Lift car module capable of entering and exiting in three directions

Abstract

A lift car module capable of entering and exiting in three directions can be installed on an elevator, conveys a turnover box to a designated position and comprises a lift car frame, a bearing device which is rotatably arranged in the lift car frame and used for bearing the turnover box and a rotating device which is arranged in the lift car frame and connected with the bearing device and drives the bearing device to rotate. The car frame comprises a connecting rod and three main body frames, the three main body frames are sequentially and vertically arranged to form a bearing space for mounting the bearing device with the connecting rod, and each main body frame comprises a frame body and a conveying opening which is formed in the frame body and used for allowing a turnover box to enter and exit. The three main body frames which are sequentially and vertically arranged are arranged, the structures of the main body frames are further limited, the conveying openings are formed, and the rotating device is matched, so that the turnover box enters from one conveying opening and can be in butt joint with the other two conveying openings through rotation, in-out of the turnover box in three directions is achieved, and the conveying requirement of the turnover box in multiple directions is met.

Description

Technical Field

[0001] The utility model belongs to the field of box-type logistics conveying equipment, and particularly relates to a car module that can enter and exit in three directions. Background Art

[0002] In the current company's box-type logistics system, there are design solutions for hoistways and cross-floors, and the docking between each floor is achieved by the up and down movement of the elevator. The car module is installed on the elevator in the hoistway to achieve the docking between each floor and the elevator.

[0003] The existing car modules are distributed in two directions at 180 degrees. However, for some hoistways that need to have openings in three directions, the existing car modules cannot meet the implementation of the solution and need to be further improved. Summary of the Utility Model

[0004] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a car module that can enter and exit in three directions.

[0005] The utility model adopts the following technical scheme:

[0006] A car module that can enter and exit in three directions, which can be installed on an elevator to convey turnover boxes to designated positions, includes a car frame, a supporting device rotatably arranged in the car frame for supporting turnover boxes, and a rotating device arranged in the car frame for connecting and driving the supporting device to rotate. The car frame includes a connecting rod and three main frames. The three main frames are arranged perpendicular to each other in sequence and form a loading space for installing the supporting device with the connecting rod. The main frame includes a frame body and a conveying port arranged on the frame body for turnover boxes to enter and exit. The turnover box can enter the supporting device from one of the conveying ports, and the rotating device can cooperate with the supporting device to send the turnover box out from one of the other two conveying ports.

[0007] Preferably, the supporting device includes a supporting frame and a supporting mechanism arranged on the supporting frame for supporting turnover boxes. The supporting mechanism includes two supporting plates oppositely arranged on the supporting frame and a plurality of supporting rollers arranged at intervals between the two supporting plates.

[0008] Preferably, the supporting mechanism further includes two transition rollers oppositely arranged on both sides of the plurality of supporting rollers and two mounting brackets respectively arranged on the side edges of the two supporting plates for mounting the two transition rollers. The top surface of the transition roller is flush with the top surface of the supporting roller.

[0009] Preferably, the supporting mechanism further includes two correction plates oppositely arranged on the supporting frame on both sides of the supporting rollers.

[0010] Preferably, there are two supporting mechanisms, and the two supporting mechanisms are arranged up and down oppositely on the supporting frame. There are two conveying ports, and the two conveying ports are arranged up and down oppositely on the frame main body and are respectively opposite to the two supporting mechanisms.

[0011] Preferably, the frame body includes a frame base, two first mounting plates oppositely arranged on the frame base, two support plates respectively arranged at the tops of the two first mounting plates and extending upward, and two second mounting plates respectively arranged at the tops of the two support plates. A conveying opening is formed between the two first mounting plates and the two second mounting plates.

[0012] Preferably, the supporting bracket includes a supporting bottom plate, two first vertical plates oppositely arranged on the supporting bottom plate, two first extension plates respectively arranged on the two first vertical plates, and two second vertical plates respectively arranged on the two first extension plates. The two supporting mechanisms are respectively arranged between the two first vertical plates and the two second vertical plates.

[0013] Preferably, the car frame further includes a bearing seat arranged at the bottom of the bearing space. The rotating device is arranged between the bearing seat and the supporting device, and includes a rotating motor arranged on the supporting device, a driving gear connected to the output shaft of the rotating motor, and a driven gear arranged on the bearing seat and meshing with the driving gear.

[0014] Preferably, the main frame further includes two driving rollers arranged at the conveying opening and two guiding blocks oppositely arranged on the frame body above the driving rollers. The two guiding blocks are respectively located on both sides of the two driving rollers.

[0015] Preferably, the two driving rollers include an electric driving roller and a passive driving roller.

