Transition vehicle conveying device

Abstract

The utility model discloses a transition vehicle conveying device, and relates to the technical field of leaf plant packaging equipment. The vehicle conveying device comprises a bottom frame 6, a vehicle conveying mechanism 5 and a driving mechanism, wherein the vehicle conveying mechanism 5 is arranged on the bottom frame 6; the car conveying mechanism 5 comprises a front car conveying assembly and a rear car conveying assembly which are symmetrical and identical, a driving main shaft 14 and a driven main shaft 11, the front car conveying assembly and the rear car conveying assembly are arranged on the middle front portion and the middle rear portion of the bottom frame 6 in the left-right direction, and the left ends and the right ends of the front car conveying assembly and the rear car conveying assembly are connected through the driven main shaft 11 and the driving main shaft 14 respectively; the driving mechanism is arranged in front of the rear vehicle conveying assembly between the front vehicle conveying assembly and the rear vehicle conveying assembly, and the right end of the driving mechanism is connected with the middle front portion of the driving main shaft 14. The device has the advantages of being capable of automatically receiving tobacco loading vehicles, automatically transferring the tobacco loading vehicles and the like, is used in cooperation with a tobacco leaf weighing and pre-pressing device and compressing, packaging and discharging equipment, and can be used for weighing, compressing, bagging and packaging leaf and stem type agricultural products such as tobacco leaves, straw, wheat straw and kelp.

Description

Technical Field

[0001] This utility model relates to the technical field of packaging equipment for leafy plants, and in particular to a transitional delivery device. Background Technology

[0002] Leafy agricultural products, such as tobacco leaves and kelp, are bulky and loose. Therefore, after being purchased from production bases, they typically need to be weighed, compressed, transferred, and packaged before being transported to processing plants for storage. In existing technologies, weighing and compression can be performed separately or combined. For those performed separately, the weighed tobacco trucks require transfer equipment to move them to the compression station for further compression.

[0003] Chinese Patent (Patent Application No. 2013203348525) discloses a "conveyor" that incorporates a vibration device. The vibration device consists of several spring sets (3) installed between the conveyor frame (1) and the conveyor support (2). Each spring set (3) has upper and lower spring seats (4, 5) and pre-tightening screws (6). A vibration motor or eccentric mechanism (7) is installed on the conveyor frame (1), and a water collection trough (10) is installed below the conveyor frame (1). This invention effectively vibrates and removes water adhering to the outside of the tobacco basket after vacuum rehumidification of tobacco leaves, thus ensuring the hygiene requirements of the tobacco production environment.

[0004] Another Chinese patent (patent application number 201510080922.2) discloses an "Intelligent Tobacco Leaf Packing Equipment and Method." This equipment includes multiple conveyors connected sequentially to form a closed frame via a lifting mechanism, with one conveyor passing through a mobile tobacco cart loading area; multiple mobile tobacco carts; a packing machine that spans over another conveyor, allowing the other conveyor to pass through its interior; a rotating packing mechanism connected to the packing machine; a power source mechanism connected to the multiple conveyors to provide driving force; and a control system connected to the multiple conveyors, the packing machine, the rotating packing mechanism, and the power source mechanism. By automating the loading, pressing, packing, and sewing processes of tobacco leaves, this significantly reduces labor intensity and improves labor efficiency.

[0005] Another Chinese patent (patent application number 202311492641.9) discloses a "Tobacco Leaf Packing Line, Control Device, and Control Method Based on Intelligent Conveyor Vehicles." This tobacco leaf packing line includes multiple intelligent conveyor vehicles, an incoming material conveying mechanism, a vertical warehouse, a first feeding conveying mechanism, a dropping mechanism, a second feeding conveying mechanism, a packing mechanism, and a finished product conveying mechanism. The vertical warehouse is arranged adjacent to the incoming material conveying mechanism and the first feeding conveying mechanism. One section of the second feeding conveying mechanism is located below the first feeding conveying mechanism. The packing mechanism is located on the second feeding conveying mechanism and adjacent to the finished product conveying mechanism. This application automatically transports the first tobacco basket to the incoming material conveying mechanism and automatically removes the finished products transported by the finished product conveying mechanism to the finished product storage area through intelligent conveyor vehicles. It can realize the automatic transfer of tobacco leaves before and after processing, with high efficiency, low manual labor intensity, and a high degree of automation. Summary of the Invention

[0006] The technical problem to be solved by this utility model is to provide a transfer device that can automatically receive and transfer tobacco loading vehicles.

