Cremator corpse feeding vehicle convenient to adjust

Abstract

The invention provides a cremator corpse feeding vehicle convenient to adjust, and relates to the technical field of cremation treatment devices.The cremator corpse feeding vehicle comprises a hoisting vehicle frame, and two sets of hoisting rolling wheels are rotationally arranged at the top of the hoisting vehicle frame and coaxially connected; a servo motor A is fixedly arranged at the top of the hoisting frame, and a speed reducer is arranged between the servo motor A and a rotating shaft of the hoisting rolling wheel for transmission connection; a lifting frame matched with the four groups of guide rails is vertically and slidably arranged on the inner side of the hoisting frame; lifting cables are arranged outside the lifting rollers and connected with the two sides of the top of the lifting frame; a lifting frame is arranged, the coffin can be lifted, the height of the coffin can be adjusted, a servo motor A is started to roll a lifting rolling wheel, the lifting frame is lifted to the height higher than an opening of a cremator for throwing, the coffin is pushed into the cremator, and when a supporting wheel enters the cremator, the lifting frame is overall descended, so that the supporting wheel makes contact with the interior of the cremator, and the cremator enters the cremator. The device can be suitable for cremators of different types, and the problem that an existing corpse feeding trolley is insufficient in applicability is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of cremation treatment devices, and particularly relates to a corpse loading cart for a cremation furnace that is convenient to adjust. Background Art

[0002] The function of a cremation furnace is to incinerate a corpse. In current incineration technologies, it is necessary to transport a coffin or a coffin bed to the front of the cremation furnace through manual handling, and then manually push the coffin into the cremation furnace for incineration. The small cart used needs to have its top slightly higher than the furnace hole of the cremation furnace to ensure labor-saving pushing.

[0003] The currently used corpse loading carts have the following disadvantages: For example, in the patent with the publication number CN2508742Y, the structure of the corpse loading cart is fixed and requires manual handling. It is inconvenient to directly lift the coffin from the ground and raise it to an appropriate height for pushing to suit different models of cremation furnaces; For example, in the patent with the publication number CN202993215U, the incineration structure is a part of the main body and is not a completely detachable transfer. It cannot lift the coffin from the ground and still requires manual handling. Moreover, it is not suitable for the human body and lacks an auxiliary conveying structure for conveniently pushing and loading the coffin, making manual pushing relatively laborious; For example, in the patent with the publication number CN203268907U, the coffin cannot be directly lifted from the ground, and there is no conveying structure to prevent eccentricity. Summary of the Invention

[0004] In view of this, in order to overcome the above-mentioned deficiencies in the prior art, the present invention provides a corpse loading cart for a cremation furnace that is convenient to adjust.

[0005] The present invention provides a corpse loading cart for a cremation furnace that is convenient to adjust, which specifically includes: a hoisting vehicle frame. Two groups of hoisting rollers are rotatably arranged on the top of the hoisting vehicle frame, and the two groups of hoisting rollers are coaxially connected; a servo motor A is fixedly arranged on the top of the hoisting vehicle frame, and a speed reducer is arranged between the servo motor A and the rotating shaft of the hoisting roller in a transmission connection; a lifting vehicle frame is vertically and slidably arranged inside the hoisting vehicle frame in cooperation with four guide rails; hoisting cables are arranged outside each hoisting roller and are connected to both sides of the top of the lifting vehicle frame; two square through grooves are opened on both sides of the top of the hoisting vehicle frame, and guiding hoisting cable rollers for carrying the hoisting cables are rotatably arranged in the square through grooves; a vehicle frame chassis is fixedly arranged at the bottom of the lifting vehicle frame, and the vehicle frame chassis is a U-shaped structure with an open front side; a control frame is longitudinally slidably arranged in the middle of the lifting vehicle frame in cooperation with four guide rails; support coffin holders are connected and arranged at both sides of the front end of the bottom of the control frame; lifting pistons are fixedly arranged on the front and rear sides of the support coffin holders, and the tops of the lifting pistons penetrate through the support coffin holders and are fixedly provided with coffin supporting devices; the adjacent surfaces of the two coffin supporting devices on both sides are inclined surfaces, and the interval between the tops of the two coffin supporting devices on both sides is greater than the interval between the bottoms of the two coffin supporting devices on both sides.