[0016] As can be seen from the above description of the present invention, compared with the prior art, the beneficial effects of the present invention are as follows: By defining the structure of the car module, arranging three main frames vertically in sequence, further defining the structure of the main frame, setting a conveying opening, and cooperating with the rotating device, the turnover box enters from one conveying opening and can be docked with the other two conveying openings through rotation, so as to realize the entry and exit of the turnover box in three directions and meet the conveying requirements of the turnover box in multiple directions. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of the car module;

[0018] Figure 2 is a partial structural schematic diagram of the car module;

[0019] Figure 3 is a schematic structural diagram of the car frame;

[0020] Figure 4 is a schematic structural diagram of the frame body;

[0021] Figure 5 is a schematic structural diagram of the supporting device Figure 1 ;

[0022] Figure 6 Structural schematic of the supporting device Figure 2 ;

[0023] Figure 7 Structural schematic of the supporting device Figure 3 ;

[0024] In the figure, 1 - car frame, 2 - supporting device, 3 - rotating device, 11 - connecting rod, 12 - main frame, 13 - bearing seat, 14 - frame body, 141 - frame base, 142 - first mounting plate, 143 - support plate, 144 - second mounting plate, 15 - conveying opening, 16 - driving roller, 17 - guiding block, 18 - bearing space, 21 - supporting bracket, 211 - supporting bottom plate, 212 - first vertical plate, 213 - first extension plate, 214 - second vertical plate, 22 - supporting mechanism, 221 - supporting plate, 222 - supporting roller, 223 - transition roller, 224 - mounting rack, 225 - correction plate, 31 - rotating motor, 32 - rotating gear, 33 - driven gear. Detailed implementation manners

[0025] The following further describes the present utility model through specific implementation manners.

[0026] Referring to Figures 1 to 7 As shown, a car module that can enter and exit in three directions can be installed on a hoist to convey a turnover box to a specified position, and includes a car frame 1, a supporting device 2 rotatably arranged in the car frame 1 for supporting the turnover box, and a rotating device 3 arranged in the car frame 1 to connect and drive the supporting device 2 to rotate.

[0027] The car frame 1 includes a connecting rod 11, three main frames 12 and a bearing seat 13. The three main frames 12 are arranged vertically in sequence to form a bearing space 18 for installing the supporting device 2 with the connecting rod 11. The bearing seat 13 is arranged at the bottom of the bearing space 18. Among them, the main frame 12 includes a frame body 14, a conveying opening 15 provided on the frame body 14 for the turnover box to enter and exit, two driving rollers 16 arranged at the conveying opening 15, and two guiding blocks 17 oppositely arranged on the frame body 14 above the driving rollers 16. The turnover box can enter the supporting device 2 from one of the conveying openings, and the rotating device 3 can cooperate with the supporting device 2 to send the turnover box out from one of the remaining two conveying openings; specifically, there are two conveying openings 15, and the two conveying openings 5 are arranged up and down opposite to each other on the frame body 14, and the two guiding blocks 17 are respectively located on both sides of the two driving rollers 16; further, the two driving rollers 16 include an electric driving roller and a passive driving roller, and two electric driving rollers are equipped in each main frame 12, which is convenient for the turnover box to enter and exit the supporting device 2 through the main frame 12 and is also convenient for separate control.

[0028] The frame body 14 includes a frame base 141, two first mounting plates 142 oppositely arranged on the frame base 141, two support plates 143 respectively arranged at the tops of the two first mounting plates 142 and extending upward, and two second mounting plates 144 respectively arranged at the tops of the two support plates 143. A conveying opening 15 is formed between the two first mounting plates 142 and the two second mounting plates 144.

[0029] The supporting device 2 includes a supporting frame 21 and a supporting mechanism 22 arranged on the supporting frame 21 for supporting the turnover box. Specifically, the supporting mechanism 22 includes two supporting plates 221 oppositely arranged on the supporting frame 21, a plurality of supporting rollers 222 spaced between the two supporting plates 221, two transition rollers 223 oppositely arranged on both sides of the plurality of supporting rollers, two mounting brackets 224 respectively arranged on the sides of the two supporting plates 221 for mounting the two transition rollers 223, and two correction plates 225 oppositely arranged on the supporting frame 21 on both sides of the supporting rollers 222. Among them, the top surface of the transition roller 223 is flush with the top surface of the supporting roller 222, and its length is less than that of the supporting roller 222. By arranging the transition roller 223, it is prevented that the gap between the supporting mechanism 22 and a certain main frame 12 is too large, resulting in the turnover box being unable to pass through. At the same time, the length of the transition roller 223 is shortened to prevent interference between the supporting mechanism 22 and the main frame 12 when the supporting mechanism 22 rotates; further, there are two supporting mechanisms 22, and the two supporting mechanisms 22 are arranged up and down oppositely on the supporting frame 21, corresponding to the two conveying openings 15 respectively. The two supporting mechanisms 22 are designed in an upper and lower layer, which can correspond to the incoming and outgoing boxes on each floor, effectively improving the transportation efficiency of the turnover box; further, the distance between the two correction blocks 225 is slightly larger than the width of the turnover box, so that the turnover box can stop more accurately in the middle of the supporting mechanism 22, avoiding interference between the turnover box and the surrounding structure when the turnover box rotates, affecting the rotation of the turnover box.

