Hydraulic shear fork type lifting goods elevator

Abstract

The utility model discloses a hydraulic shear fork type lifting goods elevator which comprises a hydraulic shear fork type lifting frame, a top plate and a bearing plate, the top plate is arranged at the top of the hydraulic shear fork type lifting frame, a rotating motor is installed at the top of the top plate, the output end of the rotating motor is fixedly connected with a lead screw, the upper surface of the lead screw is in threaded connection with a sliding seat, and the sliding seat is connected with a sliding block. A guide rod A and a guide rod B are rotationally connected to one side of the sliding base in parallel, a connecting base A is rotationally connected to one end of the guide rod A, and a bearing plate is fixedly connected to the top of the connecting base A. The rotating motor is started to drive the lead screw to rotate, the lead screw is matched with the sliding seat to drive the guide rod A and the guide rod B on one side to move, so that the guide rod A and the guide rod B are matched with the connecting seat B, the connecting seat A jacks up one end of the bearing plate, the bearing plate is matched with the connecting block and the mounting seat to be in an inclined state, discharging of goods is facilitated, and working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of freight elevators, specifically a hydraulic scissor lift freight elevator. Background Technology

[0002] Scissor lift platforms are primarily used in the logistics industry, production lines, and for lifting and loading / unloading goods between basements and floors. They can also be used for lifting stages and operating platforms. They can quickly move goods from one location to another, improving warehouse operational efficiency. This function is particularly suitable for scenarios requiring rapid transport between different floors or locations. Furthermore, it can help businesses reduce labor requirements and lower labor costs.

[0003] A search revealed Chinese utility model patent CN221116845U, a hydraulic scissor lift freight elevator, comprising a base. Lifting frames are installed on both sides of the inner plate of the base. Protective frames are fixedly connected to the front and rear ends of the top of the base plate. A first roller, evenly distributed, runs through the middle of the top of the base plate. Connecting shafts are rotatably connected to the bottom ends of the two protective frames. Baffles are fixedly connected to the top of the two connecting shafts. Second rollers, evenly distributed, are fixedly connected to the inner walls of the two baffles. In this utility model, the connecting shafts drive the baffles to rotate and contact the ground, creating a buffer ramp.

[0004] The existing equipment has the following problems when in use: when transporting goods by lifting and lowering, the goods need to be moved onto the freight elevator, which consumes a lot of manpower. Secondly, manual intervention is required when unloading, which increases the time and manpower required for loading and unloading and reduces work efficiency. Utility Model Content

[0005] The purpose of this utility model is to provide a hydraulic scissor lift freight elevator to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a hydraulic scissor lift freight elevator, comprising a hydraulic scissor lift frame, a top plate, and a load-bearing plate. The top plate is located on the top of the hydraulic scissor lift frame. Activating the hydraulic scissor lift frame causes the top plate to rise and fall, and the load-bearing plate on top of the top plate rises and falls accordingly. A rotary motor is installed on the top of the top plate. A lead screw is fastened to the output end of the rotary motor. A slide is threaded onto the upper surface of the lead screw. Guide rods A and B are rotatably connected side-by-side to one side of the slide. One end of guide rod A is rotatably connected to a connecting seat A. A load-bearing plate is fixedly connected to the top of the connecting seat A. The plate is started by a rotating motor that drives a lead screw to rotate. The lead screw, in conjunction with a slide block, moves guide rods A and B on one side. Guide rods A and B, in conjunction with connecting seats B and A, lift one end of the support plate. The support plate, along with the connecting block and mounting base, is tilted. At this time, the conveyor belt is started to unload the goods, improving ease of use. The support plate has a groove, and an electric push rod is installed inside the groove. The top of the electric push rod is fixedly connected to a conveyor bin, and a conveyor belt is installed inside the conveyor bin. When loading, the electric push rod is started to push the conveyor bin out of the groove, and the conveyor belt inside the conveyor bin is started to transport the goods.

