Lifting type cage body arranging device

Abstract

The invention relates to a lifting type cage body arranging device which comprises a conveyor, a gantry rack, a lifting assembly, a supporting assembly and a limiting mechanism, the conveyor penetrates through the gantry rack, the lifting assembly is used for driving a cage body to move upwards, the supporting assembly is used for supporting the cage body moving to the upper portion, and the limiting mechanism is used for limiting the supporting assembly. The cage bodies are stacked into a pile from bottom to top, then the cage bodies are directly conveyed outwards, the cage bodies do not need to be stacked manually, efficiency is improved, the conveying speed of the cage bodies can be higher, and then the slaughtering speed of the front end can be increased.

Description

Technical Field

[0001] The invention relates to the technical field of cage arrangement, in particular to a lifting cage arrangement device. Background Art

[0002] During slaughter, the birds are transported in cages. The cages are transported on a conveyor belt until the birds are removed from the cages and cleaned. After cleaning, the cages are stacked together manually by staff to facilitate transportation to trucks and improve truck space utilization.

[0003] However, since the cleaned cages are sent to the staff one by one along the conveyor belt, and the staff's processing speed is low, the slaughtering speed at the front end cannot be further increased. Because the slaughtering speed is too high, the staff at the back end will not have time to stack the cages, and simply increasing the number of staff at the back end will cause new problems such as the inability to reasonably allocate the cages on a conveyor belt. Summary of the invention

[0004] The present invention aims to solve the above problems and provides a lifting cage arranging device to solve the problem of manual cage stacking.

[0005] A lifting cage arranging device comprises: a conveyor, a gantry frame, a lifting assembly, a support assembly and a limiting mechanism, wherein the conveyor passes through the gantry frame, the lifting assembly is used to drive the cage to move upward, the support assembly is used to support the cage moving upward, and the limiting mechanism is used to limit the support assembly.

[0006] Furthermore, the lifting assembly includes a motor, a sliding frame and a support plate. The motor drives the sliding frames on the left and right sides to move up and down relative to the gantry frame through a first transmission mechanism, and the facing sides of the two sliding frames are fixedly connected to the support plate.

[0007] Preferably, it further comprises a track, both sides of the gantry frame are fixedly connected to the track respectively, and the sliding frame is slidably connected to the track.

[0008] Furthermore, the first transmission mechanism includes a first crank, a first connecting rod and a main shaft, the main shaft is located at the top of the gantry frame and is rotatably connected to the gantry frame, the output shaft of the motor drives the main shaft to rotate, the two ends of the main shaft are respectively fixedly connected to the first crank, and the two ends of the first connecting rod are respectively rotatably connected to the first crank and the sliding frame.

[0009] Furthermore, it also includes a clutch mechanism, a rotating disk, a second driving device, a shift fork, an engagement sleeve and a first spring, the main shaft includes two coaxial sub-spindles, the facing ends of the two sub-spindles are respectively fixedly connected to the rotating disk and slidably connected to the engagement sleeve, the two ends of the first spring are respectively fixed relative to the gantry frame and the engagement sleeve, the shift fork is inserted into the engagement sleeve, and the second driving device drives the engagement sleeve to move axially through the shift fork.

[0010] Preferably, the facing ends of the rotating disk and the engaging sleeve are respectively formed with end face teeth, and the end face teeth of the two are meshed with each other.

[0011] Furthermore, it also includes a brake mechanism, which includes a third drive device, a pressure rod, a friction plate and a friction sheet, the friction sheet is connected to the main shaft and rotates synchronously, the third drive device drives the pressure rod to move, and the pressure rod drives the friction plate to contact the friction sheet.

[0012] Preferably, the brake mechanism also includes a fixed plate, a bolt and a second spring, the fixed plate is fixedly connected to the gantry frame, the friction plate is located between the fixed plate and the friction plate, the bolt passes through the friction plate and is fixed to the fixed plate, and both ends of the second spring are in contact with the friction plate and the fixed plate respectively.

