Cargo loading and lifting platform suitable for road freight station

Abstract

The utility model relates to the field of cargo transportation auxiliary devices, and discloses a cargo loading and lifting platform suitable for a road cargo station, which comprises a bottom plate, the top of the bottom plate is connected with an electric gallows in a scraping manner, the top of the electric gallows is fixedly connected with a top plate, the top of the bottom plate is fixedly connected with two outer supporting plates, and the two outer supporting plates are fixedly connected with the bottom plate. Limiting grooves are formed in the outer supporting plates, sliding grooves are formed in the sides, close to each other, of the two outer supporting plates, a driving assembly for pushing is fixedly connected to the bottom of the top plate, a connecting plate is fixedly connected to the exterior of the driving assembly, and an extension block is fixedly connected to the top of the connecting plate; a clamping groove is formed in the extension block, and two limiting blocks are fixedly connected to the bottom of the extension block. According to the utility model, the extension block is pushed by starting the air cylinder I, so that the top plate is tightly clamped with the delivery truck, and a gap between the top plate and the delivery truck is effectively reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a cargo transportation auxiliary device field especially applicable to a cargo loading lifting platform for road freight station. BACKGROUND

[0002] Usually, in the carrying of some cargos, in order to achieve the purpose of saving labor and improving work efficiency, the staff usually assists work by means of the elevator, for example, some cargos need to be carried to the transport vehicle, and since the transport vehicle compartment and the ground exist a certain height, if manually carried by the staff, the work intensity is large;

[0003] In use, the lifting platform can be lifted to make the lifting platform reach the height of the transport vehicle, then the cargos in the transport vehicle are moved to the lifting platform, and the platform is lowered to transfer the cargos.

[0004] In the prior art, when the platform is aligned with the transport vehicle, a gap exists between the platform and the transport vehicle, so that when the cargos press one end of the platform, the platform may be inclined, therefore, the cargo loading lifting platform applicable to the road freight station is provided to solve the above problems. TECHNICAL SOLUTION

[0005] The utility model discloses a cargo loading lifting platform applicable to the road freight station to solve the problems in the prior art, and improve the problem that the platform and the transport vehicle cannot be limited and reinforced.

[0006] To achieve the above object, the utility model provides the following technical scheme: a cargo loading lifting platform applicable to the road freight station, including the bottom plate, the top of the bottom plate is connected with the electric winch frame, the top of the electric winch frame is fixedly connected with the top plate, the top of the bottom plate is fixedly connected with two outer support plates, the inside of the outer support plate is equipped with the limiting slot, the similar side of two outer support plates is equipped with the sliding slot, the bottom of the top plate is fixedly connected with the drive assembly that promotes, the outside of the drive assembly is fixedly connected with the connecting plate, the top of the connecting plate is fixedly connected with the extension block, the inside of the extension block is equipped with the clamping groove, the bottom of the extension block is fixedly connected with two limiting blocks, the inside of the extension block is rotatably connected with the rotating plate, the bottom of the rotating plate is fixedly connected with two sliding rods, the inside of the extension block is equipped with two square grooves, the outside of the sliding rod is equipped with the reset component that promotes the jacking.

[0007] Further description of the above technical scheme:

[0008] The driving assembly comprises a first air cylinder, the top of the first air cylinder is fixedly connected to the bottom of the top plate, and the driving end of the first air cylinder is fixedly connected with a first push rod.

[0009] As a further description of the above technical solution:

[0010] The reset assembly comprises a spring, the spring is sleeved on the outside of the sliding rod, and the outside of the sliding rod is fixedly connected with a mounting sheet.

[0011] As a further description of the above technical solution:

[0012] The outside of the extension block is fixedly connected with an external frame, the top of the external frame is fixedly connected with a second air cylinder, the driving end of the second air cylinder is fixedly connected with a second push rod, the outside of the second push rod is fixedly connected with a mounting block, the inside of the mounting block is rotatably connected with a roller brush, and the bottom of the mounting block is fixedly connected with a scraper.

