CN219511243U

CN219511243U - Material advances stove heating conveyor

Info

Publication number: CN219511243U
Application number: CN202320493643.9U
Authority: CN
Inventors: 侯松村; 侯宇国; 马业亮; 王乃彦
Original assignee: Shandong Dongtie Casting And Forging Co ltd
Current assignee: Shandong Dongtie Casting And Forging Co ltd
Priority date: 2023-03-15
Filing date: 2023-03-15
Publication date: 2023-08-11
Anticipated expiration: 2033-03-15

Abstract

The utility model belongs to the technical field of material conveying equipment, and discloses a material feeding and heating conveying device, which comprises a workbench, wherein a tunnel furnace body is fixedly arranged in the middle of the top end of the workbench, a driving motor is fixedly arranged at the top end of the left side of the front surface of the tunnel furnace body, one end of an output shaft of the driving motor is fixedly sleeved with a rotating shaft, and the rear end of the rotating shaft penetrates through the workbench and extends to the inner wall of the rear end of the workbench and is movably sleeved with the inner wall of the rear end of the workbench. According to the utility model, the first power motor, the movable arms and the lifting plate are arranged, and the double-threaded screw rod can rotate due to the operation of the first power motor, so that the two movable blocks can be driven to move in opposite directions, then the two movable arms deflect to push the lifting plate to integrally lift, and then the bottom end of the conveying belt can be pushed to be pulled upwards, so that the integral tightness of the conveying belt is improved, the integral conveying efficiency of the conveying belt is improved, and convenience is brought to the operation and use of operators.

Description

Material advances stove heating conveyor

Technical Field

The utility model belongs to the technical field of material conveying equipment, and particularly relates to a material feeding, heating and conveying device.

Background

The tunnel furnace is tunnel type mechanical equipment for heating and drying materials through heat conduction, convection and radiation, the tunnel positions of the tunnel type mechanical equipment are generally provided with corresponding conveying structures, the existing materials are fed into the furnace and are heated and conveyed by the conveying device, the conveying belts are driven to operate through motors so as to drive the materials to be transported and processed, and when the conveying belts are continuously conveyed, the conveying belts are likely to be loose or even derailed, so that follow-up conveying operation cannot be smoothly performed, inconvenience is brought to operation and use of operators, and improvement is needed.

Disclosure of Invention

The utility model aims at solving the problems, and provides a material feeding heating and conveying device which has the advantage of being convenient for improving the tightness of a conveying belt.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a material advances stove heating conveyor, includes the workstation, the middle part fixed mounting in workstation top has the tunnel furnace body, the positive left top fixed mounting in tunnel furnace body has driving motor, driving motor output shaft's one end has fixed the pivot of cup jointing, the rear end of pivot runs through the workstation and extends to the inner wall of workstation rear end and cup joints with the inner wall activity of workstation rear end, the loose axle has been cup jointed to the inner wall activity at workstation right-hand member top, the transmission wheel has all been fixed to the surface of pivot and loose axle, the transmission wheel passes through conveyer belt transmission connection each other, the bottom fixed mounting in the positive middle part of workstation has first motor, the fixed double-thread lead screw that cup joints of one end of first motor output shaft, the rear end of double-thread lead screw runs through the workstation and extends to the inner wall activity of workstation rear end, the outside of double-thread lead screw front and rear has all been threaded cup jointed the movable block with the inner wall activity of workstation rear end, the inner wall movable mounting of workstation has the lifter plate that is located between double-thread lead screw and the conveyer belt, the top of movable block has articulated arm has the bottom of the articulated arm and lifter plate.

As the preferable mode of the utility model, the bottom end of the inner wall of the workbench is fixedly provided with a fixed rod positioned below the double-thread screw rod and on the inner wall of the movable block, and the outer surface of the fixed rod is movably sleeved with the inner wall of the movable block.

As the preferable mode of the utility model, the inner wall of the workbench is provided with the limiting grooves positioned at the front and rear sides of the lifting plate, and the front and rear sides of the lifting plate are fixedly provided with limiting blocks positioned at the inner wall of the limiting grooves.

As the preferable mode of the utility model, the middle part of the top end of the tunnel furnace body is fixedly provided with the air heater, the middle part of the top end of the air heater is fixedly communicated with the exhaust pipe, the middle part of the bottom end of the air heater is fixedly communicated with the conveying pipe, and the bottom end of the conveying pipe penetrates through the tunnel furnace body and extends to the inside of the tunnel furnace body.