[0007] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is to design a transition vehicle delivery device, including a base frame 6, a vehicle delivery mechanism 5, and a drive mechanism. The vehicle delivery mechanism 5 is mounted on the base frame 6. The vehicle delivery mechanism 5 includes a symmetrically identical front vehicle delivery assembly and a rear vehicle delivery assembly, a drive spindle 14, and a driven spindle 11. The front vehicle delivery assembly and the rear vehicle delivery assembly are arranged in a left-right direction on the front and rear middle parts of the base frame 6, respectively, and their left and right ends are connected by the driven spindle 11 and the drive spindle 14. The drive mechanism is located in front of the rear vehicle delivery assembly between the front vehicle delivery assembly and the rear vehicle delivery assembly, and its right end is connected to the front middle part of the drive spindle 14.

[0008] The rear delivery vehicle assembly includes a rear delivery vehicle frame plate 12, a rear delivery vehicle driven sprocket 3, a rear delivery vehicle drive sprocket 7, a rear delivery vehicle chain 4, and a rear delivery vehicle drive spindle bearing seat 19. The rear delivery vehicle frame plate 12 is located on the middle and rear part of the base frame 6, and its two ends are respectively provided with fork slots for mounting the drive spindle 14 and the driven spindle 11. The rear delivery vehicle driven sprocket 3 and the rear delivery vehicle drive sprocket 7 are respectively mounted on the left and right ends behind the rear delivery vehicle frame plate 12 by the rear ends of the driven spindle 11 and the drive spindle 14. The rear delivery vehicle drive spindle bearing seat 19 is mounted on the middle and rear part of the drive spindle 14 and fixed to the right end in front of the rear delivery vehicle frame plate 12. The rear delivery vehicle chain 4 is wound between the rear delivery vehicle driven sprocket 3 and the rear delivery vehicle drive sprocket 7 to form a loop. A rear delivery vehicle driven sprocket bearing 28 is also provided between the rear delivery vehicle driven sprocket 3 and the driven spindle 11.

[0009] A rear delivery vehicle guard plate 10, parallel to the rear delivery vehicle frame plate 12, is also provided at the rear of the driven sprocket 3 and the driving sprocket 7 of the rear delivery vehicle. The left and right ends of the rear delivery vehicle guard plate 10 are located on the middle and rear parts of the base frame 6.

[0010] The upper and lower edges of the rear delivery vehicle frame plate 12 and the rear delivery vehicle guard plate 10 are respectively provided with a rear delivery vehicle chain upper support plate 13 and a rear delivery vehicle chain lower pad plate 29, and the rear delivery vehicle frame plate 12, the rear delivery vehicle guard plate 10, the rear delivery vehicle chain upper support plate 13 and the rear delivery vehicle chain lower pad plate 29 are connected as one unit.

[0011] A protective cover component is also provided between the front delivery vehicle assembly and the rear delivery vehicle assembly. The protective cover component includes a protective cover 30 and a protective cover mounting lug 31. The protective cover 30 is in the shape of a "U", with the lower ends of the "I" on its left and right sides folded to the left and right respectively. The protective cover mounting lug 31 is located at the middle left and middle right positions of the upper front of the rear delivery vehicle frame plate 12. The protective cover 30 is located on the upper part of the rear delivery vehicle frame plate 12 and on the protective cover mounting lug 31.

