A cremator with a trackless body transporter

Abstract

The present invention provides a cremator with a trackless body transporter, which solves the technical problem of poor safety of a cremator with a double-track body transporter with trailing wires. It is provided with a cremator main body, a cooling chamber and a preparation chamber. There is a furnace door between the cooling chamber and the cremator main body, and a preparation door between the cooling chamber and the preparation chamber. A trackless body transporter is provided below the cooling chamber. The trackless body transporter is provided with a base, a roller lifting mechanism, a transmission mechanism and a guardrail telescoping mechanism. The roller lifting mechanism is provided with a roller lifting frame, a lifting fork and a conveying roller. The transmission mechanism is provided with a vehicle frame, and the vehicle frame is arranged on both sides of the roller lifting frame. The vehicle frame is connected to the guardrail telescoping mechanism through guide rollers on both sides. The guardrail telescoping mechanism is provided with a guardrail, and the guardrail is provided with a first guardrail plate and second guardrail plates nested on both sides of the first guardrail plate. The present invention relates to the technical field of cremators.

Description

Technical Field

[0001] The present invention belongs to the technical field of cremators, and more specifically, relates to a pick-and-cremate cremator with a trackless body transport vehicle. Background Art

[0002] Existing cremators are divided into two categories: flat cremators and pick-and-cremate cremators according to the type of the hearth surface. The hearth surface of the flat cremator is fixed, and the body enters the furnace from the furnace mouth of the cremator, and the ashes after incineration are collected and contained at the other end of the cremator; the hearth surface of the pick-and-cremate cremator is movable, and the body enters the furnace with the movable hearth surface from the furnace mouth, and the ashes after incineration are returned to the preparation room with the hearth surface from the furnace mouth, cooled, and then sent to the ash-picking position outside the preparation door for the furnace operator or family members to pick up the ashes and contain them.

[0003] Currently, the pick-and-cremate cremators generally use a double-track body transport vehicle with a trailing wire. When in operation, the phenomenon of the trailing wire pulling off the joint and breaking the wire is inevitable, which will form an unexpected failure, affect the reputation of the enterprise, and also cause economic losses to the enterprise and users. In addition, when installing or modifying the cremation furnace, due to the fixed floor and house structure of the user, a lot of costs are often required to excavate and pour wire trenches and track grooves in the preparation room and the body workshop. Some even have to knock down the house floor beams at the preparation door and the furnace mouth to allow the wire trenches and track grooves to pass through, which is costly and affects the safety of the house. Installing such a double-track body transport vehicle with a trailing wire is very inconvenient and there is also a potential safety hazard of breaking the wire. Summary of the Invention

[0004] The present invention is to solve the above deficiencies in the background art and provides a pick-and-cremate cremator with a trackless body transport vehicle that has low cost and high safety.

[0005] To this end, the present invention provides a pick-and-cremate cremator with a trackless body transport vehicle, which is provided with a cremator main body, a cooling chamber and a preparation chamber. There is a furnace door between the cooling chamber and the cremator main body, and a preparation door between the cooling chamber and the preparation chamber. A trackless body transport vehicle is provided below the cooling chamber. The trackless body transport vehicle is provided with a base, a roller lifting mechanism, a transmission mechanism and a guardrail telescoping mechanism. The roller lifting mechanism is provided with a roller lifting frame, a lifting fork and a conveying roller. The roller lifting frame is arranged above the base, and a plurality of lifting forks are arranged between the roller lifting frame and the base. A plurality of conveying rollers are fixedly arranged on the upper end surface of the roller lifting frame;

[0006] The transmission mechanism is provided with a vehicle frame and a transmission component. The vehicle frame is arranged on both sides of the roller lifting frame. A first hearth surface is placed on the vehicle frame. Guide rollers are fixedly arranged on the outer surfaces of both sides of the vehicle frame. The vehicle frame is connected to the guardrail telescoping mechanism through the guide rollers. The guardrail telescoping mechanism is provided with a guardrail, and the guardrail is provided with a first guardrail plate and a second guardrail plate nested on both sides of the first guardrail plate.

[0007] Preferably, each lifting fork is composed of a first connecting rod and a second connecting rod intersecting each other, the upper end of the first connecting rod and the lower end of the second connecting rod are both connected to rollers, the roller connected to the lower end of the second connecting plate is connected to the movable plate on the base, a connecting seat is provided at the end of the movable plate, the connecting seat is connected to the screw through a cross bar, and the screw is connected to the lifting motor.

