Loading and unloading conveying device for logistics storage

Abstract

The loading and unloading conveying device for the logistics storage comprises an adapting mechanism, a lifting mechanism and a material receiving mechanism, the adapting mechanism comprises a plate trailer, a lifting machine connected with the top of an inner cavity of the plate trailer, two rod frames embedded in the top of the plate trailer, and a material placing plate movably connected between the two rod frames through a rotating shaft. According to the utility model, the two hydraulic cylinders are started, the toothed plate is matched with the gear, the material placing plate with the rotating shaft is tilted, then after the top end of the material placing plate is aligned with the carriage, the motor is started, the reciprocating screw rod is matched with the bearing seat, the baffle slides to the top of the material placing plate, and after a worker in the carriage carries down cargoes, the cargoes are directly stacked on the front side of the baffle; a worker under the plate trailer intermittently starts the motor, the baffle slowly returns to the initial position, the material placing plate is full of goods, the gravity center of the goods is always located over the plate trailer, and the toppling condition is completely eradicated.

Description

TECHNICAL FIELD

[0001] The utility model relates to conveying device technical field, concretely is a kind of loading and unloading conveying device for logistics warehousing. BACKGROUND

[0002] Warehouse is the storage and preservation of goods and articles through warehouse. "Warehouse" is warehouse, the general term of building and site for storing, preserving and storing articles, which can be housing construction, cave, large container or specific site, etc., with the function of storing and protecting articles. "Storage" means storage, reserve, which means storing for use, with the meaning of storing, preserving and delivering for use.

[0003] The application No. CN202321656332.6 discloses a loading and unloading conveying device for logistics warehousing, relating to the technical field of logistics warehousing. The loading and unloading conveying device for logistics warehousing includes a base, a sliding assembly, a lifting assembly, and a limiting mechanism. The loading and unloading conveying device for logistics warehousing can extend the sliding assembly into the truck carrying goods, and the movable L-shaped sleeve rod can assist the workers in moving the goods. This device can reduce the labor burden of the workers and improve the efficiency of loading and unloading operations for heavy goods. The height of the sliding assembly can be adjusted by the lifting assembly to meet the use requirements of various specifications of trucks and adjust the distance of the sliding assembly extending into the truck to meet various needs in actual use. However, this application has a great safety hazard when applied. When the top of the sliding assembly is full of goods, the device is like a seesaw, which can easily tip over. UTILITY MODEL CONTENT

[0004] The utility model aims to solve one of the technical problems existing in the prior art or related technology.

[0005] To this end, the utility model employs the following technical scheme:

[0006] A loading and unloading conveying device for logistics warehousing includes an adaptive mechanism, a lifting mechanism, and a material receiving mechanism. The adaptive mechanism includes a board cart, an elevator connected to the top of the inner cavity of the board cart, two rod holders embedded on the top of the board cart, a material placement plate movably connected between the two rod holders through a rotating shaft, a lifting mechanism, the lifting mechanism includes two gears sleeved on both ends of the rotating shaft, a toothed plate meshed on the bottom of the gears, a hydraulic cylinder connected between the board cart and the toothed plate, two hydraulic cylinders connected in series, a material receiving mechanism, the material receiving mechanism includes a reciprocating screw rod movably installed on the top of the material placement plate, a motor connected between the material placement plate and the reciprocating screw rod, a bearing seat connected to the reciprocating screw rod, and a baffle connected to the bearing seat.

[0007] By adopting the above technical scheme, the two hydraulic cylinders are started, the toothed plate is matched with the gear, the material placing plate with the rotating shaft is lifted up, then the material placing plate top is matched with the carriage, the motor is started, the reciprocating screw rod is matched with the bearing seat, the baffle is also slid to the material placing plate top, then the workers in the carriage directly stack the goods in front of the baffle after moving down the goods, in this process, the workers under the carriage start the motor intermittently, the baffle slowly returns to the initial position, the material placing plate is also fully loaded with the goods, the gravity center of the goods is always located above the board cart, and thus the overturning condition is avoided.

[0008] In a preferred example, the material placing plate top is provided with a guide assembly, the guide assembly is composed of a guide rod and a sliding block, the guide rod is fixedly connected to the material placing plate top, and the sliding block is slidably connected to the outer side of the guide rod.

[0009] In a preferred example, the rod holder is provided in a U shape, the rod holder inner cavity bottom is located at the same horizontal plane as the board cart top, and the toothed plate bottom is attached to the board cart top and the rod holder inner cavity bottom.