[0012] The rear delivery vehicle assembly also includes a rear delivery vehicle chain adjustment component; the rear delivery vehicle chain adjustment component includes a rear delivery vehicle chain adjustment plate 15, a rear delivery vehicle chain adjustment fixing plate 17, and a rear delivery vehicle chain adjustment screw 16; the cross-section of the rear delivery vehicle chain adjustment plate 15 is... The device has a shaft hole for the driven main shaft 11 in the middle of the "I" shape, and adjustment slots are also provided on its top, bottom, left and right sides. A hole for the rear delivery vehicle chain adjustment screw 16 is provided in the middle of the "I" shape. The rear delivery vehicle chain adjustment fixing plate 17 is fixed to the front of the left side of the rear delivery vehicle frame plate 12, and a hole for the rear delivery vehicle chain adjustment screw 16 is also provided in its middle. The rear delivery vehicle chain adjustment plate 15 is fitted onto the middle and rear part of the driven main shaft 11 and then attached to the front of the left side of the rear delivery vehicle frame plate 12.

[0013] The drive mechanism includes a reduction drive motor 27, a reduction drive motor output shaft 25, a drive main sprocket 26, a drive driven sprocket 18, a drive chain 24, and a reduction drive motor mounting and adjustment assembly. The reduction drive motor mounting and adjustment assembly is located at the front of the right side of the rear delivery vehicle frame plate 12, and the reduction drive motor 27 is located at its left end. The reduction drive motor output shaft 25 extends from the right side of the reduction drive motor 27 from back to front and is fitted with the drive main sprocket 26. The drive driven sprocket 18 is fitted in the middle front part of the drive main shaft 14, and the drive chain 24 is wound between the drive main sprocket 26 and the drive driven sprocket 18 to form a loop.

[0014] The geared drive motor mounting and adjustment assembly includes a geared drive motor mounting and adjustment bracket 22, a geared drive motor mounting and adjustment fixing plate 21, and a geared drive motor mounting and adjustment screw 20; the geared drive motor mounting and adjustment fixing plate 21 has a screw hole in the middle, and its rear side is fixed to the front of the right side of the rear delivery vehicle frame plate 12; the cross-section of the geared drive motor mounting and adjustment bracket 22 is inverted. The shape has adjustment slots on the top, bottom, left and right sides of the "I". The rear side is installed on the front of the right part of the rear delivery vehicle frame plate 12. The reduction drive motor 27 is set on the left side of the long "I" on the left side of the reduction drive motor mounting adjustment bracket 22. The reduction drive motor mounting adjustment screw 20 is screwed from right to left and passes through the screw hole of the reduction drive motor mounting adjustment fixing plate 21, abutting against the right side of the short "I" on the right side of the reduction drive motor mounting adjustment bracket 22.

[0015] Reinforcing ribs 23 for the geared drive motor mounting and adjusting bracket are also provided at the upper and lower middle parts of the left to right side of the geared drive motor mounting and adjusting bracket 22.

[0016] It also includes a positioning detection component, which includes a left positioning detection component and a right positioning detection component; the left positioning detection component includes a left positioning detection rod 2 and a left positioning detection head 1, the left positioning detection rod 2 is vertically arranged on the upper left side of the base frame 6, and the left positioning detection head 1 is arranged on its upper end; the right positioning detection component includes a right positioning detection rod 8 and a right positioning detection head 9, the right positioning detection rod 8 is vertically arranged on the upper right side of the base frame 6, and the right positioning detection head 9 is arranged on its upper end.

[0017] The present invention relates to a transfer vehicle feeding device that uses a positioning detection component to automatically receive and locate the pushed-in tobacco-loading vehicle, and employs a feeding mechanism comprising symmetrically identical front and rear feeding components to carry and transfer the tobacco-loading vehicle. When the tobacco-loading vehicle is pushed onto the feeding mechanism, the left positioning detection component in the positioning detection component immediately detects the right rear side of the tobacco-loading vehicle. Then, it activates the drive mechanism, moving the feeding chain on the feeding mechanism to the right, thereby moving the tobacco-loading vehicle on it to the right. When the left rear side of the tobacco-loading vehicle exceeds the detection range of the left positioning detection component, the drive mechanism immediately stops working. At the same time, the right positioning detection component also detects the right rear side of the tobacco-loading vehicle and sends a signal to stop the drive mechanism, thus forming a double safety mechanism. When the cigarette loading cart needs to be transferred, press the start button, and the drive mechanism will work, moving the cigarette loading cart carried on the delivery mechanism to the right and transferring it to the adjacent compression and packaging station. When the left rear side of the cigarette loading cart exceeds the detection range of the right positioning detection component, the cigarette loading cart has been transferred to the adjacent compression and packaging station, and the drive mechanism will stop working, thus realizing the automatic reception and automatic transfer of the cigarette loading cart. Attached Figure Description