[0013] Furthermore, the support assembly includes a rotating frame, a support plate and a fourth driving device. The two sides of the gantry frame are respectively connected to the rotating frame. The rotating frame is formed with a long hole, and the support plate passes through the long hole. The fourth driving device is used to drive the support plate to move.

[0014] Furthermore, the support assembly also includes a first shaft, a second shaft and a third spring. The top of the rotating frame is rotatably connected to the gantry frame through the second shaft, the support plate is rotatably connected to the rotating frame through the first shaft, a connecting plate is fixedly connected to the top of the rotating frame, both ends of the third spring are respectively connected to the connecting plate and the support plate, and the fourth driving device drives the rotating frame to rotate.

[0015] Furthermore, the support assembly further comprises a jacking pipe, the jacking pipe is slidably connected to the gantry frame, the jacking pipe is connected to the connecting plate, and the four-drive device drives the jacking pipe to move in the up and down directions through the second transmission mechanism, thereby driving the rotating frame to rotate; A guide surface is formed below the support, and a support surface is formed above the support plate.

[0016] The second transmission mechanism includes a third shaft and a second connecting rod, the third shaft is rotatably connected to the gantry frame, connecting rods are fixedly connected at both ends of the third shaft, the connecting rod of the third shaft is rotatably connected to the second connecting rod, the second connecting rod is rotatably connected to the jacking pipe, and both ends of the fourth drive device are rotatably connected to the connecting rod of the third shaft and the gantry frame.

[0017] Preferably, the support assembly further includes a fourth spring, and two ends of the fourth spring are respectively connected to the gantry frame and the connecting plate.

[0018] Furthermore, the limiting mechanism includes a fourth shaft, a rotating plate, a first counterweight, a fifth spring, a third connecting rod and a nut. The fourth shaft is rotatably connected to the gantry frame, the front and rear ends of the fourth shaft are respectively fixedly connected to the rotating plate, the side of the rotating plate away from the rotating frame is fixedly connected to the first counterweight, the third connecting rod passes through the fourth shaft, the top of the third connecting rod is threadedly connected to the nut, the nut is located above the fourth shaft, the fourth shaft is formed with a connecting rod, and the two ends of the fifth spring are respectively connected to the gantry frame and the connecting rod of the fourth shaft.

[0019] Preferably, it further comprises a second limiting plate, the rotating plate is fixedly connected to the second limiting plate, a first limiting plate is formed below the rotating frame, and the second limiting plate is in contact with the first limiting plate.

[0020] Furthermore, it also includes a stop mechanism, which includes a first rotating rod, a second rotating rod, and a second counterweight block. The second rotating rod and the first rotating rod are respectively rotatably connected to the gantry frame, the second rotating rod is rotatably connected to the first rotating rod, an end of the first rotating rod away from the second rotating rod is located below the support plate, and an end of the second rotating rod close to the first rotating rod is fixedly connected to the second counterweight block.

[0021] Preferably, it further comprises a first driving device and a baffle, wherein the baffle is located at the front side of the gantry frame and is rotatably connected to the gantry frame, and two ends of the first driving device are rotatably connected to the gantry frame and the baffle respectively.

[0022] Preferably, it further comprises a second driving device and a limiting frame, wherein the limiting frame is located at the rear side of the gantry frame and is rotatably connected to the gantry frame, and two ends of the second driving device are rotatably connected to the gantry frame and the limiting frame respectively.

[0023] The present invention has the following advantages: 1. The cages are stacked from bottom to top, and then the stack of cages is directly transported outward. There is no need to manually stack the cages, which improves efficiency. The cage transmission speed can be faster, which can increase the slaughtering speed at the front end; 2. The clutch mechanism is used to avoid frequent starting and stopping of the motor, which reduces the demand for motor performance and increases the life of the motor; 3. Use a brake mechanism to brake the sub-spindle to prevent the crank slider mechanism from moving the pallet upward due to inertia, so that the cage can move smoothly above the pallet. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only one embodiment of the present invention, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0025] Figure 1 : Schematic diagram of the three-dimensional structure of the present invention (viewing angle 1); Figure 2 : Schematic diagram of the three-dimensional structure of the present invention (viewing angle 2); Figure 3 : A three-dimensional diagram of the lifting assembly, the supporting assembly and the limiting mechanism; Figure 4 : Figure 3 A partial enlarged view of the middle A; Figure 5 : Figure 3 A partial enlarged view of point B in the middle; Figure 6 : Schematic diagram of the main structure of the lifting assembly, the supporting assembly and the limiting mechanism; Figure 7 : Figure 6 A partial enlarged view of point C in the middle; Figure 8 : Figure 6 A partial cross-sectional view of the middle structure; Fig. 9 : A three-dimensional diagram of the stop mechanism; Fig.10 : A three-dimensional view of the rotating disk and the engaging sleeve. DETAILED DESCRIPTION