[0006] Optionally, a propulsion lead screw and a six-sided sliding shaft are rotatably arranged above the middle of the lifting vehicle frame. The propulsion lead screw is located above the six-sided sliding shaft. Motors are fixedly arranged above and below the rear end of the lifting vehicle frame. The motor above is connected to the propulsion lead screw by bevel gear transmission, and the motor below is connected to the six-sided sliding shaft by bevel gear transmission. The upper front part of the lifting vehicle frame is a detachable structure.

[0007] Optionally, both sides of the vehicle frame chassis are of L-shaped structure, the corners on both sides of the vehicle frame chassis face inwards, and two groups of external wheels are rotatably arranged on the outer sides of both sides of the vehicle frame chassis. Inner pulleys for supporting the coffin support are rotatably arranged at the inner walls on both sides of the vehicle frame chassis, and the top height of the inner pulleys exceeds that of the vehicle frame chassis. Both sides of the bottom of the support coffin support are of concave rail structure, and the concave rail structure fits and slides above the inner pulley.

[0008] Optionally, two columns of control pistons are fixedly arranged at the inner walls on both sides of the control frame, and connecting bars are fixedly arranged at the telescopic ends of the control pistons in the same column. Hinge rods are hingedly arranged at the middle positions of the adjacent sides of the two connecting bars, and hinge seats are hingedly arranged between the two hinge rods on both sides. Two groups of vertical guide rods are fixedly arranged in the middle of the control frame, and the hinge seat is slidably connected to the two groups of vertical guide rods. A control lead screw is rotatably arranged in the middle of the control frame, and the control lead screw is threadedly connected to the hinge seat.

[0009] Optionally, a control seat is fixedly arranged above the front of the control frame. A transmission rotating sleeve is rotatably arranged in the control seat with a bearing, and a nut member is fixedly arranged in the control seat and is located above the transmission rotating sleeve.

[0010] Optionally, the nut member is threadedly connected to the propulsion lead screw; the transmission rotating sleeve is slidably connected to the six-sided sliding shaft; a bevel gear transmission is arranged between the outside of the transmission rotating sleeve and the top end of the control lead screw.

[0011] Optionally, an oil circuit is communicated between the lifting piston and the control piston on the same side, and the oil circuit passes through the inside of the support coffin support; hydraulic oil is filled between the control piston and the lifting piston, and the lifting piston extends when the control piston contracts.

[0012] Optionally, weighing sensors are fixedly arranged on the front sides of the bottoms of the support coffin supports, and support wheels are fixedly arranged at the bottoms of the weighing sensors; the bottoms of the support wheels are horizontally aligned with the bottoms of the external wheels.

[0013] Optionally, a battery pack is arranged above the hoisting vehicle frame; a wireless remote controller is arranged at the upper rear corner of the lifting vehicle frame, and the wireless remote controller can be magnetically fixed above the lifting vehicle frame.

[0014] The beneficial effects are as follows: 1. The present invention is provided with a lifting frame, which can lift the coffin and adjust the height of the coffin. The servo motor A is started to reel in the lifting reel, and the lifting frame is lifted to a height higher than the crematorium mouth for placement. The coffin is pushed into the crematorium. When the supporting wheels enter the crematorium, the lifting frame is lowered as a whole so that the supporting wheels contact the inside of the crematorium. At this time, the contact information is fed back through the weighing sensor, and the further lowering is stopped when the supporting wheels contact the inside of the crematorium, thereby realizing an intelligent suspension conveying method. The present invention can be applied to different types of crematoriums. Compared with the prior art, the coffin can be directly lifted, and the coffin can be lifted to a specified height and then the pipe can be pushed out.

[0015] 2. A coffin support is provided to provide a conveying and feeding function. The propulsion screw is rotated to push the control frame and the coffin support forward, so that the coffin can be pushed into the crematorium. During this period, an inner pulley is used to support the coffin support to maintain balance, so that pushing can be done with little effort. The support wheel provides balancing support, which can prevent the lifting frame from tilting due to gravity offset when the coffin support moves forward. Compared with the existing technology, during the process of pushing the coffin, it can maintain stable balance without eccentricity.