[0018] Figure 1 This is a front view schematic diagram of the present invention;

[0019] Figure 2 This is a top view of the present invention;

[0020] Figure 3 This is a top view of the present invention after the protective cover has been removed;

[0021] Figure 4 This is a schematic front sectional view of the present invention along the AA axis;

[0022] Figure 5 This is a schematic front sectional view of the present invention along the BB axis;

[0023] Figure 6 This is a top sectional view of the present invention along the CC axis.

[0024] In the diagram: 1 is the left positioning probe head, 2 is the left positioning probe rod, 3 is the driven sprocket of the rear delivery vehicle, 4 is the rear delivery vehicle chain, 5 is the delivery mechanism, 6 is the base frame, 7 is the drive sprocket of the rear delivery vehicle, 8 is the right positioning probe rod, 9 is the right positioning probe head, 10 is the rear delivery vehicle guard plate, 11 is the driven spindle, 12 is the rear delivery vehicle frame plate, 13 is the upper support plate of the rear delivery vehicle chain, 14 is the drive spindle, 15 is the rear delivery vehicle chain adjusting plate, 16 is the rear delivery vehicle chain adjusting screw, 17 is the rear delivery vehicle chain adjusting fixing plate, and 18 is... 19 is the drive sprocket, 20 is the rear delivery vehicle drive main shaft bearing housing, 21 is the geared drive motor mounting adjustment screw, 22 is the geared drive motor mounting adjustment fixing plate, 23 is the geared drive motor mounting adjustment bracket, 24 is the drive chain, 25 is the geared drive motor output shaft, 26 is the drive main sprocket, 27 is the geared drive motor, 28 is the rear delivery vehicle driven sprocket bearing, 29 is the rear delivery vehicle chain lower pad, 30 is the protective cover, and 31 is the protective cover mounting lug. Detailed Implementation

[0025] The present invention will be further described below with reference to the accompanying drawings and embodiments. The following description is by way of example, but the scope of protection of the present invention should not be limited thereto.

[0026] The orientations described in this specification and in the accompanying drawings are as follows:

[0027] Figure 1 , 4 The front of 5 is the actual front, the inside is the actual back; the top is the actual top, the bottom is the actual bottom; the left and right are the actual left and right respectively.

[0028] Figure 2 ,3 The front of the number 6 is the actual top, the inside is the actual bottom; the right side is the actual right side, the left side is the actual left side; the top and bottom are the actual back and front, respectively.

[0029] Example 1:

[0030] The transition vehicle delivery device in this embodiment consists of a base frame 6, a vehicle delivery mechanism 5, a drive mechanism, a positioning and detection component, and an electronic control component.

[0031] The base frame 6 is a rectangular frame made of channel steel.

[0032] The electrical control assembly consists of an electrical control box and push-button switches (neither shown in the attached diagram). Mains power is introduced into the electrical control box, and then the push-button switches control the drive mechanism.

[0033] The positioning detection assembly consists of a left positioning detection component and a right positioning detection component. The left positioning detection component consists of a left positioning detection rod 2 and a left positioning detection head 1. The left positioning detection rod 2 is vertically installed on the upper left side of the base frame 6, and the left positioning detection head 1 is installed at the upper end of the left positioning detection rod 2. The right positioning detection component consists of a right positioning detection rod 8 and a right positioning detection head 9. The right positioning detection rod 8 is vertically installed on the upper right side of the base frame 6, and the right positioning detection head 9 is installed at the upper end of the right positioning detection rod 8. The signal lines of the left positioning detection head 1 and the right positioning detection head 9 are connected to the electrical control box.

