CN214276526U - Trolley furnace - Google Patents

Abstract

The application relates to a trolley furnace, which comprises a furnace body, a vehicle body, a track and a furnace door, the driving medium, the control, the feed inlet has been seted up to furnace body one side, the furnace gate is used for closing the feed inlet, inside the track was used for the current entering furnace body of automobile body, the driving medium was used for driving the automobile body along track motion, the control is used for controlling the lift of furnace gate, including placing the case, hold and put the platform, even piece one end with place a fixed connection, even one end and the one end fixed connection that the furnace body was kept away from to the piece other end and automobile body, there is the gap between placing case and the automobile body, hold and put platform one side and place case fixed connection, place the platform opposite side and the automobile body and keep away from the one end fixed connection of furnace body, it is less than and places the case and keeps away from orbital one side to place the platform, it keeps away from orbital one side to place the platform and is less than the automobile body and keeps away from orbital one side, the driving medium is located and places the case, the width that holds the platform is greater than or equal to the width of furnace gate. This application has the effect of being convenient for reduce the heat and reveal from between furnace body and the platform truck.

Description

Trolley furnace

Technical Field

The application relates to the field of heat treatment equipment, in particular to a trolley furnace.

Background

The trolley furnace is a national standard energy-saving periodic operation furnace and has the advantages of energy conservation and electricity saving. A car furnace is one type of industrial furnace. The existing trolley furnace is generally formed by combining a furnace body and a trolley, the trolley and the furnace body are two independent components, the trolley furnace is generally formed by combining one furnace with one vehicle, a processed workpiece is firstly loaded and then pushed into the furnace together with the trolley, after the workpiece is processed, the trolley is pushed out of the furnace body, and the furnace body is provided with a furnace door which can be opened or closed for the trolley to enter or exit the furnace. When the furnace is in operation, the trolley loads the workpieces outside the furnace, and then the trolley carries the workpieces and opens into the furnace together. After the heating process is completed in the furnace, the trolley carries the workpiece and is driven out of the furnace.

At present, in the application document with the application number of 201210486216.4, the invention is disclosed to provide an industrial furnace trolley, which comprises a trolley, a furnace door, rollers and a track, wherein the furnace door is arranged on the trolley, the rollers are arranged below the trolley and clamped in the track, the rollers can roll along the track, a manipulator is also arranged right above the trolley, the manipulator is suspended right above the trolley through a suspension device, and the manipulator is opened and closed through an internal motor. The furnace door is arranged on the trolley, the trouble of hanging the furnace door is avoided, the potential safety hazard caused by hanging the furnace door in a hanging way is reduced, the manipulator is arranged above the trolley, the material can be taken down as soon as the material is discharged, the waiting time is reduced, and the working efficiency is increased.

With respect to the related art in the above, the inventors have considered that there may be a leakage of the required temperature from between the furnace body and the gap of the cart during heating.

SUMMERY OF THE UTILITY MODEL

In order to facilitate reducing the heat and reveal between furnace body and platform truck, this application provides a platform truck stove.

The application provides a platform truck stove adopts following technical scheme:

a trolley furnace comprises a furnace body, a vehicle body, a track, a furnace door, a transmission part and a control part, wherein a feed inlet is formed in one side of the furnace body, the furnace door is used for closing the feed inlet, the track is used for allowing the vehicle body to pass through and enter the furnace body, the transmission part is used for driving the vehicle body to move along the track, the control part is used for controlling the lifting of the furnace door, the trolley furnace comprises a placing box, a bearing platform and a connecting block, one end of the connecting block is fixedly connected with the placing platform, the other end of the connecting block is fixedly connected with one end, far away from the furnace body, of the vehicle body, a gap is formed between the placing box and the vehicle body, one side of the bearing platform is fixedly connected with the placing box, the other side of the placing platform is fixedly connected with one end, far away from the furnace body, of the placing platform, far away from the track, is lower than the side of the placing platform, far away from the track, than the vehicle body, the transmission part is positioned in the placing box, and the width of the bearing platform is larger than or equal to that of the oven door.

