each second fixed plate and close to one side wall of each second fixed plate, the first limiting blocks are in sliding connection in the first limiting grooves, the second fixed plates are in sliding connection in the first grooves, a lifting strip is arranged inside the second grooves, and a second sliding groove is formed in one side wall of the lifting strip, the top of slide bar and the roof inner wall fixed connection of box, the bottom of slide bar and the top fixed connection of connecting plate, the one end of first screw rod runs through the box and is connected rather than the bearing, first screw rod and one of them limiting plate threaded connection, the bottom of first screw rod is connected with the top bearing of connecting plate.

As an optimal technical scheme of the utility model, the both sides wall of sliding plate is fixed with the slider, the slider slides in first spout and second spout.

As an optimal technical scheme of the utility model, the bottom of sliding plate and be close to a lateral wall and be fixed with the push pedal, a lateral wall of first U template is fixed with first electric putter, first electric putter's output and push pedal fixed connection.

As a preferred technical scheme of the utility model, the both sides wall of lifter all is fixed with the second stopper, the second stopper is respectively at second spacing groove and third spacing inslot sliding connection, the bottom of lifter is fixed with second electric putter, second electric putter's bottom embedding circular slot is interior.

As an optimal technical scheme of the utility model, the bottom of first fixed plate and be close to both sides wall and all be fixed with universal auto-lock wheel.

As a preferred technical scheme of the utility model, a lateral wall of first fixed plate is fixed with the second motor, the output end of second motor is fixed with the second screw rod, the surface threaded connection of second screw rod has the fixed block, the bottom and the backup pad fixed connection of fixed block, the one end of second screw rod is fixed with the spacing dish.

As an optimized technical scheme of the utility model, the bottom four corners of box all is fixed with the supporting leg.

Compared with the prior art, the utility model provides a carborundum degrease bell jar stove possesses following beneficial effect:

1. this carborundum degrease bell jar stove drives first screw rod through first motor and rotates, and first screw rod drives the stove case and goes up and down, rises when reaching the summit when the stove case, can make closing plate and crown plate hug closely, reduces when the stove case is to the end, can make the backup pad promote the closing plate and get into in the stove case, reduces to and places the board when the crown plate and hugs closely, can reach the effect that prevents the inside heat loss of stove case after the stove case goes up and down certain degree to can play the effect of saving heat energy.

2. This carborundum degrease bell jar stove drives the second screw rod through the second motor and rotates, and second screw rod and fixed block threaded connection can make the screw rod drive first fixed plate and remove in to the box, can reach the effect that reduces this equipment and take up an area of the space to can play the effect of convenient transportation.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a sectional view of the overall structure of the present invention;

FIG. 3 is a schematic view of the structure of the oven box of the present invention;

fig. 4 is a schematic structural view of a second U-shaped plate of the present invention;

FIG. 5 is a schematic diagram of the structure of the connection plate of the present invention;

FIG. 6 is a schematic diagram of the sliding plate structure of the present invention;

fig. 7 is a schematic structural view of a second electric putter of the present invention.