[0034] The delivery mechanism 5 consists of a symmetrical and identical front delivery assembly and a rear delivery assembly, a drive spindle 14 and a driven spindle 11. The front delivery assembly and the rear delivery assembly are arranged in the left-right direction on the front and rear middle parts of the base frame 6, and the front and rear ends of the left and right ends are respectively fitted with the front and rear ends of the driven spindle 11 and the drive spindle 14.

[0035] The following section will explain in detail, taking the vehicle delivery component as an example.

[0036] The rear delivery vehicle assembly consists of a rear delivery vehicle frame plate 12, a rear delivery vehicle driven sprocket 3, a rear delivery vehicle drive sprocket 7, a rear delivery vehicle chain 4, a rear delivery vehicle drive main shaft bearing seat 19, a rear delivery vehicle guard plate 10, a rear delivery vehicle chain upper support plate 13, a rear delivery vehicle chain lower pad plate 29, as well as a rear delivery vehicle chain adjustment component and a protective cover component.

[0037] The rear delivery vehicle frame plate 12 is arranged in a left-right direction on the middle and rear part of the base frame 6, and its two ends are respectively provided with fork slots for mounting the drive main shaft 14 and the driven main shaft 11; the rear delivery vehicle driven sprocket 3 and the rear delivery vehicle driving sprocket 7 are respectively mounted on the left and right ends of the rear of the rear delivery vehicle frame plate 12 through the rear ends of the driven main shaft 11 and the drive main shaft 14; the rear delivery vehicle drive main shaft bearing seat 19 is mounted in the middle and rear part of the drive main shaft 14 and fixed to the right end of the front of the rear delivery vehicle frame plate 12; the rear delivery vehicle chain 4 is wound between the rear delivery vehicle driven sprocket 3 and the rear delivery vehicle driving sprocket 7 to form a cycle; a rear delivery vehicle driven sprocket bearing 28 is also provided between the shaft hole of the rear delivery vehicle driven sprocket 3 and the driven main shaft 11; a key is provided between the rear delivery vehicle driving sprocket 7 and the drive main shaft 14, so that the rear delivery vehicle driving sprocket 7 and the drive main shaft 14 are integrated.

[0038] The rear delivery vehicle guard plate 10 is arranged parallel to the rear delivery vehicle frame plate 12 at the rear of the rear delivery vehicle driven sprocket 3 and the rear delivery vehicle driving sprocket 7. The left and right ends of the rear delivery vehicle guard plate 10 are arranged on the middle and rear parts of the underframe 6.

[0039] The upper support plate 13 and the lower pad 29 of the rear delivery vehicle chain are respectively installed on the upper and lower sides of the rear delivery vehicle frame plate 12 and the rear delivery vehicle guard plate 10. The rear delivery vehicle frame plate 12, the rear delivery vehicle guard plate 10, the upper support plate 13 and the lower pad 29 of the rear delivery vehicle chain are connected as one unit, so that the lower part of the upper rear delivery vehicle chain 4 after winding is supported by the upper support plate 13 and the lower part of the rear delivery vehicle chain 4 is supported by the lower pad 29.

[0040] The rear delivery vehicle chain adjustment component consists of a rear delivery vehicle chain adjustment plate 15, a rear delivery vehicle chain adjustment fixing plate 17, and a rear delivery vehicle chain adjustment screw 16. The cross-section of the rear delivery vehicle chain adjustment plate 15 is... The device has a shaft hole for the driven spindle 11 in the middle of the "I" shape, and adjustment slots (not marked in the attached figure) are also provided on its top, bottom, left and right sides. A hole for the rear delivery vehicle chain adjustment screw 16 is provided in the middle of the "I" shape. The rear delivery vehicle chain adjustment fixing plate 17 is fixed to the front of the left side of the rear delivery vehicle frame plate 12, and a hole for the rear delivery vehicle chain adjustment screw 16 is also provided in the middle of it. The rear delivery vehicle chain adjustment plate 15 is fitted onto the middle and rear of the driven spindle 11 and then attached to the front of the left side of the rear delivery vehicle frame plate 12. The tension of the rear delivery vehicle chain 4 can be adjusted by adjusting the position of the slots.

