Multi-floor-crossing vertical conveying equipment

Abstract

The utility model relates to a multi-floor-crossing vertical conveying device which comprises a conveying frame. A car driving device; conveying the car; a car counterweight device; the locking device is used for locking the conveying car on the conveying frame; and the automatic transfer device is used for transferring materials between the conveying lift car and different floors. According to the multi-floor-crossing vertical conveying equipment, the conveying lift car can be driven by the arranged lift car driving device to move in the conveying direction, so that the conveying lift car reaches different floors, and after the conveying lift car stops on the designated floor, the conveying lift car is locked on the designated floor through the locking device; and due to the fact that the automatic transfer device is arranged on the lift car, the materials in the conveying lift car can be automatically transferred out after the conveying lift car stops, and the automation degree of the conveying equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of elevators, in particular to a vertical conveying device spanning multiple floors. Background Art

[0002] Vertical conveyors can continuously transport materials vertically, allowing continuous conveyors at different heights to maintain uninterrupted material transportation. Vertical conveyors are one of the most common transportation equipment in contemporary times. Compared with other transportation equipment (such as locomotives), they have the advantages of long transportation distance, large transportation capacity, and continuous transportation. They are also reliable in operation and easy to realize automation and centralized control.

[0003] As disclosed in Chinese invention patent publication No. (CN112777292B), a continuous vertical conveyor comprises a frame, wherein a limiting mechanism, a feeding mechanism, an oiling mechanism and a dust removal mechanism are arranged inside the frame, a mounting plate is fixedly installed inside the frame, a first motor is fixedly installed on the rear side of the mounting plate, and two sets of rotating shafts are rotatably installed on the front outer surface of the mounting plate. The conveyor solves the problem that during the use of traditional continuous vertical conveyors, some continuous vertical conveyors have the problem that the load bucket is easily worn during the conveying process, and the structure is complicated. During the flipping process, the load bucket is not stable enough, which may cause the goods to fall and cause damage to the goods, and affect the normal use of the continuous vertical conveyor, thereby reducing the conveying efficiency of the continuous vertical conveyor.

[0004] In addition, the patent lacks a safety protection structure for the transport car. When the car is lifted too fast, the transported goods will be affected by inertia after stopping and may topple over or collide with the car, causing the goods to be easily damaged and affecting practicality. Utility Model Content

[0005] Therefore, the technical problem to be solved by the present invention is to improve the stability and safety of the vertical conveyor in the prior art.

[0006] In order to solve the above technical problems, the utility model provides a vertical conveying device across multiple floors, including: a conveying frame, which is arranged in the floor, and the conveying frame is arranged across different floors in the vertical direction; a car driving device, which is fixedly arranged on the upper top plate of the conveying frame; a conveying car, which is located in the conveying frame, and the conveying car and the car driving device are connected; a car counterweight device, which is arranged on the upper top plate of the conveying frame, and the car counterweight device and the conveying car are connected; a locking device, which is arranged on the conveying car, and the locking device is used to lock the conveying car on the conveying frame; an automatic transfer device, which is arranged on the conveying car, and the automatic transfer device is used to transfer materials between the conveying car and different floors.

[0007] In one embodiment of the utility model, the automatic transfer device includes a transfer support frame, a transfer drive motor, a transfer driving wheel, a transfer driven wheel, a chain 1, a transfer drive shaft and two symmetrically arranged transfer chain assemblies, the transfer support frame is fixedly arranged on the bottom surface inside the conveying car, the transfer drive motor is fixedly arranged on the transfer support frame, and the transfer drive motor is connected to the transfer driving wheel, the transfer driving wheel is connected to the transfer driven wheel through chain 1, the transfer driven wheel is sleeved on the transfer drive shaft, and the transfer chain assembly is connected to the transfer drive shaft.

[0008] In one embodiment of the utility model, the transfer drive shaft is arranged on the transfer support frame, and the transfer chain assembly includes a conveying driving wheel, a plurality of conveying driven wheels and a conveying chain, the conveying driving wheel is sleeved on the end of the transfer drive shaft, and the conveying driving wheel is connected to the plurality of conveying driven wheels through the conveying chain, and the conveying chain is used to convey materials.

[0009] In one embodiment of the utility model, guide plates are provided on two opposite side walls of the conveying car, the automatic transfer device is located between the two guide plates, the guide plates are rectangular plates, and bending portions are provided at both ends of the guide plates along the conveying direction of the conveying chain, and the bending portions are bent to the side away from the automatic transfer device.