[0008] Preferably, two parallel first transmission rollers are provided at the rear ends of both sides of the base, the two first transmission rollers are respectively in contact with the bottom end of the frame, roller connecting plates are fixedly provided at the bottom of the front ends of both sides of the frame, second transmission rollers are provided in the two roller connecting plates, the second transmission rollers are placed on slide rails, the two slide rails are respectively provided at both sides of the roller lifting frame and are connected to the roller lifting frame, and one side of the roller connecting plate is connected to the transmission assembly.

[0009] Preferably, the transmission assembly is provided with a conveyor belt, a transmission motor and a transmission wheel, the transmission motor is connected to the transmission wheel, and a conveyor belt is provided between the transmission wheels.

[0010] Preferably, two first slide grooves are provided on the second guardrail plate, and the first slide grooves respectively cooperate with the slide plates on the first guardrail plate. The slide plates are fixed with first connecting blocks, and the two first connecting blocks respectively cooperate with two guide rollers. Two limit plates are fixed above the slide plates and arranged on the first guardrail plate.

[0011] Preferably, two baffles are provided at the front and rear of the second guardrail plate, a second connecting block is fixedly provided between the two baffles, and the two second connecting blocks are respectively matched with the two guide rollers.

[0012] Preferably, a convex plate is provided at the front end of the bottom of the second guardrail plate, and a convex block is provided at the bottom of the convex plate, and the convex block cooperates with the second sliding grooves parallel to the two sides of the base.

[0013] Preferably, a cooling lifting mechanism is also provided above the cooling chamber, and the cooling lifting mechanism is provided with a cooling cover, lifting platforms provided on both sides of the cooling cover, and a second kang surface provided below the cooling cover.

[0014] The beneficial effects of the present invention are:

[0015] (1) The present invention provides an ash-picking cremator with a trackless body transport vehicle. The trackless body transport vehicle is provided with a roller lifting mechanism, a transmission mechanism and a guardrail telescopic mechanism. The roller lifting mechanism is provided with a lifting fork, a roller lifting plate and a transmission roller. The roller lifting plate is driven up and down by the lifting fork, and the first kang surface in the crematorium body is transmitted to the frame of the transmission mechanism through the rotation of the transmission roller. The frame is reciprocated on the slide rail through the transmission assembly of the transmission mechanism, so as to achieve the purpose of the first kang surface going back and forth to the crematorium. The body transport vehicle of the present invention does not need a tow line and a track groove, which avoids the phenomenon that the tow line of the existing body transport vehicle is pulled off the joint and the wire is broken during operation, causing a sudden failure of the crematorium. In addition, the structure is simple, cost-saving, and safe, and it is suitable for industrial production.

[0016] (2) The present invention is also provided with a telescopic guardrail. The guardrail is provided with a first guardrail plate and a second guardrail nested with the first guardrail plate. The first guardrail plate and the second guardrail plate are connected to the vehicle frame through guide rollers, which facilitates the movement of the first guardrail plate and the second guardrail plate when the vehicle frame moves. Through the cooperation of the second chute and the convex block on the second guardrail, when the vehicle frame moves from the cooling chamber to the preparation chamber, the first guardrail plate and the second guardrail plate are separated, achieving the purpose of extending the guardrail; when the vehicle frame returns from the preparation chamber to the cooling chamber, when the first guardrail plate and the second guardrail plate are nested, the purpose of convenient storage and space saving is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0018] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 is a schematic diagram of the structure of the trackless body transport vehicle in the present invention;

[0020] Figure 3 is Figure 2 an enlarged view of part A in

[0021] Figure 4 is a schematic diagram of the structure of the trackless body transport vehicle in the present invention from another direction;

[0022] Figure 5 is Figure 4 an enlarged view of part B in

[0023] Figure 6 is a structural diagram of the guardrail in the present invention.

[0024] Symbol description in the figure:

[0025] 1. Main body of cremator; 2. Cooling chamber; 3. Preparation chamber; 4. Preparation door; 5. Trackless body transport vehicle; 6. First hearth surface; 7. Second hearth surface; 8. Cooling cover; 9. Lifting platform; 10. Lifting plate; 11. Base; 12. Roller lifting frame; 13. Lifting fork; 14. Second connecting rod; 15. First connecting rod; 16. Movable plate; 17. Connecting seat; 18. Lead screw; 19. Lifting motor; 20. Conveyor roller; 21. Vehicle frame; 22. First driving roller; 23. Roller connecting plate; 24. Second driving roller; 25. Slide rail; 26. Conveyor belt; 27. Driving motor; 28. Driving wheel; 29. Guide roller; 30. Guardrail; 31. First guardrail plate; 32. Second guardrail plate; 33. First chute; 34. Slide plate; 35. First connecting block; 36. Second connecting block; 37. Protrusion; 38. Second chute; 39. Baffle; 40. Limiting plate. Detailed implementation manners