[0026] The present invention will be further described below in conjunction with the accompanying drawings and examples: Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] In the description of the present invention, it should be understood that the terms "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are 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 understood as a limitation on the present invention. like Figures 1 to 10 As shown, a lifting cage arrangement device includes: a conveyor 1, a gantry frame 2, a lifting assembly 3, a support assembly 6 and a limiting mechanism 7. The conveyor 1 passes through the gantry frame 2, the lifting assembly 3 is used to drive the cage 9 to move upward, the support assembly 6 is used to support the cage 9 moving upward, and the limiting mechanism 7 is used to limit the support assembly 6. Among them, the upper part of the chain 11 of the conveyor 1 is released from the cage 9 for conveying the cage 9, and the conveying frame 12 of the conveyor 1 is fixedly connected to the gantry frame 2.

[0029] Furthermore, the lifting assembly 3 includes a motor 31 , a sliding frame 35 and a support plate 36 . The motor 31 drives the sliding frames 35 on the left and right sides to move up and down relative to the gantry frame 2 through a first transmission mechanism. The facing sides of the two sliding frames 35 are fixedly connected to the support plate 36 .

[0030] Preferably, it further comprises a track 21 , both sides of the gantry frame 2 are fixedly connected to the track 21 respectively, and the sliding frame 35 is slidably connected to the track 21 .

[0031] Furthermore, the first transmission mechanism includes a first crank 32, a first connecting rod 33 and a main shaft 34, the main shaft 34 is located at the top of the gantry frame 2 and is rotatably connected to the gantry frame 2, the output shaft of the motor 31 drives the main shaft 34 to rotate, and both ends of the main shaft 34 are respectively fixedly connected to the first crank 32, and both ends of the first connecting rod 33 are respectively rotatably connected to the first crank 32 and the sliding frame 35.

[0032] Furthermore, it also includes a clutch mechanism 4, a rotating disk 41, a second driving device 42, a shift fork 43, an engagement sleeve 44 and a first spring 45. The main shaft 34 includes two coaxial sub-spindles, and the facing ends of the two sub-spindles are respectively fixedly connected to the rotating disk 41 and slidably connected to the engagement sleeve 44. The two ends of the first spring 45 are respectively fixed relative to the gantry frame 2 and the engagement sleeve 44. The shift fork 43 is inserted into the engagement sleeve 44, and the second driving device 42 drives the engagement sleeve 44 to axially move through the shift fork 43.

[0033] Preferably, the rotating disk 41 and the engaging sleeve 44 are respectively formed with end face teeth at their facing ends, and the end face teeth of the two are meshed with each other.

[0034] Furthermore, it also includes a brake mechanism 5, which includes a third drive device 51, a pressure rod 52, a friction plate 53 and a friction plate 57. The friction plate 57 is connected to the main shaft 34 and rotates synchronously. The third drive device 51 drives the pressure rod 52 to move, and the pressure rod 52 drives the friction plate 53 to contact the friction plate 57.

[0035] Preferably, the brake mechanism 5 also includes a fixing plate 54, a bolt 55 and a second spring 56, the fixing plate 54 is fixedly connected to the gantry frame 2, the friction plate 57 is located between the fixing plate 54 and the friction plate 53, the bolt 55 passes through the friction plate 53 and is fixed to the fixing plate 54, and the two ends of the second spring 56 are in contact with the friction plate 53 and the fixing plate 54 respectively.