[0010] In a preferred example, the material placing plate bottom is provided with a plurality of rubber pads, the rubber pads are arranged at equal intervals in a row, and the rubber pad bottom is attached to the board cart top.

[0011] In a preferred example, the board cart side is provided with a pull rod, and the pull rod is arranged between the two toothed plates.

[0012] In a preferred example, the board cart is provided with a plurality of bends, and the bends are all provided in an arc shape.

[0013] By adopting the above technical scheme, the utility model has the beneficial effects of:

[0014] 1. In the utility model, the two hydraulic cylinders are started, the toothed plate is matched with the gear, the material placing plate with the rotating shaft is lifted up, then the material placing plate top is matched with the carriage, the motor is started, the reciprocating screw rod is matched with the bearing seat, the baffle is also slid to the material placing plate top, then the workers in the carriage directly stack the goods in front of the baffle after moving down the goods, in this process, the workers under the carriage start the motor intermittently, the baffle slowly returns to the initial position, the material placing plate is also fully loaded with the goods, the gravity center of the goods is always located above the board cart, and thus the overturning condition is avoided.

[0015] 2. In the utility model, when the material placing plate one end is lifted up, the elevator is also started, the elevator makes the material placing plate rapidly ascend through the board cart, the waiting time during unloading is reduced, and the unloading efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 This is a perspective view of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the adaptive mechanism of this utility model;

[0018] Figure 3 This is a schematic diagram of the lifting mechanism of this utility model;

[0019] Figure 4 This is a schematic diagram of the material receiving mechanism and guide assembly of this utility model.

[0020] Figure label:

[0021] 100. Adaptive mechanism; 110. Cart; 120. Elevator; 130. Frame; 140. Material placement plate;

[0022] 200. Lifting mechanism; 210. Gear; 220. Gear plate; 230. Hydraulic cylinder;

[0023] 300. Receiving mechanism; 310. Reciprocating lead screw; 320. Motor; 330. Bearing housing; 340. Baffle;

[0024] 400. Guide assembly; 410. Guide rod; 420. Slider;

[0025] 500, rubber pad;

[0026] 600, pull rod. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be noted that, unless otherwise specified, the embodiments and features of the present utility model can be combined with each other.

[0028] It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this invention.

[0029] The following describes, with reference to the accompanying drawings, some embodiments of the present invention, a loading and unloading conveying device for logistics warehousing.

[0030] Example 1:

[0031] Combination Figures 1-4 As shown, the present invention provides a loading and unloading conveying device for logistics warehousing, including an adaptation mechanism 100, a lifting mechanism 200 and a receiving mechanism 300. The adaptation mechanism 100 includes a trolley 110, a lift 120 connected to the top of the inner cavity of the trolley 110, two rods 130 embedded in the top of the trolley 110, and a material placement plate 140 movably connected between the two rods 130 through a rotating shaft.

[0032] Lifting mechanism 200, the lifting mechanism 200 includes two gears 210, meshing with the bottom of the gear 210 gear plate 220, connected between the board car 110 and the gear plate 220 hydraulic cylinder 230, two hydraulic cylinders 230 in series;

[0033] Material receiving mechanism 300, the material receiving mechanism 300 includes a reciprocating screw rod 310 movably mounted on the top of the material placing plate 140, a motor 320 connected between the material placing plate 140 and the reciprocating screw rod 310, a bearing seat 330 connected with the reciprocating screw rod 310, and a baffle 340 connected with the bearing seat 330.

[0034] Further, the rod holder 130 is arranged in a U shape, the inner cavity bottom of the rod holder 130 is at the same horizontal plane as the top of the board car 110, and the bottom of the gear plate 220 is in close contact with the top of the board car 110 and the inner cavity bottom of the rod holder 130. The layout design of the rod holder 130 can firmly connect with the board car 110 without affecting the displacement of the gear plate 220.

[0035] Further, the board car 110 is provided with a pull rod 600 on one side, and the pull rod 600 is arranged between the two gear plates 220. The pull rod 600 is arranged to facilitate the staff to push the board car 110.

[0036] Further, the multiple bends on the board car 110 are all processed as arc surfaces. The appearance design of the board car 110 can reduce the injury degree when the body collides.