[0013] As a further description of the above technical solution:

[0014] The inside of the extension block is slidably connected to the outside of the top plate, and the inside of the limiting block is slidably connected to the outside of the top plate.

[0015] As a further description of the above technical solution:

[0016] The outside of the roller brush is in contact with the top of the top plate, and the bottom of the scraper is in contact with the top of the top plate.

[0017] As a further description of the above technical solution:

[0018] One side of the spring is fixedly connected to the top of the mounting sheet, and the other side of the spring is fixedly connected to the bottom of the extension block.

[0019] As a further description of the above technical solution:

[0020] The outside of the sliding rod is slidably connected to the inside of the square groove, and the outside of the sliding rod is slidably connected to the inside of the extension block.

[0021] The utility model has the advantages of the following:

[0022] 1、 the utility model discloses, push the extension block to the first air cylinder is started to drive, make the top plate and the truck tightly and be engaged, then further reinforce the connecting place with the aid of the rotating plate, sliding rod, spring and mounting sheet to the effect that the gap between the top plate and the truck is effectively reduced, prevent the goods from being damaged in the transfer process due to the shaking, and the safety and stability of goods transportation are guaranteed.

[0023] 2. The utility model discloses a top plate and transport vehicle connection is completed and is completed after the goods transportation, if need cleaning top plate, only need to start the cylinder no. 2 in the external frame, push rod no. 2 will drive the mounting block and the drum brush to slide on the top of top plate, and the scraper cooperates and scrape and cleans. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 A stereogram of a goods loading lifting platform suitable for a road freight station is provided for the utility model;

[0025] Figure 2 A connecting plate structure schematic view of a goods loading lifting platform suitable for a road freight station is provided for the utility model;

[0026] Figure 3 For Figure 2 The enlarged view at A in the middle;

[0027] Figure 4 A schematic view of an external frame structure of a goods loading lifting platform suitable for a road freight station is provided for the utility model.

[0028] LEGEND:

[0029] 1, bottom plate; 2, electric winch; 3, top plate; 4, external support plate; 5, limiting groove; 6, sliding groove; 7, cylinder one; 8, push rod one; 9, connecting plate; 10, extension block; 11, clamping groove; 12, limiting block; 13, rotating plate; 14, sliding rod; 15, square groove; 16, spring; 17, mounting piece; 18, external frame; 19, cylinder two; 20, push rod two; 21, mounting block; 22, drum brush; 23, scraper. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0031] Referring to Figures 1 to 3 The utility model provides an embodiment: a goods loading lifting platform suitable for a road freight station, including bottom plate 1, the bottom plate 1 cooperation bottom's universal wheel can move quickly, the top of bottom plate 1 is connected with electric winch 2 and is scraped, electric winch 2 can steadily push top plate 3 to rise or drop when working, accurately adjusts the height of platform, the top of electric winch 2 is fixedly connected with top plate 3, and top plate 3 provides plane for the placement and transportation of goods, can bear the handling of goods;

[0032] The top of the bottom plate 1 is fixedly connected with two outer support plates 4, the plate body of the outer support plate 4 can provide guidance for the lifting of the top plate 3, the inner part of the outer support plate 4 is provided with a limiting groove 5, the limiting groove 5 guarantees the safety of the platform operation, the side close to the two outer support plates 4 is provided with a sliding groove 6, the sliding groove 6 limits the sliding of the top plate 3;

[0033] The bottom of the top plate 3 is fixedly connected with a driving assembly for pushing, the driving assembly comprises a cylinder one 7, the top of the cylinder one 7 is fixedly connected with the bottom of the top plate 3, the cylinder one 7 can stably output power, the driving end of the cylinder one 7 is fixedly connected with a push rod one 8, the push rod one 8 cooperates with the cylinder one 7 to push, the outer part of the driving assembly is fixedly connected with a connecting plate 9, the connecting plate 9 is connected with an extension block 10, the top of the connecting plate 9 is fixedly connected with the extension block 10, the extension block 10 is convenient for the connection with the delivery truck, the inner part of the extension block 10 is slidably connected with the outer part of the top plate 3, the inner part of the extension block 10 is provided with a clamping groove 11;