Through adopting above-mentioned technical scheme, when needing to heat the material, place the material on the automobile body, open the driving medium, inside the automobile body got into the furnace body along the track, open the control, the lift of control furnace gate made the furnace gate fall on placing the platform, the furnace gate one side with place the case laminating, furnace gate another side and automobile body laminating reduce the possibility that the furnace gate has the gap when closed, reduce the heat and reveal from between furnace body and the platform truck.

Optionally, still include two sealed pieces, two sealed knots, sealed knot includes diaphragm, riser, diaphragm one side and automobile body fixed connection, the another side of diaphragm and one side fixed connection of riser, there is the space between riser and the automobile body, the diaphragm is parallel with the track, sealed knot is located automobile body traffic direction's both sides, sealed piece and the inside fixed connection of furnace body, sealed piece can stretch into between sealed knot and the automobile body.

Through adopting above-mentioned technical scheme, at the in-process that the automobile body got into the furnace body, the sealed piece stretched into sealed the knot in, reduced the possibility that has the gap between automobile body and the furnace body inner wall, reduced the heat and revealed the possibility from between automobile body and the furnace body inner wall.

Optionally, the control part comprises a connecting block, a winch, a connecting rope and a control motor, the connecting block is fixedly connected with the furnace door, one end of the connecting rope is fixedly connected with the connecting block, the other end of the connecting rope is fixedly connected with the winch, the connecting rope is wound on the winch, the winch is rotatably connected with the outside of the furnace body, and the control motor is arranged on the furnace body and used for driving the winch to rotate.

Through adopting above-mentioned technical scheme, when needs rise the furnace gate, open control motor, control motor drive capstan winch, the capstan winch rotates will connect the rope winding on the capstan winch, connects rope pulling connecting hole, and the connecting block drives the furnace gate and rises, when needs make the furnace gate descend, removes the constraint of control motor to the capstan winch, and the convenient furnace gate descends under the action of gravity closed.

Optionally, the furnace body furnace door structure further comprises two rotating rollers, two clamping plates and two guide strips, wherein the rotating rollers are rotatably connected with two sides of the furnace door parallel to the tracks, the guide strips are fixedly connected with one side of the furnace body facing the furnace door, the length direction of the guide strips is perpendicular to the length direction of the tracks, the clamping plates are located on one side of the furnace body facing the furnace door, the clamping plates are located at one ends, far away from the winch, of the guide strips, the clamping plates are obliquely arranged on the furnace body, one ends of the clamping plates are fixedly connected with the furnace body, and the other ends of the clamping plates face the guide strips.

Through adopting above-mentioned technical scheme, the furnace gate is at the lift in-process, changes the roller and moves along the gib block, and the gib block plays the effect of direction with changeing the roller, and the furnace gate of being convenient for moves along the direction of gib block, falls into the cardboard until changeing the roller, furnace gate stop motion.

Optionally, the oven door further comprises a short plate, and the short plate is fixedly connected with one side of the baffle plate, which is far away from the oven door.

Through adopting above-mentioned technical scheme, change the roller and stop motion behind the short slab contact, reduce and change the roller and block the possibility in the cardboard into.

Optionally, still include the sealing layer, the sealing layer includes removal layer, fixed bed, removal layer fixed connection is in the automobile body both sides, fixed bed fixed connection is inside the furnace body, removal layer towards orbital one side can keep away from orbital one side butt with the fixed bed.

Through adopting above-mentioned technical scheme, after the automobile body sailed into the furnace body inside, the movable layer was laminated with the fixed bed, reduced the heat from the movable layer and the fixed bed between the possibility of waving.

Optionally, the driving medium includes reduction gear, driving motor, control gear, chain, connecting gear, gyro wheel, driving motor's output and the input fixed connection of reduction gear, the output of reduction gear is used for rotating the control gear, control gear and chain meshing, connecting gear and millet wheel fixed connection and coaxial rotation, the gyro wheel is located drive automobile body on the track and follows orbital motion.

By adopting the technical scheme, when the vehicle body needs to move, the transmission motor and the speed reducer are started, the speed reducer drives the control gear to move, the control gear drives the chain to move, the chain drives the connecting gear to move, and the connecting gear drives the roller to move on the track.