[0030] The supporting frame 21 includes a supporting bottom plate 211, two first vertical plates 212 oppositely arranged on the supporting bottom plate 211, two first extension plates 213 respectively arranged on the two first vertical plates 212, and two second vertical plates 214 respectively arranged on the two first extension plates 213. Among them, the two supporting mechanisms 22 are respectively arranged between the two first vertical plates 212 and the two second vertical plates 214, and the two correction plates 225 are respectively arranged at the tops of the two first vertical plates 212 or the two second vertical plates 214.

[0031] The rotating device 3 is arranged between the bearing seat 13 and the supporting device 2, and includes a rotating motor 31 arranged on the supporting bottom plate 211, a driving gear 32 connected to the output shaft of the rotating motor 31, and a driven gear 33 arranged on the bearing seat 13 and meshing with the driving gear 32. By driving the driving gear 32 by the rotating motor 31 and cooperating with the driven gear 33, the supporting device 2 can be rotated to a specified position to convey the turnover box to the specified position.

[0032] In this application, by defining the structure of the car module, three main frames 12 arranged vertically in sequence are provided, and the structure of the main frame 12 is further defined. A conveying port 15 is provided and cooperated with the rotating device 3, so that the turnover box enters from one conveying port and can be docked with the other two conveying ports through rotation, so as to realize the entry and exit of the turnover box in three directions and meet the conveying requirements of the turnover box in multiple directions.

[0033] The above is only the preferred embodiment of the present utility model, and thus the scope of implementation of the present utility model cannot be limited thereby. That is, equivalent changes and modifications made according to the scope of the patent application of the present utility model and the content of the specification should still fall within the scope covered by the patent of the present utility model.

Claims

1. A car module that can enter and exit in three directions, which can be installed on a hoist to convey turnover boxes to designated positions, and is characterized in that: It includes a car frame, a supporting device rotatably arranged in the car frame for supporting the turnover box, and a rotating device arranged in the car frame to connect and drive the supporting device to rotate. The car frame includes a connecting rod and three main frames. The three main frames are arranged vertically in sequence and form a loading space for installing the supporting device with the connecting rod. The main frame includes a frame body and a conveying port arranged on the frame body for the turnover box to enter and exit. The turnover box can enter the supporting device from one of the conveying ports, and the rotating device can cooperate with the supporting device to send the turnover box out from one of the other two conveying ports.

2. The car module capable of three-way access according to claim 1, wherein: The supporting device includes a supporting frame and a supporting mechanism arranged on the supporting frame for supporting the turnover box. The supporting mechanism includes two supporting plates oppositely arranged on the supporting frame and a plurality of supporting rollers arranged at intervals between the two supporting plates.

3. The car module capable of three-way access according to claim 2, wherein: The supporting mechanism further includes two transition rollers oppositely arranged on both sides of the plurality of supporting rollers and two mounting brackets respectively arranged on the sides of the two supporting plates for mounting the two transition rollers. The top surface of the transition roller is flush with the top surface of the supporting roller.

4. The car module capable of three-way access according to claim 2, wherein: The supporting mechanism further includes two correction plates oppositely arranged on the supporting frame on both sides of the supporting rollers.

5. The car module capable of three-way access according to claim 2, wherein: There are two supporting mechanisms, and the two supporting mechanisms are arranged vertically opposite to each other on the supporting frame. There are two conveying ports, and the two conveying ports are arranged vertically opposite to each other on the frame body and are respectively opposite to the two supporting mechanisms.

6. A car module capable of three-way access according to claim 5, characterized in that: The frame body includes a frame base, two first mounting plates oppositely arranged on the frame base, two support plates respectively arranged at the tops of the two first mounting plates and extending upward, and two second mounting plates respectively arranged at the tops of the two support plates. The conveying port is formed between the two first mounting plates and the two second mounting plates.

7. The car module capable of three-way access according to claim 5, characterized in that: The supporting frame includes a supporting bottom plate, two first vertical plates oppositely arranged on the supporting bottom plate, two first extension plates respectively arranged on the two first vertical plates, and two second vertical plates respectively arranged on the two first extension plates. The two supporting mechanisms are respectively arranged between the two first vertical plates and the two second vertical plates.

8. A car module capable of three-way access according to claim 1, characterized in that: The car frame further includes a loading seat arranged at the bottom of the loading space. The rotating device is arranged between the loading seat and the supporting device and includes a rotating motor arranged on the supporting device, a driving gear connected to the output shaft of the rotating motor, and a driven gear arranged on the loading seat and meshing with the driving gear.

9. The car module capable of three-way access according to claim 1, characterized in that: The main frame further includes two driving rollers arranged at the conveying port and two guiding blocks oppositely arranged on the frame body above the driving rollers. The two guiding blocks are respectively located on both sides of the two driving rollers.

10. A car module capable of three-way access according to claim 9, characterized in that: The two driving rollers include an electric driving roller and a passive driving roller.

Images