As the preferable mode of the utility model, the inner walls at the two ends of the tunnel furnace body are movably provided with the baffle plates, the top ends of the baffle plates are fixedly provided with the connecting frames, and the front ends of the connecting frames extend to the front surface of the tunnel furnace body and are fixedly provided with the movable frames.

As the preferable choice of the utility model, the front surface of the workbench is fixedly provided with a second power motor positioned in front of the bottom end of the tunnel furnace body, one end of the output shaft of the second power motor is fixedly sleeved with a round shaft, and the outer surface of the rear end of the round shaft is fixedly sleeved with a rotating arm.

As the preferable mode of the utility model, the inside of the top end of the rotating arm is fixedly provided with the fixed shaft positioned on the inner wall of the movable frame, and the outer surface of the fixed shaft is movably sleeved with the inner wall of the movable frame.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the first power motor, the movable arms and the lifting plate are arranged, and the double-threaded screw rod can rotate due to the operation of the first power motor, so that the two movable blocks can be driven to move in opposite directions, then the two movable arms deflect to push the lifting plate to integrally lift, and then the bottom end of the conveying belt can be pushed to be pulled upwards, so that the integral tightness of the conveying belt is improved, the integral conveying efficiency of the conveying belt is improved, and convenience is brought to the operation and use of operators.

2. According to the utility model, the baffle, the second power motor and the rotating arm are arranged, so that the driving motor can be started firstly, the rotating shaft drives the driving wheel to rotate, the conveying belt can be driven to convey materials to the inside of the tunnel furnace body, meanwhile, the second power motor can be started, the round shaft can rotate due to the operation of the second power motor, the rotating arm is driven to rotate, and then the movable frame, the connecting frame and the baffle can be pulled to integrally move downwards through the fixed shaft, so that the tunnel furnace body is integrally closed, and the heating efficiency of subsequent materials is improved.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic cross-sectional view of a side face of the present utility model;

FIG. 4 is a schematic cross-sectional view of a baffle plate of the present utility model;

fig. 5 is a schematic view of a partial enlarged structure at a in fig. 3.

In the figure: 1. a work table; 2. a tunnel furnace body; 3. a driving motor; 4. a rotating shaft; 5. a movable shaft; 6. a driving wheel; 7. a conveyor belt; 8. a first power motor; 9. a double-thread screw; 10. a fixed rod; 11. a movable block; 12. a movable arm; 13. a lifting plate; 14. a limit groove; 15. a limiting block; 16. an air heater; 17. an exhaust pipe; 18. a delivery tube; 19. a baffle; 20. a connecting frame; 21. a movable frame; 22. a second power motor; 23. a circular shaft; 24. a rotating arm; 25. and a fixed shaft.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 5, the utility model provides a material furnace feeding and heating conveying device, which comprises a workbench 1, wherein a tunnel furnace body 2 is fixedly arranged in the middle of the top end of the workbench 1, a driving motor 3 is fixedly arranged at the top end of the left side of the front surface of the tunnel furnace body 2, one end of an output shaft of the driving motor 3 is fixedly sleeved with a rotating shaft 4, the rear end of the rotating shaft 4 penetrates through the workbench 1 and extends to the inner wall of the rear end of the workbench 1 and is movably sleeved with the inner wall of the rear end of the workbench 1, the inner wall of the top of the right end of the workbench 1 is movably sleeved with a movable shaft 5, the outer surfaces of the rotating shaft 4 and the movable shaft 5 are fixedly sleeved with a driving wheel 6, the driving wheels 6 are in transmission connection with each other through a conveying belt 7, a first power motor 8 is fixedly arranged at the bottom end of the middle of the front surface of the workbench 1, one end of an output shaft of the first power motor 8 is fixedly sleeved with a double-threaded lead screw 9, the rear end of the double-threaded lead screw 9 penetrates through the workbench 1 and extends to the inner wall of the rear end of the workbench 1 and is movably sleeved with the inner wall of the rear end of the workbench 1, the front and the rear outer surface of the double-threaded lead screw 9 is movably sleeved with a movable block 11, the inner wall of the movable block is movably and the inner wall of the rear surface of the workbench 1 is movably and movably sleeved with a movable arm 13 is hinged with the movable arm 12, the movable arm 12 is hinged with the movable arm 12 at the other end 12 is hinged to the middle part of the movable arm 13, and the movable arm is arranged between the movable arm 13.