[0037] Example two:

[0038] In combination with Figure 1 And Figure 4 As shown in the embodiment one, the top of the material placing plate 140 is provided with a guide assembly 400, the guide assembly 400 is composed of a guide rod 410 and a sliding block 420, the guide rod 410 is fixedly connected to the top of the material placing plate 140, the sliding block 420 is slidingly connected to the outside of the guide rod 410, and the sliding block 420 is fixedly connected to the front side of the baffle 340. The guide rod 410 cooperates with the sliding block 420 to make the baffle 340 stable and flush, and at the same time, it can also firmly hold the goods.

[0039] Example three:

[0040] In combination with Figure 3As shown in the above embodiment, the bottom of the material placing plate 140 is provided with a plurality of rubber pads 500, which are arranged in rows at equal intervals, and the bottom of the rubber pad 500 is attached to the top of the board cart 110. When the material placing plate 140 is fully loaded with goods and is placed flat, the weight of the goods is transmitted to the plurality of rubber pads 500 through the material placing plate 140, and the rubber pads 500 prevent the top of the board cart 110 from being deformed by pressure.

[0041] The working principle and use process of the utility model are as follows: in the initial state, the elevator 120 is retracted into the inside of the board cart 110, so that the board cart 110 can be smoothly moved, then when the device is put into actual use, the board cart 110 is pushed to one side of the truck compartment, then the elevator 120 is started to lift the material placing plate 140, then the two hydraulic cylinders 230 are started, the movable end of the hydraulic cylinder 230 drives the gear 210 to rotate through the toothed plate 220, then the shaft drives the material placing plate 140 to tilt, after the top end of the material placing plate 140 is aligned with the truck compartment, the motor 320 is started, then the reciprocating screw rod 310 cooperates with the bearing seat 330 to make the baffle 340 also slide to the top of the material placing plate 140, then the workers in the truck compartment directly stack the goods in front of the baffle 340 after moving the goods, in this process, the workers under the truck intermittently start the motor 320 to make the baffle 340 slowly return to the initial position, thereby also making the material placing plate 140 fully loaded with goods.

[0042] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, and the scope of the utility model is defined by the claims and their equivalents.

Claims

1. A loading and unloading conveyor for use in logistics warehousing, characterized by, Include: Adaptation mechanism (100), the adaptation mechanism (100) includes a board car (110), the elevator (120) is connected with the top of the inner chamber of the board car (110), two pole frames (130) embedded in the top of the board car (110), the material placing plate (140) is movably connected between two pole frames (130) through the rotating shaft; Lifting mechanism (200), the lifting mechanism (200) includes two gears (210) sleeved on both ends of the rotating shaft, the toothed plate (220) engaged with the bottom of the gear (210), the hydraulic cylinder (230) connected between the board car (110) and the toothed plate (220), two hydraulic cylinders (230) are connected in series; Material receiving mechanism (300), the material receiving mechanism (300) includes a reciprocating screw rod (310) movably mounted on the top of the material placing plate (140), a motor (320) connected between the material placing plate (140) and the reciprocating screw rod (310), a bearing seat (330) connected with the reciprocating screw rod (310), and a baffle (340) connected with the bearing seat (330).

2. The loading and unloading conveyor according to claim 1, wherein, The top of the material placing plate (140) is provided with a guide assembly (400), the guide assembly (400) is composed of a guide rod (410) and a sliding block (420), the guide rod (410) is fixedly connected with the top of the material placing plate (140), the sliding block (420) is slidably sleeved on the outside of the guide rod (410), and the sliding block (420) is fixedly connected with the front side of the baffle (340).

3. The loading and unloading conveyor according to claim 1, characterized in that, The pole frame (130) is provided as a U shape, the bottom of the inner chamber of the pole frame (130) is located at the same horizontal plane as the top of the board car (110), and the bottom of the toothed plate (220) is attached to the top of the board car (110) and the bottom of the inner chamber of the pole frame (130).

4. The loading and unloading conveyor according to claim 1, wherein, A plurality of rubber pads (500) are mounted on the bottom of the material placing plate (140), the plurality of rubber pads (500) are arranged in rows at equal intervals, and the bottom of the rubber pad (500) is attached to the top of the board car (110).

5. The loading and unloading conveyor according to claim 1, wherein, A pull rod (600) is mounted on one side of the board car (110), and the pull rod (600) is arranged between the two toothed plates (220).

6. The loading and unloading conveyor according to claim 1, wherein The plurality of bending parts on the board car (110) are all processed as arc surfaces.

Images