[0010] In one embodiment of the utility model, the locking device includes a mounting frame, a mounting plate, a locking drive motor, a locking rotating plate and two symmetrically arranged locking assemblies, the mounting frame is fixedly connected to the outer bottom surface of the conveying car, the mounting plate is arranged on the mounting frame, the locking drive motor is arranged on the mounting plate, the locking rotating plate is connected to the locking drive motor, and the locking assembly is connected to the locking rotating plate.

[0011] In one embodiment of the utility model, the locking assembly includes a connecting rod, a locking slider, a locking guide block and a locking head, one end of the connecting rod is hinged to the locking rotating plate, and the other end of the connecting rod is hinged to the locking slider, the locking guide block is fixedly set on the mounting plate, the locking slider and the locking guide block are slidably connected, and the locking head is set on the end of the locking slider away from the connecting rod.

[0012] In one embodiment of the utility model, a locking plate is provided on the conveying frame, and guide wheels symmetrically arranged up and down are provided on the locking plate. A locking slot is provided between the guide wheels symmetrically arranged up and down, and when the locking head is placed in the locking slot, the conveying car is locked with the conveying frame.

[0013] In one embodiment of the utility model, the car counterweight device includes a counterweight block, a chain support seat 1 and a chain 2, the chain support seat 1 is arranged on the top plate of the conveying frame, the chain 2 is arranged on the chain support seat 1, one end of the chain 2 is connected to the counterweight block, and the other end of the chain 2 is connected to the conveying car.

[0014] In one embodiment of the utility model, the car driving device includes a driving motor, a car driving driving wheel and a chain three, the driving motor is arranged on the top plate of the conveying frame, the car driving driving wheel is connected to the driving motor, the chain three is connected to the car driving driving wheel, one end of the chain three is connected to the counterweight block, and the other end of the chain three is connected to the conveying car.

[0015] In one embodiment of the present invention, the conveying frame is constructed by a plurality of cross beams and a plurality of longitudinal beams.

[0016] The above technical solution of the utility model has the following beneficial effects compared with the prior art:

[0017] The multi-floor vertical conveying equipment described in the utility model can drive the conveying car to move along the conveying direction through the arranged car driving device, so that the conveying car reaches different floors. After the conveying car stops at a designated floor, the conveying car is locked at the designated floor by a locking device, thereby improving the safety of the overall conveying equipment. Since the car is provided with an automatic transfer device, the material in the conveying car can be automatically transferred out after the conveying car stops, thereby improving the degree of automation of the conveying equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to make the content of the utility model easier to understand, the utility model is further described in detail according to the specific embodiments of the utility model in combination with the accompanying drawings, wherein

[0019] Figure 1 This is a schematic diagram of the structure in which a vertical conveying device spanning multiple floors is installed in a floor in a preferred embodiment of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of a vertical conveying device across multiple floors in a preferred embodiment of the utility model;

[0021] Figure 3 It is a structural schematic diagram of the conveying car, the locking device and the automatic transfer device in the preferred embodiment of the utility model;

[0022] Figure 4 The structure of the automatic transfer device in the preferred embodiment of the utility model is shown in FIG. Figure 1 ;

[0023] Figure 5The structure of the automatic transfer device in the preferred embodiment of the utility model is shown in FIG. Figure 2 ;

[0024] Figure 6 This is a schematic diagram of the structure of the locking device in the preferred embodiment of the utility model;

[0025] Figure 7 It is a structural schematic diagram of the car driving device and the car counterweight device in the preferred embodiment of the utility model.

[0026] Explanation of the markings in the specification: conveying frame 1, locking plate 11, guide wheel 12, locking slot 13, car drive device 2, drive motor 21, car drive driving wheel 22, chain three 23, conveying car 3, guide plate 31, bending portion 311, car counterweight device 4, counterweight block 41, chain support seat one 42, chain two 43, locking device 5, mounting frame 51, mounting plate 52, locking drive motor 53, locking rotating plate 54, locking assembly 55, connecting rod 551, locking slider 552, locking guide block 553, locking head 554, automatic transfer device 6, transfer support frame 61, transfer drive motor 62, transfer driving wheel 63, transfer driven wheel 64, transfer drive shaft 65, transfer chain assembly 66, conveying driving wheel 661, several conveying driven wheels 662, and conveying chain 663. DETAILED DESCRIPTION

[0027] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.