[0036] Furthermore, the support assembly 6 includes a rotating frame 61, a support plate 62 and a fourth driving device 65. The two sides of the gantry frame 2 are respectively connected to the rotating frame 61. The rotating frame 61 is formed with a long hole 610. The support plate 62 passes through the long hole 610. The fourth driving device 65 is used to drive the support plate 62 to move.

[0037] Furthermore, the support assembly 6 also includes a first shaft 63, a second shaft 64 and a third spring 68. The top of the rotating frame 61 is rotatably connected to the gantry frame 2 through the second shaft 64. The support plate 62 is rotatably connected to the rotating frame 61 through the first shaft 63. A connecting plate 611 is fixedly connected to the top of the rotating frame 61. Both ends of the third spring 68 are respectively connected to the connecting plate 611 and the support plate 62. The fourth driving device 65 drives the rotating frame 61 to rotate.

[0038] Preferably, a guide surface 621 is formed below the support plate 62 , and a support surface 622 is formed above the support plate 62 .

[0039] Furthermore, the support assembly 6 also includes a top pipe 60, which is slidably connected to the gantry frame 2, and the top pipe 60 is connected to the connecting plate 611. The four-drive device 65 drives the top pipe 60 to move in the up and down directions through the second transmission mechanism, thereby driving the rotating frame 61 to rotate.

[0040] The second transmission mechanism includes a third shaft 66 and a second connecting rod 67, the third shaft 66 is rotatably connected to the gantry frame 2, both ends of the third shaft 66 are fixedly connected with connecting rods, the connecting rod of the third shaft 66 is rotatably connected to the second connecting rod 67, the second connecting rod 67 is rotatably connected to the top pipe 60, and both ends of the fourth drive device 65 are rotatably connected to the connecting rod of the third shaft 66 and the gantry frame 2.

[0041] Preferably, the support assembly 6 further includes a fourth spring 69 , and two ends of the fourth spring 69 are respectively connected to the gantry frame 2 and the connecting plate 611 .

[0042] Further, the limiting mechanism 7 includes a fourth shaft 71, a rotating plate 72, a first counterweight 73, a fifth spring 75, a third connecting rod 76 and a nut 77. The fourth shaft 71 is rotatably connected to the gantry frame 2, and the front and rear ends of the fourth shaft 71 are respectively fixedly connected to the rotating plate 72, and the side of the rotating plate 72 away from the rotating frame 61 is fixedly connected to the first counterweight 73, the third connecting rod 76 passes through the fourth shaft 71, and the top of the third connecting rod 76 is threadedly connected to the nut 77, and the nut 77 is located above the fourth shaft 71. The fourth shaft 71 is formed with a connecting rod, and the two ends of the fifth spring 75 are respectively connected to the gantry frame 2 and the connecting rod of the fourth shaft 71.

[0043] Preferably, a second limiting plate 721 is further included, the rotating plate 72 is fixedly connected to the second limiting plate 721 , a first limiting plate 612 is formed below the rotating frame 61 , and the second limiting plate 721 contacts the first limiting plate 612 .

[0044] Furthermore, it also includes a stop mechanism 8, which includes a first rotating rod 81, a second rotating rod 82, and a second counterweight 83. The second rotating rod 82 and the first rotating rod 81 are respectively rotatably connected to the gantry frame 2, the second rotating rod 82 is rotatably connected to the first rotating rod 81, the end of the first rotating rod 81 away from the second rotating rod 82 is located below the support plate 36, and the end of the second rotating rod 82 close to the first rotating rod 81 is fixedly connected to the second counterweight 83.

[0045] Preferably, it further comprises a first driving device 22 and a baffle 23, wherein the baffle 23 is located at the front side of the gantry frame 2 and is rotatably connected to the gantry frame 2, and both ends of the first driving device 22 are rotatably connected to the gantry frame 2 and the baffle 23 respectively.