[0041] The drive mechanism consists of a geared drive motor 27, a geared drive motor output shaft 25, a drive main sprocket 26, a drive driven sprocket 18, a drive chain 24, and a geared drive motor mounting and adjustment assembly. The geared drive motor mounting and adjustment assembly is located at the front of the right side of the rear delivery vehicle frame plate 12, and the geared drive motor 27 is located at its left end. The geared drive motor output shaft 25 extends from the right side of the geared drive motor 27 from back to front and is fitted with the drive main sprocket 26. The drive driven sprocket 18 is fitted in the middle front part of the drive main shaft 14, and the drive chain 24 is wound between the drive main sprocket 26 and the drive driven sprocket 18 to form a cycle. The geared drive motor 27 is connected to the electrical control box via a control line.

[0042] To improve the load-bearing capacity of the delivery mechanism 5, the rear delivery chain 4 can be set as a parallel double chain. At the same time, the rear delivery driven sprocket 3 and the rear delivery driving sprocket 7 can also be set as parallel double sprockets. The shaft hole of the rear delivery driven sprocket 3 can also be set with two bearings in parallel. In addition, the drive master sprocket 26, drive slave sprocket 18 and drive chain 24 in the drive mechanism can all be set as double sets in parallel.

[0043] The geared drive motor mounting and adjusting assembly consists of a geared drive motor mounting and adjusting bracket 22, a geared drive motor mounting and adjusting fixing plate 21, and a geared drive motor mounting and adjusting screw 20. The geared drive motor mounting and adjusting fixing plate 21 has a screw hole in the middle, and its rear side is fixed to the front right side of the rear delivery vehicle frame plate 12. The cross-section of the geared drive motor mounting and adjusting bracket 22 is reversed (i.e., reversed left and right). The shape has adjustment slots (not marked in the attached figure) on the top, bottom, left and right sides of the "I". The rear side is installed on the front of the right side of the rear delivery vehicle frame plate 12 by screws through the adjustment slots. The reduction drive motor 27 is located on the left side of the long "I" on the left side of the reduction drive motor mounting adjustment bracket 22. The reduction drive motor mounting adjustment screw 20 is screwed from right to left and passes through the screw hole of the reduction drive motor mounting adjustment fixing plate 21, abutting against the right side of the short "I" on the right side of the reduction drive motor mounting adjustment bracket 22.

[0044] The protective cover component consists of a protective cover 30 and a protective cover mounting lug 31. The protective cover 30 is in the shape of a "U". The lower ends of the "I" on its left and right sides are folded to the left and right respectively (i.e., forming front and rear folded edges). The protective cover mounting lug 31 is located at the middle left and middle right positions of the upper front of the rear delivery vehicle frame plate 12. The rear folded edge of the protective cover 30 is located on the upper part of the rear delivery vehicle frame plate 12 and on the protective cover mounting lug 31. Similarly, the front folded edge of the protective cover 30 is located at the corresponding position of the front delivery vehicle component.

[0045] The transition conveying device in this embodiment is used in conjunction with the tobacco weighing and pre-compression device and the compression and baling equipment.

[0046] In use, the tobacco loading cart, already filled with tobacco leaves, is pushed into the tobacco weighing and pre-compressing device via a ramp for weighing and pre-compressing. Then, it is pushed to the right onto the delivery mechanism 5 of the transition delivery device. When the left positioning probe 1 at the upper end of the left positioning probe rod 2 of the left positioning probe component detects the rear right end of the loading cart, the reduction drive motor 27 of the drive mechanism is immediately started via the electrical control box. The output shaft 25 of the reduction drive motor rotates clockwise, moving the drive chain 24 to the right, which in turn drives the drive sprocket 18 and drive main shaft 14 to rotate clockwise, and then further drives... The rear delivery vehicle's drive sprocket 7 and driven sprocket 3 rotate clockwise, causing the rear delivery vehicle chain 4 to move to the right, thus transferring the tobacco cart loaded on the delivery mechanism 5 to the right. When the rear left end of the tobacco cart moves out of the detection range of the left positioning probe 1, the left positioning probe 1 sends a signal to the control box, and the reduction drive motor 27 stops rotating. At the same time, the rear right end of the tobacco cart is detected by the right positioning probe 9 at the upper end of the right positioning probe rod 8 of the right positioning probe component, which also sends a signal to stop the reduction drive motor 27, forming a double safety mechanism.