Optionally, a groove is formed in the roller, and the rail can extend into the groove.

Through adopting above-mentioned technical scheme, be convenient for spacing gyro wheel reduces the possibility that the gyro wheel breaks away from the track.

In summary, the present application includes at least one of the following beneficial technical effects:

1. according to the furnace door lifting device, the material is placed on the furnace body when the material needs to be heated through the arrangement of the placing box, the bearing platform and the connecting block, the driving part is opened, the furnace body enters the furnace body along the track, the control part is opened, the control part controls the lifting of the furnace door, the furnace door is made to fall on the placing platform, one side of the furnace door is attached to the placing box, the other side of the furnace door is attached to the furnace body, the possibility that a gap exists when the furnace door is closed is reduced, and heat leakage between the furnace body and the trolley is reduced;

2. by arranging the two sealing blocks and the two sealing buckles, the sealing blocks extend into the sealing buckles in the process that the vehicle body enters the furnace body, the possibility that gaps exist between the vehicle body and the inner wall of the furnace body is reduced, and the possibility that heat leaks from the space between the vehicle body and the inner wall of the furnace body is reduced;

3. this application is through setting up connecting block, capstan winch, connecting rope, control motor, when needs rise the furnace gate, open control motor, control motor drive capstan winch, the capstan winch rotates will connect the rope winding on the capstan winch, connects rope pulling connecting hole, and the connecting block drives the furnace gate and rises, when needs make the furnace gate descend, removes control motor to the constraint of capstan winch, and the furnace gate descends closed under the action of gravity just.

Drawings

Fig. 1 is a schematic structural diagram of a bogie hearth furnace according to an embodiment of the present invention.

FIG. 2 is a schematic structural diagram of a bogie hearth furnace according to another embodiment of the present invention.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2.

Fig. 4 is an enlarged schematic view of a portion B in fig. 1.

Fig. 5 is an enlarged schematic view of a portion C in fig. 2.

Fig. 6 is an enlarged schematic view of a portion D in fig. 2.

FIG. 7 is a schematic structural diagram of a driving member of a bogie hearth furnace according to an embodiment of the present invention.

Reference numerals: 1. a furnace body; 2. a vehicle body; 3. a track; 4. a furnace door; 5. a transmission member; 51. a speed reducer; 52. a drive motor; 53. a control gear; 54. a chain; 55. a connecting gear; 56. a roller; 6. a control member; 61. connecting blocks; 62. a winch; 63. connecting ropes; 64. controlling the motor; 7. a feed inlet; 8. placing a box; 9. a bearing platform; 10. connecting blocks; 11. a sealing block; 12. sealing and buckling; 121. a transverse plate; 122. a vertical plate; 13. a void; 14. rotating the roller; 15. clamping a plate; 16. a guide strip; 17. a short plate; 18. a sealing layer; 181. a mobile layer; 182. a fixed layer; 19. and (4) a groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-7.

The embodiment of the application discloses platform truck stove. Referring to fig. 1 and 2, a trolley furnace comprises a furnace body 1, a vehicle body 2, a track 3, a furnace door 4, a transmission part 5 and a control part 6, wherein a feed inlet 7 is formed in one side of the furnace body 1, the furnace door 4 is used for closing the feed inlet 7, the track 3 is laid on the ground, one end of the track 3 extends into the furnace body 1, the other end of the track 3 is left outside the furnace body 1, the transmission part 5 is used for driving the vehicle body 2 to move along the track 3, the control part 6 is used for controlling the lifting of the furnace door 4, and comprises a placing box 8, a placing platform 9 and a connecting block 10, one end of the connecting block 10 is welded with the placing platform 9, the other end of the connecting block 10 is welded with one end of the vehicle body 2 far away from the furnace body 1, a gap exists between the placing box 8 and the vehicle body 2, one side of the placing platform 9 is welded with one end of the vehicle body 2 far away from the furnace body 1, one side of the placing platform 9 far away from the track 3 is lower than one side of the placing box 8 far away from the track 3, the side of the bearing platform 9 far away from the track 3 is lower than the side of the vehicle body 2 far away from the track 3, the transmission piece 5 is positioned in the placing box 8, the width of the bearing platform 9 is larger than or equal to the width of the furnace door 4, and in the embodiment, the width of the bearing platform 9 is equal to the width of the furnace door 4. When the material is required to be heated, the material is placed on the furnace body 2, the transmission part 5 is opened, the furnace body 2 enters the furnace body 1 along the track 3, the control part 6 is opened, the control part 6 controls the lifting of the furnace door 4, the furnace door 4 falls on the bearing platform 9, one side of the furnace door 4 is attached to the placing box 8, the other side of the furnace door 4 is attached to the furnace body 2, the possibility that the furnace door 4 has a gap when being closed is reduced, and the heat leakage between the furnace body 1 and the furnace body 2 is reduced.