[0046] Preferably, it further comprises a second driving device 24 and a limiting frame 25, wherein the limiting frame 25 is located at the rear side of the gantry frame 2 and is rotatably connected to the gantry frame 2, and both ends of the second driving device 24 are rotatably connected to the gantry frame 2 and the limiting frame 25 respectively.

[0047] Working principle: The cage body 9 after cleaning is in contact with the chain 11, and enters the inside of the gantry frame 2 under the drive of the chain 11. Until the cage body 9 contacts with the limiting frame 25, the limiting frame 25 blocks the cage body 9 so that it cannot move backward.

[0048] After the cage 9 reaches the designated position, the left and right sliding frames 35 move upward synchronously, and the supporting plates 36 (each side has multiple supporting plates 36) located on the left and right sides below the cage 9 move upward accordingly. After the supporting plates 36 contact the bottom surface of the cage 9, the cage 9 is lifted and moved upward.

[0049] The cage body 9 contacts the guide surface 621 of the support plate 62 during the upward movement, and the guide surface 621 is forced to rotate around the first axis 63, so that the support plate 62 is retracted inwardly from the long hole 610 (i.e. Figure 8 The cage 9 rotates clockwise in the middle of the cage 9 to prevent the support plate 62 from blocking the cage 9 from moving upward. At this time, the third spring 68 is compressed. After the cage 9 passes the support plate 62, the guide surface 621 is no longer in contact with the cage 9 and the third spring 68 is reset, thereby driving the support plate 62 to rotate and reset (i.e. Figure 8 counterclockwise).

[0050] After the support plate 62 extends out of the long hole 610, the cage 9 is located above the support surface 622. Afterwards, the sliding frame 35 drives the support plate 36 to move downward, and the cage 9 also moves downward under the force of gravity until the bottom surface of the support surface 622 contacts the support surface 622. Since the support plate 62 is limited by the rotating frame 61 (that is, the length of the long hole 610 does not allow the support plate 62 to pass through the top), the support plate 62 will not rotate further ( Figure 8 In this case, the support plate 62 is fixed relative to the rotating frame 61, and the support plate 62 supports the cage body 9 to prevent the cage body 9 from falling.

[0051] After the support plate 36 is reset downward, the new cage 9 moves to the top of the support plate 36, and the support plate 36 drives the new cage 9 to move upward. After the new cage 9 contacts the guide surface 621 and drives the support plate 62 to rotate and retract, the top surface of the new cage 9 contacts the bottom surface of the previous cage 9. After that, the support plate 36 moves downward again to reset, and the support plate 62 supports the stacked cages 9. This cycle is repeated until the number of cages 9 stacked in a pile reaches the specified requirement.

[0052] When the top surface of the last cage 9 in a stack of cages 9 contacts the bottom surface of the cage 9 above it, The third shaft 66 rotates to drive the top pipes 60 on the left and right sides to move upward, and the top pipes 60 contact the connecting plate 611 to drive the rotating frame 61 to rotate around the second shaft 64 ( Figure 8 The stack of cages 9 is formed by the support plate 36, and the support plate 36 moves downward until the bottom surface of the lowest cage 9 contacts the chain 11. The stack of cages 9 moves backward along with the chain 11, leaves the interior of the gantry frame 2, and is transported to the truck or transfer vehicle at the end of the chain 11.

[0053] After a stack of cage bodies 9 leaves the rotating frames 61 on the left and right sides, the third shaft 66 rotates in the opposite direction to drive the top pipe 60 to move downward and reset, and the fourth spring 69 drives the rotating frame 61 to rotate and reset. At the same time, the nut 77 pulls the fourth shaft 71 to rotate ( Figure 8In the clockwise direction), the rotating plate 72 is located below the first limiting plate 612, and the second limiting plate 721 contacts the first limiting plate 612 to limit the rotation of the rotating frame 61 ( Figure 8 The first counterweight 73 is used to overcome the rebound force of the fifth spring 75.

[0054] When the top pipe 60 drives the rotating frame 61 to rotate, the third connecting rod 76 moves upward, and the rebound force of the fifth spring 75 drives the fourth shaft 71 to rotate ( Figure 8 counterclockwise), so that the second limiting plate 721 is separated from the first limiting plate 612 to release the rotating frame 61, so that the rotating frame 61 can rotate ( Figure 8 counterclockwise in the middle).