In the figure: 1. a box body; 2. a first motor; 3. a first screw; 4. a furnace box; 5. a limiting plate; 6. a slide hole; 7. a slide bar; 8. a ring plate; 9. a sealing plate; 10. a support plate; 11. a first U-shaped plate; 12. a connecting plate; 13. a U-shaped groove; 14. a fixing strip; 15. a first limit groove; 16. a first chute; 17. a first groove; 18. a sliding plate; 19. a slider; 20. placing the plate; 21. pushing the plate; 22. a first electric push rod; 23. a second U-shaped plate; 24. a first fixing plate; 25. a second limit groove; 26. a second fixing plate; 27. a circular groove; 28. a second groove; 29. a third limiting groove; 30. a first stopper; 31. a second electric push rod; 32. a lifting bar; 33. a second chute; 34. a second limiting block; 35. a universal self-locking wheel; 36. a fixed block; 37. a limiting disc; 38. a second screw; 39. a second motor; 40. and (5) supporting legs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, in this embodiment: a silicon carbide degreasing bell jar furnace comprises a box body 1, wherein a first motor 2 is fixed at the top of the box body 1, a first screw 3 is fixed at the output end of the first motor 2, a furnace box 4 is arranged inside the box body 1, limiting plates 5 are fixed on three side walls of the furnace box 4, sliding holes 6 are formed in the surfaces of the limiting plates 5 on two sides of the furnace box 4, sliding rods 7 slide inside the sliding holes 6, a ring plate 8 is fixed inside the furnace box 4 and close to the bottom of the furnace box 4, a sealing plate 9 is tightly attached to the top of the ring plate 8, supporting plates 10 are fixed at four corners of the bottom of the sealing plate 9, a first U-shaped plate 11 is fixed at the bottom of the supporting plate 10, a connecting plate 12 is fixed at the bottom of the first U-shaped plate 11, a U-shaped groove 13 is formed in one side wall of the connecting plate 12, a first groove 17 and a first sliding chute 16 are formed in the inner walls of two sides of the first U-shaped plate 11, the first groove 17 is communicated with the U-shaped groove 13, fixing strips 14 are fixed at the top of the connecting plate 12 and close to two side walls of the U-shaped groove 13, the top of the fixed bar 14 is provided with a first limit groove 15, the inside of the first U-shaped plate 11 is provided with a sliding plate 18, the top of the sliding plate 18 is fixed with a placing plate 20, the inside of the U-shaped groove 13 is provided with a second U-shaped plate 23 in a sliding manner, one side wall of the second U-shaped plate 23 is fixed with a first fixed plate 24, two ends of the second U-shaped plate 23 are both fixed with second fixed plates 26, one side wall of each second fixed plate 26 is provided with a second groove 28, one side wall of each first fixed plate 24 is provided with a second limit groove 25, one side inner wall of each second groove 28 is provided with a third limit groove 29, the bottom of each second fixed plate 26 close to one side wall thereof is fixed with a first limit block 30, the first limit blocks 30 are in sliding connection in the first limit grooves 15, the second fixed plates 26 are in sliding connection in the first grooves 17, the inside of the second grooves 28 is provided with a lifting bar 32, one side wall of the lifting bar 32 is provided with a second sliding groove 33, the top of the sliding rod 7 is fixedly connected with the inner wall of the top plate of the box body 1, the bottom of the sliding rod 7 is fixedly connected with the top of the connecting plate 12, one end of the first screw rod 3 penetrates through the box body 1 and is connected with a bearing of the box body 1, the first screw rod 3 is in threaded connection with one of the limiting plates 5, the bottom of the first screw rod 3 is connected with the top bearing of the connecting plate 12, the second screw 38 is driven to rotate by the second motor 39, the second screw 38 is in threaded connection with the fixed block 36, the second screw rod 38 can push the first fixing plate 24, the second U-shaped plate 23 and the second fixing plate 26 can be pulled out from the first U-shaped plate 11, the lifting bar 32 can be pushed up by the second electric push rod 31, can make second spout 33 align with first spout 16, rethread first electric putter 22 promotes push pedal 21, and push pedal 21 drives sliding plate 18 and outwards removes, and the rethread is placed the carborundum on placing board 20, and rethread first electric putter 22 makes the material enter into the below of stove case 4.

In this embodiment, the sliding blocks 19 are fixed on two side walls of the sliding plate 18, and the sliding blocks 19 slide in the first sliding groove 16 and the second sliding groove 33, so as to limit the sliding plate 18; a push plate 21 is fixed at the bottom of the sliding plate 18 and close to one side wall, a first electric push rod 22 is fixed on one side wall of the first U-shaped plate 11, and the output end of the first electric push rod 22 is fixedly connected with the push plate 21, so that the silicon carbide can enter the lower part of the furnace box 4; a second limiting block 34 is fixed on both side walls of the lifting strip 32, the second limiting block 34 is respectively connected in the second limiting groove 25 and the third limiting groove 29 in a sliding manner, so that the effect of limiting the lifting strip 32 can be achieved, a second electric push rod 31 is fixed at the bottom of the lifting strip 32, the bottom of the second electric push rod 31 is embedded into the circular groove 27, the lifting strip 32 can be pushed up, and the second sliding groove 33 is aligned with the first sliding groove 16; universal self-locking wheels 35 are fixed at the bottom of the first fixing plate 24 and close to the two side walls, so that the first fixing plate 24 can conveniently enter the box body 1; a second motor 39 is fixed on one side wall of the first fixing plate 24, a second screw 38 is fixed at the output end of the second motor 39, a fixing block 36 is connected to the surface of the second screw 38 in a threaded manner, the bottom of the fixing block 36 is fixedly connected with the support plate 10, the first fixing plate 24 can enter the box body 1, and a limiting disc 37 is fixed at one end of the second screw 38, so that the second screw 38 can be prevented from being separated from the fixing block 36; supporting legs 40 are fixed at four corners of the bottom of the box body 1, and the box body 1 can be supported.