Referring to fig. 2 and 3, the sealing device further comprises two sealing blocks 11 and two sealing buckles 12, each sealing buckle 12 comprises a transverse plate 121 and a vertical plate 122, one side of the transverse plate 121 is welded with the vehicle body 2, the other side of the transverse plate 121 is welded with one side of the vertical plate 122, a gap 13 exists between the vertical plate 122 and the vehicle body 2, the transverse plate 121 is parallel to the rail 3, in the embodiment, the transverse plate 121 is located at one end, away from the rail 3, of the vertical plate 122, the sealing buckles 12 are located on two sides of the vehicle body 2 in the running direction, the sealing blocks 11 are welded with the interior of the furnace body 1, and the sealing blocks 11 can extend into the space between the sealing buckles 12 and the vehicle body 2. In the process that the vehicle body 2 enters the furnace body 1, the sealing block 11 extends into the sealing buckle 12, so that the possibility of a gap between the vehicle body 2 and the inner wall of the furnace body 1 is reduced, and the possibility of heat leakage between the vehicle body 2 and the inner wall of the furnace body 1 is reduced.

Referring to fig. 4 and 5, the control member 6 includes a connecting block 61, a winch 62, a connecting rope 63, and a control motor 64, the connecting block 61 is welded to the oven door 4, one end of the connecting rope 63 is welded to the connecting block 61, the other end of the connecting rope 63 is welded to the winch 62, the connecting rope 63 is wound on the winch 62, the winch 62 is rotatably connected to the outside of the oven body 1 through a hinge shaft, the control motor 64 is disposed on the oven body 1 for driving the winch 62 to rotate, and in this embodiment, the connecting rope 63 is a steel wire rope. When the oven door 4 needs to be lifted, the control motor 64 is started, the control motor 64 drives the winch 62, the winch 62 rotates to wind the connecting rope 63 on the winch 62, the connecting rope 63 pulls the connecting block 61, the connecting block 61 drives the oven door 4 to ascend, and when the oven door 4 needs to descend, the control motor 64 releases the constraint on the winch 62, so that the oven door 4 descends and closes under the action of gravity.

Referring to fig. 2 and 4, the furnace further includes two rotating rollers 14, two clamping plates 15, and two guide strips 16, the two rotating rollers 14 are rotatably connected with two sides of the furnace door 4 parallel to the rail 3 through hinge shafts, the guide strips 16 are welded with one side of the furnace body 1 facing the furnace door 4, the length direction of the guide strips 16 is perpendicular to the length direction of the rail 3, the clamping plates 15 are located on one side of the furnace body 1 facing the furnace door 4, the clamping plates 15 are located at one ends of the guide strips 16 far away from the winch 62, the clamping plates 15 are welded on the furnace body 1 in an inclined manner, one ends of the clamping plates 15 are welded with the furnace body 1, the other ends of the clamping plates 15 face the guide strips 16, and in this embodiment, the clamping plates 15 are of a double-layer structure. In the lifting process of the furnace door 4, the rotating roller 14 moves along the guide strip 16, the guide strip 16 and the rotating roller 14 play a role in guiding, the furnace door 4 can conveniently move along the direction of the guide strip 16 until the rotating roller 14 falls into the clamping plate 15, and the furnace door 4 stops moving.