[0055] During the downward movement of a stack of cage bodies 9, the first driving device 22 drives the baffle plate 23 to rotate and block the top of the conveyor 1 to prevent new cage bodies 9 from entering the gantry frame 2. At the same time, the second driving device 24 drives the limit frame 25 to rotate and stop blocking the top of the conveyor 1 to avoid blocking the backward movement of the stack of cage bodies 9. After the stack of cage bodies 9 leaves the gantry frame 2, the baffle plate 23 and the limit frame 25 are reset.

[0056] When the support plate 36 moves downward, the support plate 36 presses the end of the first rotating rod 81, so that the height of the first rotating rod 81 and the second rotating rod 82 is lower than the chain 11, avoiding blocking the cage 9. When the support plate 36 moves upward, the second counterweight block 83 drives the first rotating rod 81 and the second rotating rod 82 to rotate, so that the second rotating rod 82 is higher than the chain 11, blocking the new cage 9 from entering.

[0057] After the sliding frame 35 reaches the designated position below (the upper surface of the support plate 36 is lower than the chain 11), in order to prevent the sliding frame 35 from moving upward before the cage body 9 moves above the support plate 36, a clutch mechanism 4 is used. The second drive device 42 drives the fork 43 away from the rotating disk 41, thereby driving the engagement sleeve 44 to separate from the rotating disk 41. The motor 31 stops outputting power to the sub-spindle fixed to the first crank 32, so that the sliding frame 35 will not move upward. When the cage body 9 moves completely above the support plate 36, the first spring 45 drives the engagement sleeve 44 to axially engage with the rotating disk 41, so that the sub-spindle fixed to the first crank 32 regains power. Among them, the second drive device 42 is a single-acting cylinder.

[0058] Since the crank slider mechanism has inertia during rotation, in order to prevent the first crank 32 from continuing to rotate due to inertia and causing the sliding frame 35 to slide upward after the sliding frame 35 reaches the designated position below, a brake mechanism 5 is used. When the sliding frame 35 reaches the designated position below, the third driving device 51 drives the pressing rod 52 and then drives the friction plate 53 to press on the friction plate 57, thereby preventing the sub-spindle from rotating through friction. When the sliding frame 35 is about to move upward, the third driving device 51 drives the pressing rod 52 to stop pressing the friction plate 53, and the second spring 56 drives the friction plate 53 and the friction plate 57 to separate, thereby preventing the friction from affecting the rotation of the sub-spindle.

[0059] The present invention is described above by way of examples, but the present invention is not limited to the above specific embodiments, and any changes or modifications made based on the present invention belong to the scope of protection claimed by the present invention.

Claims

1. A lifting cage arrangement device, characterized in that: include: A conveyor (1), a gantry frame (2), a lifting assembly (3), a support assembly (6) and a limiting mechanism (7), wherein the conveyor (1) passes through the gantry frame (2), the lifting assembly (3) is used to drive the cage (9) to move upward, the support assembly (6) is used to support the cage (9) moving upward, and the limiting mechanism (7) is used to limit the support assembly (6).

2. A lifting cage arrangement device according to claim 1, characterized in that: The lifting assembly (3) comprises a motor (31), a sliding frame (35) and a support plate (36). The motor (31) drives the sliding frames (35) on the left and right sides to move up and down relative to the gantry frame (2) through a first transmission mechanism. The opposite sides of the two sliding frames (35) are fixedly connected to the support plate (36).

3. A lifting cage arrangement device according to claim 2, characterized in that: The first transmission mechanism comprises a first crank (32), a first connecting rod (33) and a main shaft (34); the main shaft (34) is located at the top of the gantry frame (2) and is rotatably connected to the gantry frame (2); the output shaft of the motor (31) drives the main shaft (34) to rotate; two ends of the main shaft (34) are respectively fixedly connected to the first crank (32); and two ends of the first connecting rod (33) are respectively rotatably connected to the first crank (32) and the sliding frame (35).