[0047] After the previous compression and packaging operation of the adjacent compression and packaging equipment is completed, press the button switch. Then, the reduction drive motor 27 starts again, and the cigarette cart on the delivery mechanism 5 is transferred to the right again until it is completely transferred to the adjacent compression and packaging equipment. At this time, the rear left end of the cigarette cart moves out of the detection range of the right positioning probe 9. Then, the right positioning probe 9 sends a signal to stop the reduction drive motor 27 from rotating. Thus, the automatic receiving and automatic transfer transition delivery process is completed.

[0048] The transition conveyor device of this utility model is used in conjunction with the tobacco weighing and pre-compression device and the compression and packaging equipment. It can be used for weighing, compressing and bagging tobacco leaves, as well as for weighing, compressing and bagging leaf and stem agricultural products such as rice straw, wheat straw and kelp.

Claims

1. A transition car transfer device comprising a chassis (6), a car transfer mechanism (5) and a drive mechanism, the car transfer mechanism (5) being arranged on the chassis (6); characterized in that: The vehicle delivery mechanism (5) includes a symmetrical front delivery assembly and a rear delivery assembly, a drive spindle (14) and a driven spindle (11). The front delivery assembly and the rear delivery assembly are arranged in the left-right direction on the front and rear middle parts of the base frame (6), and their left and right ends are connected by the driven spindle (11) and the drive spindle (14) respectively. The drive mechanism is located in front of the rear delivery assembly between the front delivery assembly and the rear delivery assembly, and its right end is connected to the front middle part of the drive spindle (14).

2. The transition device of claim 1, wherein: The rear delivery vehicle assembly includes a rear delivery vehicle frame plate (12), a rear delivery vehicle driven sprocket (3), a rear delivery vehicle driving sprocket (7), a rear delivery vehicle chain (4), and a rear delivery vehicle drive spindle bearing seat (19). The rear delivery vehicle frame plate (12) is located on the middle and rear part of the base frame (6), and its two ends are respectively provided with fork slots for mounting the drive spindle (14) and the driven spindle (11). The rear delivery vehicle driven sprocket (3) and the rear delivery vehicle driving sprocket (7) are respectively formed by the driven spindle (11) and the drive spindle (19). The rear end of 14) is fitted to the left and right ends behind the rear delivery vehicle frame plate (12). The rear delivery vehicle drive main shaft bearing seat (19) is fitted to the middle and rear part of the drive main shaft (14) and fixed to the right end in front of the rear delivery vehicle frame plate (12). The rear delivery vehicle chain (4) is wound between the rear delivery vehicle driven sprocket (3) and the rear delivery vehicle drive sprocket (7) and forms a cycle. A rear delivery vehicle driven sprocket bearing (28) is also provided between the rear delivery vehicle driven sprocket (3) and the driven main shaft (11).

3. The transition device of claim 2, wherein: A rear delivery vehicle guard plate (10) parallel to the rear delivery vehicle frame plate (12) is also provided at the rear of the driven sprocket (3) and the driving sprocket (7) of the rear delivery vehicle. The left and right ends of the rear delivery vehicle guard plate (10) are located on the middle and rear part of the base frame (6).

4. The transition device of claim 3, wherein: The upper and lower sides of the rear delivery vehicle frame plate (12) and the rear delivery vehicle guard plate (10) are respectively provided with a rear delivery vehicle chain upper support plate (13) and a rear delivery vehicle chain lower pad plate (29), and the rear delivery vehicle frame plate (12), the rear delivery vehicle guard plate (10), the rear delivery vehicle chain upper support plate (13) and the rear delivery vehicle chain lower pad plate (29) are connected as one unit.