Referring to fig. 2 and 4, the oven door further comprises a short plate 17, and the short plate 17 is welded with one side of the baffle plate far away from the oven door 4. The roller 14 stops moving after contacting the short plate 17, reducing the possibility of the roller 14 getting stuck in the card 15.

Referring to fig. 2 and 3, the sealing layer 18 further includes a sealing layer 18, the sealing layer 18 includes a moving layer 181 and a fixed layer 182, the moving layer 181 is bonded to both sides of the vehicle body 2, the fixed layer 182 is fixedly connected inside the furnace body 1, one surface of the moving layer 181 facing the rail 3 can be abutted against one surface of the fixed layer 182 away from the rail 3, the sealing layer 18 can be a cement layer or a brick layer, and in this embodiment, the sealing layer 18 is a brick layer. When the vehicle body 2 is driven into the furnace body 1, the movable layer 181 is attached to the fixed layer 182, thereby reducing the possibility of heat dissipation from between the movable layer 181 and the fixed layer 182.

Referring to fig. 6 and 7, the transmission member 5 includes a speed reducer 51, a transmission motor 52, a control gear 53, a chain 54, a connecting gear 55 and a roller 56, a housing of the transmission motor 52 is welded to the placing box 8, a rotating shaft of the transmission motor 52 is fixedly connected to an input shaft of the speed reducer 51 through a coupling, an output end of the speed reducer 51 is fixedly connected to a rotating shaft of the control gear 53 through a coupling, a housing of the speed reducer 51 is welded to the placing box 8, the control gear 53 is engaged with the chain 54, the connecting gear 55 is welded to the roller 56 and coaxially rotates, and the roller 56 is located on the rail 3 to drive the car body 2 to move along the rail 3. When the vehicle body 2 needs to move, the transmission motor 52 and the speed reducer 51 are started, the speed reducer 51 drives the control gear 53 to move, the control gear 53 drives the chain 54 to move, the chain 54 drives the connecting gear 55 to move, and the connecting gear 55 drives the roller 56 to move on the track 3.

Referring to fig. 6 and 7, the roller 56 is provided with a groove 19, and the rail 3 can extend into the groove 19. The roller 56 is convenient to limit, and the possibility that the roller 56 is separated from the track 3 is reduced.

The implementation principle of this application embodiment a platform truck stove does: when the material needs to be heated, the material is placed on the vehicle body 2, the transmission motor 52 and the speed reducer 51 are started, the speed reducer 51 drives the control gear 53 to move, the control gear 53 drives the chain 54 to move, the chain 54 drives the connecting gear 55 to move, the connecting gear 55 drives the roller 56 to move on the track 3, the track 3 limits the roller 56, the possibility that the roller 56 is separated from the track 3 is reduced, the vehicle body 2 enters the interior of the furnace body 1 along the track 3, the moving layer 181 is attached to the fixed layer 182, the sealing block 11 extends into the sealing buckle 12, the constraint of the control motor 64 on the winch 62 is released, so that the furnace door 4 descends and closes under the action of gravity, the rotating roller 14 moves along the guide strip 16, the rotating roller 14 stops moving after contacting with the short plate 17, the furnace door 4 is placed on the placing table, one side of the furnace door 4 is attached to the placing box 8, the other side of the furnace door 4 is attached to the vehicle body 2, and the possibility that a gap exists when the furnace door 4 is closed is reduced, reduce the heat and reveal from between furnace body 1 and the platform truck, when needs let automobile body 2 come out from furnace body 1, open control motor 64, control motor 64 drive capstan winch 62, capstan winch 62 rotates will connect rope 63 winding on capstan winch 62, connects rope 63 and pulls the connecting hole, and connecting block 61 drives the furnace gate 4 and rises.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a platform truck stove, includes furnace body (1), automobile body (2), track (3), furnace gate (4), driving medium (5), control (6), feed inlet (7) have been seted up to furnace body (1) one side, furnace gate (4) are used for closing feed inlet (7), track (3) are used for automobile body (2) current to get into inside furnace body (1), driving medium (5) are used for driving automobile body (2) along track (3) motion, control (6) are used for controlling the lift of furnace gate (4), its characterized in that: comprises a placing box (8), a bearing platform (9) and a connecting block (10), wherein one end of the connecting block (10) is fixedly connected with the placing box (8), the other end of the connecting block (10) is fixedly connected with one end of the vehicle body (2) far away from the furnace body (1), a gap is arranged between the placing box (8) and the vehicle body (2), one side of the bearing platform (9) is fixedly connected with the placing box (8), the other side of the placing box (8) is fixedly connected with one end of the vehicle body (2) far away from the furnace body (1), one surface of the placing box (8) far away from the track (3) is lower than one surface of the placing box (8) far away from the track (3), one surface of the placing box (8) far away from the track (3) is lower than one surface of the vehicle body (2) far away from the track (3), the transmission piece (5) is positioned in the placing box (8), and the width of the bearing platform (9) is larger than or equal to that of the oven door (4).