[0028] Reference Figure 1-3 As shown, the utility model of the vertical conveying equipment across multiple floors includes: a conveying frame 1, a car driving device 2, a conveying car 3, a car counterweight device 4, a locking device 5 and an automatic transfer device 6; the conveying frame 1, which is constructed by a plurality of cross beams and a plurality of longitudinal beams, and the conveying frame 1 is arranged in a floor, and the conveying frame 1 spans different floors in the vertical direction; the car driving device 2, which is fixedly arranged on the upper top plate of the conveying frame 1; the conveying car 3, which is located in the conveying frame 1, and the conveying car 3 and the car driving device 2 are connected; the car counterweight device 4, which is arranged on the upper top plate of the conveying frame 1, and the car counterweight device 4 and the conveying car 3 are connected; the locking device 5, which is arranged on the conveying car 3, and the locking device 5 is used to lock the conveying car 3 on the conveying frame 1; the automatic transfer device 6, which is arranged on the conveying car 3, and the automatic transfer device 6 is used to transfer materials between the conveying car 3 and different floors.

[0029] Reference Figure 4As shown, the automatic transfer device 6 includes a transfer support frame 61, a transfer drive motor 62, a transfer driving wheel 63, a transfer driven wheel 64, a chain 1, a transfer drive shaft 65 and two symmetrically arranged transfer chain assemblies 66, the transfer support frame 61 is fixedly set on the bottom surface inside the conveying car 3, the transfer drive motor 62 is fixedly set on the transfer support frame 61, and the transfer drive motor 62 is connected to the transfer driving wheel 63, the transfer driving wheel 63 is connected to the transfer driven wheel 64 through a chain 1, the transfer driven wheel 64 is sleeved on the transfer drive shaft 65, and the transfer chain assembly 66 is connected to the transfer drive shaft 65.

[0030] Reference Figure 5 As shown, the transfer drive shaft 65 is arranged on the transfer support frame 61, and the transfer chain assembly 66 includes a conveying driving wheel 661, a plurality of conveying driven wheels 662 and a conveying chain 663. The conveying driving wheel 661 is sleeved on the end of the transfer drive shaft 65, and the conveying driving wheel 661 is connected to the plurality of conveying driven wheels 662 through the conveying chain 663, and the conveying chain 663 is used to convey materials.

[0031] In the above structure, guide plates 31 are provided on the two opposite side walls of the conveying car 3, and the automatic transfer device 6 is located between the two guide plates 31. The guide plates 31 are rectangular plates, and bending portions 311 are provided at both ends of the guide plates 31 along the conveying direction of the conveying chain 663. The bending portions 311 are bent toward the side away from the automatic transfer device 6.

[0032] Reference Figure 6 As shown, the locking device 5 includes a mounting frame 51, a mounting plate 52, a locking drive motor 53, a locking rotating plate 54 and two symmetrically arranged locking assemblies 55, wherein the mounting frame 51 is fixedly connected to the outer bottom surface of the conveying car 3, the mounting plate 52 is arranged on the mounting frame 51, the locking drive motor 53 is arranged on the mounting plate 52, the locking rotating plate 54 is connected to the locking drive motor 53, and the locking assembly 55 is connected to the locking rotating plate 54. The locking assembly 55 includes a connecting rod 551, a locking slider 552, a locking guide block 553 and a locking head 554, one end of the connecting rod 551 is hinged to the locking rotating plate 54, and the other end of the connecting rod 551 is hinged to the locking slider 552, the locking guide block 553 is fixedly arranged on the mounting plate 52, the locking slider 552 is slidably connected to the locking guide block 553, and the locking head 554 is arranged on the end of the locking slider 552 away from the connecting rod 551.

[0033] In the above structure, the conveying frame 1 is provided with a locking plate 11, and the locking plate 11 is provided with guide wheels 12 symmetrically arranged up and down, and a locking slot 13 is provided between the guide wheels 12 symmetrically arranged up and down, and when the locking head 554 is placed in the locking slot 13, the conveying car 3 is locked with the conveying frame 1. A locking plate 11 is provided at each floor position on the conveying frame 1 for the locking device 5 to lock.

[0034] Reference Figure 7 As shown, the car counterweight device 4 includes a counterweight block 41, a chain support seat 1 42 and a chain 2 43, the chain support seat 1 42 is arranged on the top plate of the conveying frame 1, the chain 2 43 is arranged on the chain support seat 1 42, one end of the chain 2 43 is connected to the counterweight block 41, and the other end of the chain 2 43 is connected to the conveying car 3.

[0035] Reference Figure 7 As shown, the car driving device 2 includes a driving motor 21, a car driving driving wheel 22 and a chain three 23. The driving motor 21 is arranged on the top plate of the conveying frame 1, the car driving driving wheel 22 is connected to the driving motor 21, the chain three 23 is connected to the car driving driving wheel 22, one end of the chain three 23 is connected to the counterweight block 41, and the other end of the chain three 23 is connected to the conveying car 3.