[0026] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer and more understandable, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0027] In the present invention, unless otherwise clearly specified and defined, terms such as "connection" and "fixation" should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral body; "connection" can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and can be the communication inside two components or the interaction relationship between two components, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0028] The present invention provides a pick-and-cremate cremator with a trackless body transport vehicle, as Figure 1 shown, which is provided with a main body 1 of the cremator, a cooling chamber 2 and a preparation chamber 3. There is a furnace door between the cooling chamber 2 and the main body 1 of the cremator, and a preparation door 4 is provided between the cooling chamber 2 and the preparation chamber 3. A trackless body transport vehicle 5 is provided below the cooling chamber 2. The trackless body transport vehicle 5 is provided with a base 11, a roller lifting mechanism, a transmission mechanism and a guardrail telescopic mechanism.

[0029] As Figure 2 shown, the roller lifting mechanism is provided with a roller lifting frame 12, a lifting fork 13 and a conveyor roller 20. The roller lifting frame 12 is arranged above the base 11, and a plurality of lifting forks 13 with the same intervals are arranged between the roller lifting frame 12 and the base 11. As Figure 5As shown, each lifting fork 13 is composed of the intersection of a first connecting rod 14 and a second connecting rod 15. Among them, rollers are connected to the upper end of the first connecting rod 15 and the lower end of the second connecting rod 14. The roller connected to the upper end of the first connecting rod 15 contacts the lower end surface of the roller lifting frame 12, and the roller connected to the lower end of the second connecting rod 14 is connected to the movable plate 16 on the base 11. As Figure 3 shown, a connecting seat 17 is provided at the end of the movable plate 16. The connecting seat 17 is connected to the lead screw 18 through a cross bar, and the lead screw 18 is connected to the lifting motor 19. The lifting motor 19 drives the lead screw 18 to move back and forth, prompting the cross bar to move back and forth, causing the movable plate 16 on the base 11 to move, thereby driving the movement of the first connecting rod 15 and the second connecting rod 14, achieving the purpose of raising and lowering the roller lifting frame 12.

[0030] Further, a number of conveyor rollers 20 with equal spacing are fixedly provided on the upper end surface of the roller lifting frame 12, and the conveyor rollers 20 are connected by a connecting belt. The conveyor roller 20 provided at the front end of the roller lifting frame 12 is connected to the roller motor through a connecting belt, and the roller motor is fixed on the roller lifting frame 12.

[0031] As Figure 1 、 Figure 2 and Figure 4 shown, the transmission mechanism is provided with a vehicle frame 21 and a transmission component. The vehicle frame 21 is arranged on both sides of the roller lifting frame 12, and the first kang surface 6 is placed on the vehicle frame 21. Two parallel first transmission rollers 22 are provided at the rear ends of both sides of the base 11, and the two first transmission rollers 22 are respectively in contact with the bottom ends of the vehicle frame 21; roller connecting plates 23 are fixedly provided at the bottom of the front ends of both sides of the vehicle frame 21, and second transmission rollers 24 are arranged inside the two roller connecting plates 23. The second transmission rollers 24 are placed on the slide rails 25, and the two slide rails 25 are respectively arranged on both sides of the roller lifting frame 12 and are connected to the roller lifting frame 12. One side of the roller connecting plate 23 is connected to the transmission component, and the vehicle frame 12 is driven to move back and forth through the transmission component.

[0032] Further, as Figure 4 shown, the transmission component is provided with a conveyor belt 26, a transmission motor 27 and a transmission wheel 28. The transmission motor 27 is fixed on the base 11, the transmission motor 27 is connected to the transmission wheel 28, a conveyor belt 26 is arranged between the transmission wheels 28, and the roller connecting plate 23 is connected to the conveyor belt 26. When the transmission motor 27 drives the conveyor belt 26 to move through the transmission wheel 28, the conveyor belt 26 drives the roller connecting plate 23 to move back and forth, thereby causing the vehicle frame 21 to move back and forth.