2. The trolley furnace as claimed in claim 1, wherein: still include two sealed pieces (11), two sealed knot (12), sealed knot (12) include diaphragm (121), riser (122), diaphragm (121) one side and automobile body (2) fixed connection, the another side of diaphragm (121) and one side fixed connection of riser (122), there is space (13) between riser (122) and automobile body (2), diaphragm (121) are parallel with track (3), sealed knot (12) are located automobile body (2) traffic direction's both sides, sealed piece (11) and furnace body (1) inside fixed connection, sealed piece (11) can stretch into between sealed knot (12) and automobile body (2).

3. The trolley furnace as claimed in claim 1, wherein: the control piece (6) comprises a connecting block (61), a winch (62), a connecting rope (63) and a control motor (64), the connecting block (61) is fixedly connected with the furnace door (4), one end of the connecting rope (63) is fixedly connected with the connecting block (61), the other end of the connecting rope (63) is fixedly connected with the winch (62), the connecting rope (63) is wound on the winch (62), the winch (62) is rotatably connected with the outer portion of the furnace body (1), and the control motor (64) is arranged on the furnace body (1) and used for driving the winch (62) to rotate.

4. A bogie furnace as claimed in claim 3 wherein: still include two and change roller (14), two cardboard (15), two gib block (16), change roller (14) and furnace gate (4) and be on a parallel with the both sides rotation of track (3) and be connected, gib block (16) fixed connection and furnace body (1) one side towards furnace gate (4), the length direction of gib block (16) is perpendicular with the length direction of track (3), cardboard (15) are located furnace body (1) one side towards furnace gate (4), cardboard (15) are located gib block (16) and keep away from the one end of capstan winch (62), cardboard (15) slope sets up on furnace body (1), cardboard (15) one end and furnace body (1) fixed connection, the other end of cardboard (15) is towards gib block (16).

5. The trolley furnace as claimed in claim 4, wherein: the furnace door structure is characterized by further comprising a short plate (17), wherein the short plate (17) is fixedly connected with one side of the baffle far away from the furnace door (4).

6. The trolley furnace as claimed in claim 1, wherein: still include sealing layer (18), sealing layer (18) are including moving layer (181), fixed layer (182), move layer (181) fixed connection in automobile body (2) both sides, fixed layer (182) fixed connection is inside furnace body (1), move layer (181) towards the one side of track (3) can keep away from the one side butt of track (3) with fixed layer (182).

7. The trolley furnace as claimed in claim 1, wherein: the transmission part (5) comprises a speed reducer (51), a transmission motor (52), a control gear (53), a chain (54), a connecting gear (55) and a roller (56), the output end of the transmission motor (52) is fixedly connected with the input end of the speed reducer (51), the output end of the speed reducer (51) is used for rotating the control gear (53), the control gear (53) is meshed with the chain (54), the connecting gear (55) is fixedly connected with the roller (56) and coaxially rotates, and the roller (56) is located on the track (3) to drive the vehicle body (2) to move along the track (3).

8. The trolley furnace as claimed in claim 7, wherein: the roller (56) is provided with a groove (19), and the rail (3) can extend into the groove (19).

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