4. A lifting cage arrangement device according to claim 3, characterized in that: It also includes a clutch mechanism (4), a rotating disk (41), a second driving device (42), a shift fork (43), an engagement sleeve (44) and a first spring (45); the main shaft (34) includes two coaxial sub-main shafts; the ends of the two sub-main shafts facing each other are respectively fixedly connected to the rotating disk (41) and slidably connected to the engagement sleeve (44); the two ends of the first spring (45) are respectively fixed relative to the gantry frame (2) and the engagement sleeve (44); the shift fork (43) is inserted into the engagement sleeve (44); and the second driving device (42) drives the engagement sleeve (44) to move axially via the shift fork (43).

5. A lifting cage arrangement device according to claim 3, characterized in that: The invention also comprises a brake mechanism (5), wherein the brake mechanism (5) comprises a third drive device (51), a pressure rod (52), a friction plate (53) and a friction sheet (57), wherein the friction sheet (57) is connected to the main shaft (34) and rotates synchronously, the third drive device (51) drives the pressure rod (52) to move, and the pressure rod (52) drives the friction plate (53) to contact the friction sheet (57).

6. A lifting cage arrangement device according to claim 1, characterized in that: The support assembly (6) comprises a rotating frame (61), a supporting plate (62) and a fourth driving device (65); both sides of the gantry frame (2) are respectively connected to the rotating frame (61); the rotating frame (61) is formed with an elongated hole (610); the supporting plate (62) passes through the elongated hole (610); and the fourth driving device (65) is used to drive the supporting plate (62) to move.

7. A lifting cage arrangement device according to claim 6, characterized in that: The support assembly (6) further comprises a first shaft (63), a second shaft (64) and a third spring (68); the upper portion of the rotating frame (61) is rotatably connected to the gantry frame (2) via the second shaft (64); the support plate (62) is rotatably connected to the rotating frame (61) via the first shaft (63); a connecting plate (611) is fixedly connected to the upper portion of the rotating frame (61); two ends of the third spring (68) are respectively connected to the connecting plate (611) and the support plate (62); and the fourth driving device (65) drives the rotating frame (61) to rotate; A guide surface (621) is formed below the support plate (62), and a support surface (622) is formed above the support plate (62).

8. A lifting cage arrangement device according to claim 7, characterized in that: The support assembly (6) further comprises a top pipe (60), the top pipe (60) being slidably connected to the gantry frame (2), the top pipe (60) being connected to the connecting plate (611), and the four-drive device (65) drives the top pipe (60) to move in the up and down directions through the second transmission mechanism, thereby driving the rotating frame (61) to rotate.

9. A lifting cage arrangement device according to claim 8, characterized in that: The limiting mechanism (7) comprises a fourth shaft (71), a rotating plate (72), a first counterweight (73), a fifth spring (75), a third connecting rod (76) and a nut (77); the fourth shaft (71) is rotatably connected to the gantry frame (2); the front and rear ends of the fourth shaft (71) are respectively fixedly connected to the rotating plate (72); the side of the rotating plate (72) away from the rotating frame (61) is fixedly connected to the first counterweight (73); the third connecting rod (76) passes through the fourth shaft (71); the upper part of the third connecting rod (76) is threadedly connected to the nut (77); the nut (77) is located above the fourth shaft (71); the fourth shaft (71) is formed with a connecting rod; and the two ends of the fifth spring (75) are respectively connected to the gantry frame (2) and the connecting rod of the fourth shaft (71).

10. The lifting cage arrangement device according to claim 1, characterized in that: The invention also comprises a stop mechanism (8), the stop mechanism (8) comprising a first rotating rod (81), a second rotating rod (82), and a second counterweight (83), the second rotating rod (82) and the first rotating rod (81) being respectively rotatably connected to the gantry frame (2), the second rotating rod (82) being rotatably connected to the first rotating rod (81), an end of the first rotating rod (81) away from the second rotating rod (82) being located below the support plate (36), and an end of the second rotating rod (82) close to the first rotating rod (81) being fixedly connected to the second counterweight (83).

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