[0033] Two parallel guide rollers 29 are fixedly provided on the outer surfaces of both sides of the vehicle frame 21, and the vehicle frame 21 is connected to the guardrail telescopic mechanism through the guide rollers 29. As Figure 4-5As shown in the figure, the guardrail telescopic mechanism is provided with a guardrail 30, and the guardrail 30 is provided with a first guardrail plate 31 and a second guardrail plate 32. The first guardrail plate 31 is in an inverted U shape, and a second guardrail plate 32 is nested on each side of the first guardrail plate 31. Specifically, two first sliding grooves 33 parallel to each other up and down are provided on the second guardrail plate 32, and the two first sliding grooves 33 are respectively matched with the sliding plates 34 on the first guardrail plate 31. Two first connecting blocks 35 are fixed on the sliding plates 34, and the two first connecting blocks 35 are respectively matched with two guide rollers 29, so that when the vehicle frame 21 moves, the first guardrail plate 31 is driven to move. Correspondingly, two baffles 39 are provided at the front and rear of the second guardrail plate 32, and two second connecting blocks 36 are provided between the two baffles 39. The two second connecting blocks 36 are respectively matched with two guide rollers 29, so that when the vehicle frame 21 moves, the second guardrail plate 32 can be driven to move.

[0034] Furthermore, a convex plate is provided at the front end of the bottom of the second guardrail plate 32, and a convex block 37 is provided at the bottom of the convex plate. The convex block 37 is matched with the second sliding groove 38 parallel to both sides of the base 11. When the vehicle frame 21 moves from the cooling chamber 2 to the preparation chamber 3, the vehicle frame 21 drives the first guardrail plate 31 and the second guardrail plate 32 to move simultaneously through the guide rollers 29. The convex block 37 of the second guardrail plate 32 slides in the second sliding groove 38. When the convex block 37 moves to the rear end of the second sliding groove, the second guardrail plate 32 stops moving due to the limitation of the convex block 37. At this time, the vehicle frame 21 drives the sliding plate 34 to move along the first sliding groove 33, so that the first guardrail plate 31 is separated from the second guardrail plate 32, achieving the effect of extending the guardrail 30. Two limiting plates 40 parallel to each other front and rear are fixed on the first guardrail plate 31 above the sliding plate 34. When the limiting plates 40 move to the rear end of the second guardrail plate 32 along with the movement of the first guardrail plate 31, due to the blocking effect of the baffle 39 of the second guardrail plate, the first guardrail plate 31 stops moving, and the guardrail 30 reaches the fully extended state.

[0035] On the contrary, when the vehicle frame 21 moves from the preparation chamber 3 to the cooling chamber 2, the vehicle frame 21 drives the first guardrail plate 31 and the second guardrail plate 32 to move simultaneously through the guide rollers 29. The convex block 37 of the second guardrail plate 32 slides in the second sliding groove 38. When the convex block 37 moves to the front end of the second sliding groove 38, the second guardrail plate 32 stops moving due to the limitation of the convex block 37. At this time, the vehicle frame 21 drives the sliding plate 34 to move forward along the first sliding groove 33, so that the first guardrail plate 31 nests the second guardrail plate 32, achieving the effect of contracting the guardrail 30. When the limiting plates 40 move to the front end of the second guardrail plate 32 along with the movement of the first guardrail plate 31, due to the blocking effect of the baffle 39 of the second guardrail plate, the first guardrail plate 31 stops moving, and the guardrail 30 reaches the fully contracted state.

[0036] As Figure 1As shown in the figure, a cooling lifting mechanism is further provided above the cooling chamber 2. The cooling lifting mechanism is provided with a cooling cover 8, a lifting table 9 and a second kang surface 7. The cooling cover 8 is fixed above the cooling chamber 2. Lifting tables 9 are provided on both sides of the cooling cover 8. Lifting plates 10 are provided on the lifting tables 9 on both sides. The second kang surface 7 is arranged below the cooling cover 8 by means of the lifting plates 10 and can drive the second kang surface 7 to move up and down.

[0037] The working principle of the present invention is as follows:

[0038] (1) When a cremation signal is received, the roller lifting frame 12 rises, the cremator furnace door opens, and the rollers in the furnace convey the first kang surface 6 to the conveying rollers 20. The conveying rollers 20 convey the first kang surface 6 above the vehicle frame 21. At this time, the roller lifting frame 12 descends, and the first kang surface 6 falls onto the vehicle frame 21. The vehicle frame 21 enters the preparation chamber 37 through the preparation door 4 via the transmission assembly. During the movement of the vehicle frame 21, the guardrail 30 is driven to extend.

[0039] (2) After the remains are placed on the first kang surface 6, the vehicle frame 21 is driven by the transmission assembly to retreat to the cooling chamber 2. During the retreat of the vehicle frame 21, the guardrail 30 contracts. At this time, the roller lifting frame 12 rises, the first kang surface 6 is separated from the vehicle frame 21, the conveying rollers 20 rotate, and convey the first kang surface 6 to the rollers in the furnace. The furnace door closes and cremation begins.