[0016] 3. A six-sided sliding shaft is provided to provide the function of maintaining drive during the pushing process. The six-sided sliding shaft is driven by the motor to rotate, and the six-sided sliding shaft drives the transmission sleeve to rotate. The transmission sleeve drives the control screw to rotate through the bevel gear transmission, and pushes the articulated seat downward. The articulated rods and connecting strips on both sides squeeze the control pistons on both sides, so that the hydraulic oil is input into the lifting piston, and the lifting piston is stretched to lift the coffin support, providing friction on both sides of the coffin, which can carry the coffin. Compared with the existing technology, it is more convenient to push the coffin automatically. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of a three-dimensional structure according to an embodiment of the present invention is shown; Figure 2 It shows a schematic diagram of the loading state structure according to an embodiment of the present invention; Figure 3 The embodiment according to the present invention is shown Figure 2 Schematic diagram of the side elevation structure; Figure 4 A schematic diagram of the delivery status structure according to an embodiment of the present invention is shown; Figure 5 The embodiment according to the present invention is shown Figure 4 Schematic diagram of the side elevation structure; Figure 6 A schematic diagram of the three-dimensional structure of a lifting frame according to an embodiment of the present invention is shown; Figure 7 A schematic diagram of a push-out structure for supporting a coffin support according to an embodiment of the present invention is shown; Figure 8Shows a three-dimensional structural schematic diagram of controlling a frame according to an embodiment of the present invention; Figure 9 Shows a partial enlarged structural schematic diagram of part A according to an embodiment of the present invention.

[0018] List of reference numerals 1. Hoisting vehicle frame; 101. Hoisting winding wheel; 102. Servo motor A; 103. Cable sliding roller; 2. Lifting vehicle frame; 201. Propelling lead screw; 202. Six-sided sliding shaft; 3. Vehicle frame chassis; 301. External wheel; 302. Inner pulley; 4. Control frame; 401. Control piston; 402. Connecting bar; 403. Hinge rod; 404. Hinge seat; 405. Vertical guide rod; 406. Control lead screw; 407. Control seat; 408. Transmission rotating sleeve; 409. Nut part; 5. Support coffin bracket; 501. Lifting piston; 502. Coffin lifter; 6. Weighing sensor; 7. Support wheel; 8. Wireless remote control. Detailed implementation manners

[0019] In order to make the purpose, solution and advantages of the technical solution of the present invention clearer, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the drawings of the specific embodiments of the present invention.

[0020] Embodiment 1: Please refer to Figures 1 to 9 as shown: The present invention provides a cremation furnace body-in vehicle that is easy to adjust, including: a hoisting vehicle frame 1, on the top of the hoisting vehicle frame 1, two groups of hoisting winding wheels 101 are rotatably arranged, and the two groups of hoisting winding wheels 101 are coaxially connected; on the top of the hoisting vehicle frame 1, a servo motor A 102 is fixedly arranged, and a speed reducer is arranged in transmission connection between the servo motor A 102 and the rotating shaft of the hoisting winding wheel 101; inside the hoisting vehicle frame 1, a lifting vehicle frame 2 is vertically slidably arranged in cooperation with four groups of guide rails; on the outside of each of the hoisting winding wheels 101, cables are arranged to connect the two sides of the top of the lifting vehicle frame 2; on the two sides of the top of the hoisting vehicle frame 1, two square through slots are opened, and in each of the square through slots, a guide cable sliding roller 103 for carrying the cable is rotatably arranged; at the bottom of the lifting vehicle frame 2, a vehicle frame chassis 3 is fixedly arranged, and the vehicle frame chassis 3 is a U-shaped structure with an open front side; in the middle of the lifting vehicle frame 2, a control frame 4 is longitudinally slidably arranged in cooperation with four groups of guide rails; on both sides of the front end of the bottom of the control frame 4, a support coffin bracket 5 is connected and arranged; on the front and rear sides of the support coffin bracket 5, lifting pistons 501 are fixedly arranged, and the tops of the lifting pistons 501 all penetrate through the support coffin bracket 5 and are fixedly provided with coffin lifters 502; the adjacent surfaces of the two coffin lifters 502 on both sides are inclined surfaces, and the interval between the tops of the two coffin lifters 502 on both sides is greater than the interval between the bottoms of the two coffin lifters 502 on both sides.

[0021] Among them, a propulsion lead screw 201 and a six-sided sliding shaft 202 are rotatably arranged above the middle of the lifting frame 2, and the propulsion lead screw 201 is located above the six-sided sliding shaft 202; motors are fixedly arranged above and below the rear end of the lifting frame 2. The upper motor is connected to the propulsion lead screw 201 by a bevel gear drive, and the lower motor is connected to the six-sided sliding shaft 202 by a bevel gear drive; the upper front part of the lifting frame 2 is a detachable structure.