[0007] In a further embodiment, one end of the guide rod B is rotatably connected to a connecting seat B, and the bottom of the connecting seat B is connected to a top plate.

[0008] In a further embodiment, a frame is provided on the top of the top plate, and a lead screw is rotatably connected to one side of the frame, the lead screw cooperating with the frame to be installed on the top plate.

[0009] In a further embodiment, a mounting base is connected to the top of the top plate, and a connecting block is connected to the bottom of the support plate, the connecting block being rotatably connected to the mounting base.

[0010] In a further embodiment, a baffle is provided on the top of the support plate, and an infrared sensor is provided on the baffle. The baffle is provided to prevent the goods from slipping. The infrared sensor on the baffle is electrically connected to the controller on the conveyor belt, so that the infrared sensor detects the distance between the goods and the baffle and prevents the goods from being transported beyond the limit.

[0011] In a further embodiment, the bottom of the support plate is provided with a groove, and a top plate is provided inside the groove, so that the support plate cooperates with the groove to provide space for tilting.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. During loading, the electric push rod is activated to push the conveyor bin out of the groove, and the conveyor belt inside the conveyor bin is activated to transport the goods, avoiding manual handling and improving the convenience of loading.

[0014] 2. When unloading, start the rotating motor to drive the lead screw to rotate. The lead screw, together with the slide block, drives the guide rods A and B on one side to move. Thus, the guide rods A and B, together with the connecting seat B and the connecting seat A, lift one end of the bearing plate. The bearing plate, together with the connecting block and the mounting seat, is in an inclined state, which facilitates the unloading of goods and improves work efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0017] Figure 3 This is a schematic diagram of the support plate structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the conveyor belt structure of this utility model.

[0019] In the diagram: 1. Bearing plate; 2. Top plate; 3. Lead screw; 4. Slide seat; 5. Guide rod A; 6. Connecting seat A; 7. Guide rod B; 8. Connecting seat B; 9. Rotary motor; 10. Connecting block; 11. Mounting seat; 12. Hydraulic scissor lift frame; 13. Conveyor belt; 14. Conveying bin; 15. Electric push rod; 16. Groove. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] Please see Figure 1-3This utility model provides an embodiment of a hydraulic scissor lift freight elevator, comprising a hydraulic scissor lift frame 12, a top plate 2, and a support plate 1. The top plate 2 is provided on the top of the hydraulic scissor lift frame 12. By activating the hydraulic scissor lift frame 12, the top plate 2 is raised and lowered, and the support plate 1 on the top of the top plate 2 is raised and lowered accordingly. A rotary motor 9 is installed on the top of the top plate 2. A lead screw 3 is fastened to the output end of the rotary motor 9. A slide 4 is threaded onto the upper surface of the lead screw 3. A guide rod A5 and a guide rod B7 are rotatably connected side-by-side to one side of the slide 4. A connecting seat A6 is rotatably connected to one end of the guide rod A5. The support plate 1 is fixedly connected to the top of the connecting seat A6. A connecting rod B7 is rotatably connected to one end of the guide rod B7. Connecting seat B8 has a top plate 2 connected to its bottom. A frame is mounted on the top of the top plate 2. A lead screw 3 is rotatably connected to one side of the frame. A mounting seat 11 is connected to the top of the top plate 2. A connecting block 10 is connected to the bottom of the bearing plate 1. The connecting block 10 is rotatably connected to the mounting seat 11. A slot is provided at the bottom of the bearing plate 1, and the top plate 2 is placed in the slot. When unloading, the rotating motor 9 is started to drive the lead screw 3 to rotate. The lead screw 3, together with the slide 4, drives the guide rod A5 and guide rod B7 on one side to move. Thus, the guide rod A5 and guide rod B7, together with connecting seat B8 and connecting seat A6, lift one end of the bearing plate 1. The bearing plate 1, together with the connecting block 10 and the mounting seat 11, is in an inclined state, which facilitates unloading.