[0040] (3) When the remains in the furnace are cremated, the second kang surface 7 under the cooling cover 8 descends and falls onto the conveying rollers 20. The conveying rollers 20 rotate to move the second kang surface 7 above the vehicle frame 21. The roller lifting frame 12 descends, and the second kang surface 7 falls onto the vehicle frame 21. The vehicle frame 21 enters the preparation chamber 3 through the preparation door 4 with the second kang surface 7.

[0041] (4) The cremator furnace door opens, the roller lifting frame 12 rises, the rollers in the furnace convey the first kang surface 6 to the conveying rollers 20. The conveying rollers 20 rotate to move the first kang surface 6 to the position below the cooling cover 8. The lifting table 9 raises the first kang surface 6 to the position below the cooling cover 8, and the cooling of the ashes begins. The roller lifting frame 12 descends.

[0042] (5) Repeat steps (2)-(4). When preparing to shut down, return the equipment to its original state.

[0043] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "top", "bottom", "front", "rear", "inner", "outer", "middle", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0044] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims

1. A cremator with a trackless body transporter, which is provided with a cremator main body, a cooling chamber and a preparation chamber. A furnace door is arranged between the cooling chamber and the cremator main body, a preparation door is arranged between the cooling chamber and the preparation chamber, and a trackless body transporter is arranged below the cooling chamber. It is characterized in that, The trackless body transport vehicle is provided with a base, a roller lifting mechanism, a transmission mechanism and a guardrail telescoping mechanism. The roller lifting mechanism is provided with a roller lifting frame, lifting forks and conveyor rollers. The roller lifting frame is arranged above the base. A plurality of lifting forks are arranged between the roller lifting frame and the base. A plurality of conveyor rollers are fixedly arranged on the upper end surface of the roller lifting frame; The transmission mechanism is provided with a vehicle frame and a transmission component. The vehicle frame is arranged on both sides of the roller lifting frame. A first kang surface is placed on the vehicle frame. Guide rollers are fixedly arranged on the outer surfaces of both sides of the vehicle frame. The vehicle frame is connected to the guardrail telescoping mechanism through the guide rollers. The guardrail telescoping mechanism is provided with a guardrail, and the guardrail is provided with a first guardrail plate and second guardrail plates nested on both sides of the first guardrail plate; Two first chutes are arranged on the second guardrail plate, and the first chutes are respectively matched with the sliding plates on the first guardrail plate. A first connecting block is fixedly arranged on the sliding plate, and the two first connecting blocks are respectively matched with the two guide rollers. Two limiting plates are fixedly arranged on the first guardrail plate above the sliding plate; A cooling lifting mechanism is further arranged above the cooling chamber. The cooling lifting mechanism is provided with a cooling cover, lifting platforms arranged on both sides of the cooling cover and a second kang surface arranged below the cooling cover.

2. The cremator with a trackless body transporter according to claim 1, characterized in that, Each of the lifting forks is composed of the intersection of a first connecting rod and a second connecting rod. The upper end of the first connecting rod and the lower end of the second connecting rod are both connected with rollers. The roller connected to the lower end of the second connecting rod is connected with a movable plate on the base. A connecting seat is arranged at the end of the movable plate. The connecting seat is connected to a lead screw through a cross bar, and the lead screw is connected to a lifting motor.

3. The cremator with a trackless body transporter according to claim 2, characterized in that, Two parallel first driving rollers are arranged at the rear ends of both sides of the base. The two first driving rollers are respectively in contact with the bottom ends of the vehicle frame. Roller connecting plates are fixedly arranged at the bottoms of the front ends of both sides of the vehicle frame. Second driving rollers are arranged inside the two roller connecting plates. The second driving rollers are placed on sliding rails. The two sliding rails are respectively arranged on both sides of the roller lifting frame and connected to the roller lifting frame. One side of the roller connecting plate is connected to the transmission component.

4. The cremator with a trackless body transporter according to claim 3, characterized in that, The transmission component is provided with a conveyor belt, a transmission motor and transmission wheels. The transmission motor is connected to the transmission wheels, and a conveyor belt is arranged between the transmission wheels.

5. The cremator with a trackless body transporter according to claim 1, characterized in that, Two baffles are arranged at the front and rear of the second guardrail plate. A second connecting block is fixedly arranged between the two baffles, and the two second connecting blocks are respectively matched with the two guide rollers.

6. The cremator with a trackless body transporter according to claim 5, characterized in that, A convex plate is arranged at the front end of the bottom of the second guardrail plate, and a convex block is arranged at the bottom of the convex plate. The convex block is matched with a second chute parallel to both sides of the base.

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