[0022] Among them, both sides of the chassis 3 of the vehicle frame are L-shaped structures, the corners on both sides of the chassis 3 of the vehicle frame face inwards, and two groups of external wheels 301 are rotatably arranged on the outer sides of both sides of the chassis 3 of the vehicle frame; inner pulleys 302 for supporting the coffin support 5 are rotatably arranged on the inner walls of both sides of the chassis 3 of the vehicle frame, and the top height of the inner pulleys 302 exceeds that of the chassis 3 of the vehicle frame; both sides of the bottom of the coffin support 5 are concave rail structures, and the concave rail structures fit and slide above the inner pulleys 302.

[0023] Among them, two rows of control pistons 401 are fixedly arranged on the inner walls of both sides of the control frame 4, and connecting bars 402 are fixedly arranged at the telescopic ends of the control pistons 401 in the same row; hinge rods 403 are hingedly arranged at the middle positions of the adjacent sides of the two connecting bars 402 on both sides, and hinge seats 404 are hingedly arranged between the two hinge rods 403 on both sides; two groups of vertical guide rods 405 are fixedly arranged in the middle of the control frame 4, and the hinge seat 404 is slidably connected to the two groups of vertical guide rods 405; a control lead screw 406 is rotatably arranged in the middle of the control frame 4, and the control lead screw 406 is threadedly connected to the hinge seat 404.

[0024] Among them, a control seat 407 is fixedly arranged above the front of the control frame 4, a transmission rotating sleeve 408 is rotatably arranged in the control seat 407 in cooperation with a bearing, and a nut member 409 is fixedly arranged in the control seat 407, and the nut member 409 is located above the transmission rotating sleeve 408.

[0025] Among them, the nut member 409 is threadedly connected to the propulsion lead screw 201; the transmission rotating sleeve 408 is slidably connected to the six-sided sliding shaft 202; a bevel gear drive is arranged between the outside of the transmission rotating sleeve 408 and the top end of the control lead screw 406.

[0026] Among them, an oil circuit is communicated between the lifting piston 501 and the control piston 401 on the same side, and the oil circuit passes through the inside of the coffin support 5; hydraulic oil is filled between the control piston 401 and the lifting piston 501, and the lifting piston 501 extends when the control piston 401 contracts.

[0027] Among them, weighing sensors 6 are fixedly arranged on the front sides of the bottoms of the coffin supports 5, and support wheels 7 are fixedly arranged at the bottoms of the weighing sensors 6; the bottoms of the support wheels 7 are horizontally aligned with the bottoms of the external wheels 301.

[0028] Among them, a battery pack is arranged above the hoisting vehicle frame 1; a wireless remote controller 8 is arranged at the rear side corner above the lifting vehicle frame 2, and the wireless remote controller 8 can be magnetically fixed above the lifting vehicle frame 2.

[0029] As Figures 1-9 shown, the coffin has an inverted trapezoidal structure, and the lower sides on both sides are reverse slopes. When extracting, in the state as Figure 2 shown, when the support wheels 7 and the external wheels 301 contact the ground, the lifting vehicle frame 2 is moved to the outside of the coffin, and the coffin support 5 is moved to both sides of the coffin. At this time, the six-sided sliding shaft 202 is rotated by the motor, the six-sided sliding shaft 202 drives the transmission rotating sleeve 408 to rotate, the transmission rotating sleeve 408 drives the control lead screw 406 to rotate through bevel gear transmission, and the control lead screw 406 generates a screw driving force to push the hinge seat 404 downward; The hinge seat 404, the hinge rod 403 and the connecting bar 402 form a slider mechanism. When the hinge seat 404 descends, it cooperates with the hinge rods 403 and the connecting bar 402 on both sides to squeeze the control pistons 401 on both sides, input the hydraulic oil in the control pistons 401 into the lifting pistons 501, expand the lifting pistons 501, raise the coffin lifters 502, and the coffin lifters 502 provide frictional force on both sides of the coffin to lift the coffin; As Figure 4 shown, start the servo motor A102 to wind up the hoisting reel 101, and lift the lifting vehicle frame 2 to a height higher than the cremation furnace opening; Then, rotate the propulsion lead screw 201 to push the control frame 4 and the coffin support 5 forward, and push the coffin into the cremation furnace. When the support wheels 7 enter the cremation furnace, the entire lifting vehicle frame 2 is lowered so that the support wheels 7 contact the inside of the cremation furnace. At this time, the contact information is fed back by the weighing sensor 6, and when the support wheels 7 contact the inside of the cremation furnace, the descent is stopped, and then the coffin is continuously pushed forward until the coffin completely enters the cremation furnace. During this period, the inner pulley 302 is used to support the coffin support 5 to maintain balance; Then, reverse the six-sided sliding shaft 202 to reset the lifting pistons 501, lower the coffin, place the coffin in the cremation furnace, and then reset and retract the coffin support 5, and the corpse loading vehicle can be pushed away.