The first power motor 8 can be started firstly, the double-threaded screw rod 9 can rotate due to the operation of the first power motor 8, meanwhile, the two movable blocks 11 can be driven to move in opposite directions due to the double-threaded design of the two ends of the double-threaded screw rod 9, so that the two movable arms 12 can deflect and push the lifting plate 13 to integrally upwards at the same time, and finally, the bottom end of the conveying belt 7 can be pushed to be tensioned upwards, and the tightness of the conveying belt 7 is greatly improved.

Referring to fig. 3, a fixed rod 10 positioned below the double-threaded screw rod 9 and on the inner wall of the movable block 11 is fixedly installed at the bottom end of the inner wall of the workbench 1, and the outer surface of the fixed rod 10 is movably sleeved with the inner wall of the movable block 11.

As a technical optimization scheme of the utility model, by arranging the fixing rod 10, the two movable blocks 11 can move smoothly in the whole occurrence position due to the design of the fixing rod 10.

Referring to fig. 5, the inner wall of the workbench 1 is provided with a limiting groove 14 positioned at the front and rear sides of the lifting plate 13, and limiting blocks 15 positioned at the inner wall of the limiting groove 14 are fixedly installed at the front and rear sides of the lifting plate 13.

As a technical optimization scheme of the utility model, by arranging the limiting groove 14 and the limiting block 15, the whole lifting plate 13 can be moved with good limiting and supporting effects due to the matching of the limiting groove 14 and the limiting block 15.

Referring to fig. 2 and 3, a hot air blower 16 is fixedly installed in the middle of the top end of the tunnel furnace body 2, an exhaust pipe 17 is fixedly communicated with the middle of the top end of the hot air blower 16, a conveying pipe 18 is fixedly communicated with the middle of the bottom end of the hot air blower 16, and the bottom end of the conveying pipe 18 penetrates through the tunnel furnace body 2 and extends to the inside of the tunnel furnace body 2.

As a technical optimization scheme of the utility model, by arranging the air heater 16, the air exhaust pipe 17 can be used for extracting external air and converting the external air into hot air due to the operation of the air heater 16, and then the hot air is led into the tunnel furnace body 2 through the conveying pipe 18 to heat and dry materials.

Referring to fig. 1 to 4, the inner walls of both ends of the tunnel furnace body 2 are movably provided with a baffle 19, the top end of the baffle 19 is fixedly provided with a connecting frame 20, and the front end of the connecting frame 20 extends to the front surface of the tunnel furnace body 2 and is fixedly provided with a movable frame 21.

As a technical optimization scheme of the utility model, by arranging the baffles 19, when two baffles 19 move downwards at the same time, the tunnel furnace body 2 can be integrally sealed so as to perform heating operation.

Referring to fig. 3, a second power motor 22 positioned in front of the bottom end of the tunnel furnace body 2 is fixedly installed on the front surface of the workbench 1, one end of an output shaft of the second power motor 22 is fixedly sleeved with a circular shaft 23, and the outer surface of the rear end of the circular shaft 23 is fixedly sleeved with a rotating arm 24.

As a technical optimization scheme of the utility model, by arranging the second power motor 22, the circular shaft 23 is rotated due to the operation of the second power motor 22, and the rotating arm 24 is driven to rotate.

Referring to fig. 1, 3 and 4, a fixed shaft 25 positioned at the inner wall of the movable frame 21 is fixedly installed inside the top end of the rotating arm 24, and the outer surface of the fixed shaft 25 is movably sleeved with the inner wall of the movable frame 21.

As a technical optimization scheme of the utility model, by arranging the fixed shaft 25, when the rotating arm 24 deflects, the fixed shaft 25 moves on the inner wall of the movable frame 21, so that the movable frame 21, the connecting frame 20 and the baffle 19 are driven to move downwards integrally.

The working principle and the using flow of the utility model are as follows:

firstly, an operator can place materials on the top of the conveying belt 7 and the left side of the tunnel furnace body 2, then can start the driving motor 3, so that the rotating shaft 4 drives the driving wheels 6 to deflect, and as the two driving wheels 6 are in transmission connection with each other through the conveying belt 7, the conveying belt 7 can be driven to convey the materials to the inside of the tunnel furnace body 2, then the second power motor 22 can be started, the circular shaft 23 drives the rotating arm 24 to deflect, so that the movable frame 21, the connecting frame 20 and the baffle 19 can be driven to integrally descend through the fixed shaft 25 until the two baffles 19 completely seal the tunnel furnace body 2, finally, the air heater 16 can be started, the air exhaust pipe 17 can be used for exhausting external air and converting the external air into hot air, and the hot air is led into the inside of the tunnel furnace body 2 through the conveying pipe 18 for heating treatment.