[0036] Obviously, the above embodiments are merely examples for the purpose of clear explanation and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from these are still within the scope of protection of the invention of the utility model.

Claims

1. A vertical transportation device across multiple floors, characterized by: include, A conveying frame is arranged in the floor, and the conveying frame is arranged across different floors in the vertical direction; A car driving device, which is fixedly arranged on the upper top plate of the conveying frame; A transport car is located in the transport frame and is connected to a car driving device; A car counterweight device is arranged on the upper top plate of the conveying frame, and the car counterweight device is connected to the conveying car; A locking device is provided on the transport car and is used to lock the transport car on the transport frame; The automatic transfer device is arranged on the conveying car and is used for transferring materials between the conveying car and different floors.

2. The multi-floor vertical transportation equipment according to claim 1 is characterized in that: The automatic transfer device includes a transfer support frame, a transfer drive motor, a transfer active wheel, a transfer driven wheel, a chain 1, a transfer drive shaft and two symmetrically arranged transfer chain assemblies. The transfer support frame is fixedly arranged on the bottom surface inside the conveying car, the transfer drive motor is fixedly arranged on the transfer support frame, and the transfer drive motor is connected to the transfer active wheel, the transfer active wheel is connected to the transfer driven wheel through chain 1, the transfer driven wheel is sleeved on the transfer drive shaft, and the transfer chain assembly is connected to the transfer drive shaft.

3. The multi-floor vertical transportation equipment according to claim 2 is characterized in that: The transfer drive shaft is arranged on the transfer support frame, and the transfer chain assembly includes a conveying driving wheel, a plurality of conveying driven wheels and a conveying chain. The conveying driving wheel is sleeved on the end of the transfer drive shaft, and the conveying driving wheel is connected to the plurality of conveying driven wheels through the conveying chain, and the conveying chain is used to convey materials.

4. The multi-floor vertical transportation equipment according to claim 3 is characterized in that: Guide plates are provided on two opposite side walls of the conveying car, and the automatic transfer device is located between the two guide plates. The guide plates are rectangular plates, and bending parts are provided at both ends of the guide plates along the conveying direction of the conveying chain, and the bending parts are bent to the side away from the automatic transfer device.

5. The multi-floor vertical transportation equipment according to claim 1 is characterized in that: The locking device includes a mounting frame, a mounting plate, a locking drive motor, a locking rotating plate and two symmetrically arranged locking components. The mounting frame is fixedly connected to the outer bottom surface of the conveying car, the mounting plate is arranged on the mounting frame, the locking drive motor is arranged on the mounting plate, the locking rotating plate is connected to the locking drive motor, and the locking component is connected to the locking rotating plate.

6. The multi-floor vertical transportation equipment according to claim 5, characterized in that: The locking assembly includes a connecting rod, a locking slider, a locking guide block and a locking head. One end of the connecting rod is hinged to the locking rotating plate, and the other end of the connecting rod is hinged to the locking slider. The locking guide block is fixedly arranged on the mounting plate. The locking slider and the locking guide block are slidably connected. The locking head is arranged on the end of the locking slider away from the connecting rod.

7. The multi-floor vertical transportation equipment according to claim 6, characterized in that: The conveying frame is provided with a locking plate, the locking plate is provided with guide wheels symmetrically arranged up and down, a locking slot is provided between the guide wheels symmetrically arranged up and down, and when the locking head is placed in the locking slot, the conveying car is locked with the conveying frame.

8. The multi-floor vertical transportation equipment according to claim 1 is characterized in that: The car counterweight device includes a counterweight block, a chain support seat 1 and a chain 2, wherein the chain support seat 1 is arranged on the top plate of the conveying frame, the chain 2 is arranged on the chain support seat 1, one end of the chain 2 is connected to the counterweight block, and the other end of the chain 2 is connected to the conveying car.

9. The multi-floor vertical transportation equipment according to claim 1, characterized in that: The car driving device includes a driving motor, a car driving driving wheel and a chain three, the driving motor is arranged on the top plate of the conveying frame, the car driving driving wheel is connected to the driving motor, the chain three is connected to the car driving driving wheel, one end of the chain three is connected to the counterweight block, and the other end of the chain three is connected to the conveying car.

10. The multi-floor vertical transportation equipment according to claim 1, characterized in that: The conveying frame is constructed by a plurality of cross beams and a plurality of longitudinal beams.

Images