[0030] Embodiment 2: On the basis of Embodiment 1, some coffins do not have an inverted trapezoid, but have flanges on both sides. It is possible to choose to replace the coffin lifters 502 to provide support, and use a non-sloped block to replace the coffin lifters 502 to carry the flanges on both sides of the coffin, so as to achieve handling. Other conveying operation methods are inconvenient.

[0031] Embodiment 3: Based on Embodiment 1, a display screen and control buttons are provided outside the wireless remote controller 8, which can control the operation of each motor. The weighing sensor 6 can feedback a reminder signal to automatically stop the servo motor A102 when the support wheel 7 contacts the inside of the cremator, and use the built-in brake of the servo motor A102 for locking to fix the hoisting reel 101 to maintain the height of the lifting frame 2, so as to adapt to different types of cremators.

[0032] Specific usage method and function of this embodiment: In the present invention, the coffin adopts an inverted trapezoidal structure, and the lower sides on both sides are reverse slopes. When in use, as Figure 2 In the state where the support wheel 7 and the external wheel 301 contact the ground, the lifting frame 2 is moved to the outside of the coffin, and the support coffin holder 5 is moved to both sides of the coffin. At this time, the six-sided sliding shaft 202 is driven by the motor to rotate, the six-sided sliding shaft 202 drives the transmission rotating sleeve 408 to rotate, and the transmission rotating sleeve 408 drives the control lead screw 406 to rotate through bevel gear transmission. The control lead screw 406 generates a thread driving force to push the hinge seat 404 downward. When the hinge seat 404 descends, it cooperates with the hinge rods 403 and the connecting strip 402 on both sides to squeeze the control pistons 401 on both sides. The hydraulic oil in the control pistons 401 is input into the lifting pistons 501 to expand the lifting pistons 501 and raise the coffin lifter 502 to provide frictional force on both sides of the coffin and raise the coffin. Such as Figure 4 , start the servo motor A102 to wind up the hoisting reel 101 and raise the lifting frame 2 to a height higher than the cremator opening; then rotate the propulsion lead screw 201 to push the control frame 4 and the support coffin holder 5 forward to push the coffin into the cremator. When the support wheel 7 enters the cremator, lower the entire lifting frame 2 so that the support wheel 7 contacts the inside of the cremator. At this time, the contact information is fed back by the weighing sensor 6, and stop descending when the support wheel 7 contacts the inside of the cremator, and then continue to push the coffin forward until the coffin completely enters the cremator. During this period, the inner pulley 302 is used to carry the support coffin holder 5 to maintain balance; Then reverse the six-sided sliding shaft 202 to reset the lifting piston 501 to lower the coffin, place the coffin in the cremator, and then reset and retract the support coffin holder 5, and then the corpse loading vehicle can be pushed away; Then perform the cremation operation.

Claims

1. A crematorium corpse loading vehicle that is easy to adjust, characterized in that: include: A lifting frame (1), wherein two groups of lifting reels (101) are rotatably arranged on the top of the lifting frame (1), and the two groups of lifting reels (101) are coaxially connected; a servo motor A (102) is fixedly arranged on the top of the lifting frame (1), and a reducer is arranged between the servo motor A (102) and the rotating shaft of the lifting reel (101) for transmission connection; a lifting frame (2) is arranged on the inner side of the lifting frame (1) in cooperation with four groups of guide rails for vertical sliding; lifting cables are arranged outside the lifting reel (101) to connect the two sides of the top of the lifting frame (2); two square through grooves are opened on the two sides of the top of the lifting frame (1), and guide cable sliding rollers (103) for carrying the lifting cables are rotatably arranged in the square through grooves The bottom of the lifting frame (2) is fixedly provided with a frame chassis (3), which is a U-shaped structure with an opening at the front side; the middle of the lifting frame (2) is provided with a control frame (4) which cooperates with four sets of guide rails for longitudinal sliding; the positions on both sides of the bottom front end of the control frame (4) are connected with a coffin support (5); the front and rear sides of the coffin support (5) are fixedly provided with a lifting piston (501), and the top of the lifting piston (501) passes through the coffin support (5) and is fixedly provided with a coffin support (502); the adjacent surfaces of the coffin supports (502) on both sides are inclined surfaces, and the top spacing of the coffin supports (502) on both sides is larger than the bottom spacing of the coffin supports (502) on both sides.