The utility model discloses a theory of operation and use flow: an operator drives the second screw rod 38 to rotate through the second motor 39, the second screw rod 38 is in threaded connection with the fixed block 36, the second screw rod 38 can push the first fixed plate 24, the second U-shaped plate 23 and the second fixed plate 26 can be pulled out of the first U-shaped plate 11, the lifting bar 32 is pushed up through the second electric push rod 31, the second chute 33 can be aligned with the first chute 16, the push plate 21 is pushed through the first electric push rod 22, the push plate 21 drives the sliding plate 18 to move outwards, silicon carbide is placed on the placing plate 20, the material enters the lower part of the furnace box 4 through the first electric push rod 22, the first screw rod 3 is driven to rotate through the first motor 2, the furnace box 4 is driven to lift through the first screw rod 3, when the furnace box 4 is lifted to the top, the sealing plate 9 and the ring plate 8 can be enabled, when the furnace box 4 is lowered to the bottom, the silicon carbide can be covered inside, thereby to its degreased effect, when stove case 4 reduces to the end, can make backup pad 10 promote closing plate 9 and get into in stove case 4, reduce to hug closely with placing board 20 when crown plate 8, can reach the effect that prevents the inside heat loss of stove case 4 after stove case 4 goes up and down the certain degree to can play the effect of heat energy saving.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. Carborundum degrease bell jar stove, including box (1), its characterized in that: a first motor (2) is fixed at the top of a box body (1), a first screw (3) is fixed at the output end of the first motor (2), a furnace box (4) is arranged inside the box body (1), limiting plates (5) are fixed on three side walls of the furnace box (4), slide holes (6) are formed in the surfaces of the limiting plates (5) on two sides of the furnace box (4), slide rods (7) slide inside the slide holes (6), a ring plate (8) is fixed inside the furnace box (4) and close to the bottom of the furnace box, a sealing plate (9) is tightly attached to the top of the ring plate (8), supporting plates (10) are fixed at four corners of the bottom of the sealing plate (9), a first U-shaped plate (11) is fixed at the bottom of the supporting plate (10), a connecting plate (12) is fixed at the bottom of the first U-shaped plate (11), a U-shaped groove (13) is formed in one side wall of the connecting plate (12), the inner walls of two sides of the first U-shaped plate (11) are respectively provided with a first groove (17) and a first sliding groove (16), the first grooves (17) are communicated with the U-shaped grooves (13), fixing strips (14) are fixed at the top of the connecting plate (12) and close to two side walls of the U-shaped grooves (13), first limiting grooves (15) are formed at the top of the fixing strips (14), sliding plates (18) are arranged inside the first U-shaped plate (11), placing plates (20) are fixed at the top of the sliding plates (18), second U-shaped plates (23) slide inside the U-shaped grooves (13), first fixing plates (24) are fixed on one side wall of each second U-shaped plate (23), second fixing plates (26) are fixed at two ends of each second U-shaped plate (23), second grooves (28) are formed on one side wall of each second fixing plate (26), second limiting grooves (25) are formed on one side wall of each first fixing plate (24), a third limiting groove (29) is formed in the inner wall of one side of the second groove (28), a first limiting block (30) is fixed at the bottom of the second fixing plate (26) and close to one side wall of the second fixing plate, the first limiting block (30) is connected in a sliding way in the first limiting groove (15), the second fixing plate (26) is connected in a sliding way in the first groove (17), a lifting strip (32) is arranged in the second groove (28), a second sliding groove (33) is formed in one side wall of the lifting strip (32), the top of the slide bar (7) is fixedly connected with the inner wall of the top plate of the box body (1), the bottom of the slide bar (7) is fixedly connected with the top of the connecting plate (12), one end of the first screw (3) penetrates through the box body (1) and is connected with a bearing of the box body, the first screw rod (3) is in threaded connection with one limiting plate (5), the bottom of the first screw rod (3) is connected with a top bearing of the connecting plate (12).

2. The silicon carbide degreasing bell jar furnace of claim 1, wherein: and sliding blocks (19) are fixed on two side walls of the sliding plate (18), and the sliding blocks (19) slide in the first sliding groove (16) and the second sliding groove (33).

3. The silicon carbide degreasing bell jar furnace of claim 1, wherein: a push plate (21) is fixed at the bottom of the sliding plate (18) and close to one side wall, a first electric push rod (22) is fixed on one side wall of the first U-shaped plate (11), and the output end of the first electric push rod (22) is fixedly connected with the push plate (21).

4. The silicon carbide degreasing bell jar furnace of claim 1, wherein: the both sides wall of lifter bar (32) all is fixed with second stopper (34), second stopper (34) are sliding connection in second spacing groove (25) and third spacing groove (29) respectively, the bottom of lifter bar (32) is fixed with second electric putter (31), the bottom embedding circular slot (27) of second electric putter (31) are interior.

5. The silicon carbide degreasing bell jar furnace of claim 1, wherein: and universal self-locking wheels (35) are fixed at the bottom of the first fixing plate (24) and close to two side walls.

6. The silicon carbide degreasing bell jar furnace of claim 1, wherein: a second motor (39) is fixed on one side wall of the first fixing plate (24), a second screw (38) is fixed at the output end of the second motor (39), a fixing block (36) is connected to the surface of the second screw (38) in a threaded mode, the bottom of the fixing block (36) is fixedly connected with the supporting plate (10), and a limiting disc (37) is fixed at one end of the second screw (38).

7. The silicon carbide degreasing bell jar furnace of claim 1, wherein: and supporting legs (40) are fixed at four corners of the bottom of the box body (1).

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