5. The transition device of claim 4, wherein: A protective cover component is also provided between the front delivery vehicle assembly and the rear delivery vehicle assembly. The protective cover component includes a protective cover (30) and a protective cover mounting lug (31). The protective cover (30) is in the shape of a "U". The lower ends of the "I" on its left and right sides are folded to the left and right respectively. The protective cover mounting lug (31) is located at the middle left and middle right positions of the upper front of the rear delivery vehicle frame plate (12). The protective cover (30) is located on the upper part of the rear delivery vehicle frame plate (12) and on the protective cover mounting lug (31).

6. The transition device of claim 2, wherein: The rear delivery vehicle assembly also includes a rear delivery vehicle chain adjustment component; the rear delivery vehicle chain adjustment component includes a rear delivery vehicle chain adjustment plate (15), a rear delivery vehicle chain adjustment fixing plate (17), and a rear delivery vehicle chain adjustment screw (16); the cross-section of the rear delivery vehicle chain adjustment plate (15) is as follows: The device has a shaft hole for the driven spindle (11) in the middle of the "I" shape, and adjustment slots are provided on the top, bottom, left and right sides of the device. A hole for the rear delivery vehicle chain adjustment screw (16) is provided in the middle of the "I" shape. The rear delivery vehicle chain adjustment fixing plate (17) is fixed to the front of the left side of the rear delivery vehicle frame plate (12), and a hole for the rear delivery vehicle chain adjustment screw (16) is also provided in the middle of the plate. The rear delivery vehicle chain adjustment plate (15) is fitted onto the middle and rear of the driven spindle (11) and then attached to the front of the left side of the rear delivery vehicle frame plate (12).

7. The transition device of claim 1, wherein: The drive mechanism includes a geared drive motor (27), a geared drive motor output shaft (25), a drive main sprocket (26), a drive slave sprocket (18), a drive chain (24), and a geared drive motor mounting and adjusting assembly. The geared drive motor mounting and adjusting assembly is located at the front of the right side of the rear delivery vehicle frame plate (12), and the geared drive motor (27) is located at its left end. The geared drive motor output shaft (25) extends from the right side of the geared drive motor (27) from back to front and is fitted with the drive main sprocket (26). The drive slave sprocket (18) is fitted in the middle front part of the drive main shaft (14), and the drive chain (24) is wound between the drive main sprocket (26) and the drive slave sprocket (18) to form a loop.

8. The transition device of claim 7, wherein: The geared drive motor mounting and adjusting assembly includes a geared drive motor mounting and adjusting bracket (22), a geared drive motor mounting and adjusting fixing plate (21), and a geared drive motor mounting and adjusting screw (20); the geared drive motor mounting and adjusting fixing plate (21) has a screw hole in the middle, and its rear side is fixed to the front right side of the rear delivery vehicle frame plate (12); the cross-section of the geared drive motor mounting and adjusting bracket (22) is reverse-shaped. The shape has adjustment slots on the top, bottom, left and right sides of the "I". The rear side is installed on the front of the right side of the rear delivery vehicle frame plate (12). The reduction drive motor (27) is set on the left side of the long "I" on the left side of the reduction drive motor mounting adjustment bracket (22). The reduction drive motor mounting adjustment screw (20) is screwed from right to left and passes through the screw hole of the reduction drive motor mounting adjustment fixing plate (21), abutting against the right side of the short "I" on the right side of the reduction drive motor mounting adjustment bracket (22).

9. The transition device of claim 8, wherein: Reinforcing ribs (23) for the geared drive motor mounting and adjusting bracket (22) are also provided at the upper and lower middle parts of the left to right side.

10. The transfer device of any one of claims 1-9, wherein: It also includes a positioning detection component, which includes a left positioning detection component and a right positioning detection component; the left positioning detection component includes a left positioning detection rod (2) and a left positioning detection head (1), the left positioning detection rod (2) is vertically set on the upper left side of the base frame (6), and the left positioning detection head (1) is set on its upper end; the right positioning detection component includes a right positioning detection rod (8) and a right positioning detection head (9), the right positioning detection rod (8) is vertically set on the upper right side of the base frame (6), and the right positioning detection head (9) is set on its upper end.

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