2. The easily adjustable crematorium corpse loading vehicle as claimed in claim 1, characterized in that: A propulsion screw (201) and a six-sided sliding shaft (202) are rotatably arranged in the middle upper part of the lifting frame (2), and the propulsion screw (201) is located above the six-sided sliding shaft (202); motors are fixedly arranged at the upper and lower parts of the rear end of the lifting frame (2), the upper motor and the propulsion screw (201) are connected by bevel gear transmission, and the lower motor and the six-sided sliding shaft (202) are connected by bevel gear transmission; the upper front part of the lifting frame (2) is a detachable structure.

3. The easily adjustable crematorium corpse loading vehicle as claimed in claim 1, characterized in that: Both sides of the frame chassis (3) are L-shaped structures, the corners of both sides of the frame chassis (3) face inwards, and two sets of external wheels (301) are rotatably arranged on the outside of both sides of the frame chassis (3); inner pulleys (302) for carrying and supporting the coffin tray (5) are rotatably arranged on the inner walls of both sides of the frame chassis (3), and the top height of the inner pulley (302) exceeds the frame chassis (3); both sides of the bottom of the coffin tray (5) are concave rail structures, and the concave rail structures fit and slide above the inner pulleys (302).

4. The easily adjustable crematorium corpse loading vehicle as claimed in claim 2, characterized in that: Two rows of control pistons (401) are fixedly arranged on the inner walls of both sides of the control frame (4), and the telescopic ends of the control pistons (401) in the same row are fixedly arranged with connecting strips (402); hinged rods (403) are hingedly arranged in the middle positions of adjacent sides of the connecting strips (402) on both sides, and hinged seats (404) are hingedly arranged between the hinged rods (403) on both sides; two groups of vertical guide rods (405) are fixedly arranged in the middle of the control frame (4), and the hinged seats (404) are slidably connected to the two groups of vertical guide rods (405); a control lead screw (406) is rotatably arranged in the middle of the control frame (4), and the control lead screw (406) is threadedly connected to the hinged seat (404).

5. The easily adjustable crematorium corpse loading vehicle as claimed in claim 4, characterized in that: A control seat (407) is fixedly arranged at the upper front of the control frame (4); a transmission sleeve (408) is rotatably arranged in the control seat (407) in cooperation with a bearing; a nut member (409) is fixedly arranged in the control seat (407); the nut member (409) is located above the transmission sleeve (408).

6. The easily adjustable crematorium corpse loading vehicle as claimed in claim 5, characterized in that: The nut (409) is threadedly connected to the advancing lead screw (201); the transmission sleeve (408) is slidably connected to the six-sided sliding shaft (202); and a bevel gear is arranged on the outside of the transmission sleeve (408) to be connected to the top of the control lead screw (406).

7. The easily adjustable crematorium corpse loading vehicle as claimed in claim 4, characterized in that: An oil circuit is provided between the lifting piston (501) and the control piston (401) on the same side, and the oil circuit passes through the interior of the coffin support (5); hydraulic oil is filled between the control piston (401) and the lifting piston (501), and the lifting piston (501) extends when the control piston (401) contracts.

8. The easily adjustable crematorium corpse loading vehicle as claimed in claim 3, characterized in that: A weighing sensor (6) is fixedly arranged on the front side of the bottom of the supporting coffin tray (5), and a supporting wheel (7) is fixedly arranged on the bottom of the weighing sensor (6); the supporting wheel (7) is horizontally aligned with the bottom of the external wheel (301).

9. The easily adjustable crematorium corpse loading vehicle as claimed in claim 1, characterized in that: A battery pack is arranged above the hoisting frame (1); a wireless remote controller (8) is arranged at the upper rear corner of the lifting frame (2); the wireless remote controller (8) can be fixed above the lifting frame (2) by magnetic attraction.

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