[0022] Please see Figure 1-4 The bearing plate 1 has a groove 16 inside, and an electric push rod 15 is installed inside the groove 16. A conveyor bin 14 is fixedly connected to the top of the electric push rod 15. A conveyor belt 13 is installed inside the conveyor bin 14. A baffle is installed on the top of the bearing plate 1. An infrared sensor is installed on the baffle. When loading, the electric push rod 15 is activated to push the conveyor bin 14 out of the groove 16, and the conveyor belt 13 inside the conveyor bin 14 is activated to transport the goods. The baffle prevents the goods from slipping. The infrared sensor on the baffle is electrically connected to the controller on the conveyor belt 13, so that the infrared sensor detects the distance between the goods and the baffle, preventing the goods from being transported beyond the limit and improving the safety of loading.

[0023] Working principle: The hydraulic scissor lift 12 drives the top plate 2 to rise and fall, and the bearing plate 1 on the top of the top plate 2 rises and falls accordingly. When loading, the electric push rod 15 is activated to push the conveyor bin 14 out of the groove 16, and the conveyor belt 13 in the conveyor bin 14 is activated to transport the goods. The baffle is set to prevent the goods from slipping. The infrared sensor on the baffle is electrically connected to the controller on the conveyor belt 13, so that the infrared sensor detects the distance between the goods and the baffle to prevent the goods from being transported beyond the limit. When unloading, the rotary motor 9 is activated to drive the lead screw 3 to rotate. The lead screw 3, together with the slide block 4, drives the guide rod A5 and guide rod B7 on one side to move. Thus, the guide rod A5 and guide rod B7, together with the connecting seat B8 and connecting seat A6, lift one end of the bearing plate 1. The bearing plate 1, together with the connecting block 10 and the mounting seat 11, is in an inclined state. At this time, the conveyor belt 13 is activated to unload the goods, which improves the convenience of use and reduces manual intervention.

[0024] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A hydraulic scissor lift freight elevator, comprising a hydraulic scissor lift frame (12), a top plate (2), and a support plate (1), characterized in that: The top of the hydraulic scissor lift (12) is provided with a top plate (2), and a rotating motor (9) is installed on the top of the top plate (2). The output end of the rotating motor (9) is fastened to a lead screw (3). A slide (4) is threaded on the upper surface of the lead screw (3). A guide rod A (5) and a guide rod B (7) are rotatably connected to one side of the slide (4). A connecting seat A (6) is rotatably connected to one end of the guide rod A (5). A bearing plate (1) is fixedly connected to the top of the connecting seat A (6). A groove (16) is provided in the bearing plate (1). An electric push rod (15) is installed inside the groove (16). A conveying chamber (14) is fixedly connected to the top of the electric push rod (15). A conveyor belt (13) is provided inside the conveying chamber (14).

2. The hydraulic scissor lift freight elevator according to claim 1, characterized in that: One end of the guide rod B (7) is rotatably connected to the connecting seat B (8), and the bottom of the connecting seat B (8) is connected to the top plate (2).

3. A hydraulic scissor lift freight elevator according to claim 1, characterized in that: The top of the top plate (2) is provided with a frame, and a screw rod (3) is rotatably connected to one side of the frame.

4. A hydraulic scissor lift freight elevator according to claim 1, characterized in that: The top of the top plate (2) is connected to a mounting base (11), and the bottom of the bearing plate (1) is connected to a connecting block (10). The connecting block (10) is rotatably connected to the mounting base (11).

5. A hydraulic scissor lift freight elevator according to claim 1, characterized in that: The top of the support plate (1) is provided with a baffle, and an infrared sensor is provided on the baffle.

6. A hydraulic scissor lift freight elevator according to claim 1, characterized in that: The bottom of the support plate (1) is provided with a groove, and a top plate (2) is provided inside the groove.

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