When the whole conveyer belt 7 is loose, the first power motor 8 can be started at the moment, and due to the operation of the first power motor 8, the double-threaded screw rod 9 can be rotated to drive the two movable blocks 11 to move oppositely, then the two movable arms 12 can be simultaneously deflected to push the lifting plate 13 to move upwards integrally, and finally the bottom of the conveyer belt 7 can be pushed upwards through the lifting plate 13 so as to be tensioned, so that follow-up conveying is facilitated.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a material advances stove heating conveyor, includes workstation (1), its characterized in that: the utility model discloses a tunnel furnace, driving motor, workstation, driving motor (1) top fixed mounting in the middle part at workstation (1) top, driving motor (3) openly left top fixed mounting has driving motor (3), pivot (4) have been cup jointed to driving motor's (3) output shaft's one end fixed, the rear end of pivot (4) runs through workstation (1) and extends to the inner wall of workstation (1) rear end and cup joints with the inner wall activity of workstation (1) rear end, movable shaft (5) have been cup jointed to the inner wall activity at workstation (1) right-hand member top, driving wheel (6) have all been fixedly cup jointed to the surface of pivot (4) and movable shaft (5), driving wheel (6) are connected through conveyer belt (7) transmission each other, the bottom fixed mounting in front middle part of workstation (1) has first power motor (8), double-threaded lead screw (9) have been cup jointed to driving motor's one end fixed mounting of workstation (8) output shaft, double-threaded lead screw (9) rear end runs through workstation (1) and extends to the inner wall of workstation (1) rear end and cup joints with the inner wall activity of workstation (1) rear end, double-threaded lead screw (9) are located between the movable screw (13) and the movable plate (13) outside of the front of the movable plate (1), the top of the movable block (11) is hinged with a movable arm (12), and the other end of the movable arm (12) is hinged with the middle part of the bottom end of the lifting plate (13).

2. A material-charging heating and conveying device according to claim 1, characterized in that: the bottom end of the inner wall of the workbench (1) is fixedly provided with a fixed rod (10) positioned below the double-thread screw rod (9) and on the inner wall of the movable block (11), and the outer surface of the fixed rod (10) is movably sleeved with the inner wall of the movable block (11).

3. A material-charging heating and conveying device according to claim 1, characterized in that: limiting grooves (14) positioned at the front and rear sides of the lifting plate (13) are formed in the inner wall of the workbench (1), and limiting blocks (15) positioned on the inner wall of the limiting grooves (14) are fixedly installed at the front and rear sides of the lifting plate (13).

4. A material-charging heating and conveying device according to claim 1, characterized in that: the air heater is characterized in that an air heater (16) is fixedly arranged in the middle of the top end of the tunnel furnace body (2), an exhaust pipe (17) is fixedly communicated with the middle of the top end of the air heater (16), a conveying pipe (18) is fixedly communicated with the middle of the bottom end of the air heater (16), and the bottom end of the conveying pipe (18) penetrates through the tunnel furnace body (2) and extends to the inside of the tunnel furnace body (2).

5. A material-charging heating and conveying device according to claim 1, characterized in that: the inner walls at two ends of the tunnel furnace body (2) are movably provided with baffle plates (19), the top ends of the baffle plates (19) are fixedly provided with connecting frames (20), and the front ends of the connecting frames (20) extend to the front face of the tunnel furnace body (2) and are fixedly provided with movable frames (21).

6. A material-charging heating and conveying device according to claim 1, characterized in that: the front of workstation (1) fixed mounting has second power motor (22) that are located tunnel furnace body (2) bottom the place ahead, the one end fixed sleeve of second power motor (22) output shaft has cup jointed circle axle (23), the surface mounting of circle axle (23) rear end has cup jointed rotor arm (24).

7. The material-feeding heating and conveying device according to claim 6, wherein: the inside at rotating arm (24) top is fixed mounting and is located fixed axle (25) of movable rack (21) inner wall, the surface of fixed axle (25) and the inner wall activity of movable rack (21) cup joint.