[0034] The clamping groove 11 is matched with the connecting part of the delivery truck, ensuring the stability of the connection between the top plate 3 and the delivery truck, the bottom of the extension block 10 is fixedly connected with two limiting blocks 12, the limiting blocks 12 can accurately limit the position of the extension block 10, the inner part of the extension block 10 is rotatably connected with a rotating plate 13, the rotating plate 13 can limit the top of the connecting part of the delivery truck, the bottom of the rotating plate 13 is fixedly connected with two sliding rods 14, the inner part of the extension block 10 is provided with two square grooves 15, the square grooves 15 provide guidance for the sliding of the sliding rods 14, the outer part of the sliding rods 14 is sleeved with a resetting assembly for jacking, the resetting assembly comprises a spring 16, the spring 16 can quickly reset the rotating plate 13 after the rotating plate 13 is rotated under force, ensuring the tightness of the clamping part with the delivery truck;

[0035] One side of the spring 16 is fixedly connected with the top of a mounting piece 17, the mounting piece 17 provides a mounting point for the fixation of the spring 16, the other side of the spring 16 is fixedly connected with the bottom of the extension block 10, the inner part of the spring 16 is sleeved with the outer part of the sliding rod 14, which can not only protect the spring 16, but also ensure that the spring force acts on the sliding rod 14, the outer part of the sliding rod 14 is slidably connected with the inner part of the square groove 15, the outer part of the sliding rod 14 is slidably connected with the inner part of the extension block 10, and the outer part of the sliding rod 14 is fixedly connected with the mounting piece 17.

[0036] Referring to Figure 1 And Figure 4As shown, the outer part of the extension block 10 is fixedly connected with an external frame 18, the top of the external frame 18 is fixedly connected with a cylinder two 19, the cylinder two 19 can push a push rod two 20, the driving end of the cylinder two 19 is fixedly connected with the push rod two 20, the push rod two 20 can effectively transmit the pushing force of the cylinder two 19, the outer part of the push rod two 20 is fixedly connected with a mounting block 21, the mounting block 21 provides a mounting place for the installation of a roller brush 22 and a scraper 23, the inside of the mounting block 21 is rotatably connected with the roller brush 22, the roller brush 22 can effectively clean the dust on the surface of the top plate 3 when rolling, the outer part of the roller brush 22 is in contact with the top of the top plate 3, the bottom of the mounting block 21 is fixedly connected with the scraper 23, the scraper 23 can scrape off the dirt on the surface of the top plate 3, the bottom of the scraper 23 is in contact with the top of the top plate 3, ensuring the cleaning effect of the top plate 3.

[0037] Working principle: when the platform needs to be leveled with the height of the truck, the staff only needs to start the electric winch 2, so that the electric winch 2 pushes the top plate 3 upwards, so that the top plate 3 slides inside the two outer support plates 4, so that the height of the outer support plate 4 is leveled with the height of the truck, then in order to make the gap between the top plate 3 and the truck smaller, prevent the goods from tilting, at this time the cylinder one 7 can be started, so that the cylinder one 7 pushes the push rod one 8, so that the push rod one 8 drives the connecting plate 9 to run synchronously when pushing, then the limiting block 12 slides inside the top plate 3 to limit the extension block 10, then the clamping groove 11 inside the extension block 10 is clamped with the truck, then when the clamping groove 11 is clamped, the extrusion of the rotating plate 13 and the slide rod 14 is matched, so that the rotating plate 13 and the spring 16 and the mounting piece 17 top the rotating plate 13, so that the rotating plate 13 and the clamping place of the truck are topped, so that the connection between the top plate 3 and the truck is more stable;

[0038] Then after connecting the top plate 3 with the truck, when transporting goods, the surface of the top plate 3 will have dust, when quick cleaning is needed, only need to start the cylinder two 19 inside the external frame 18, so that the cylinder two 19 drives the push rod two 20 to push, so that the push rod two 20 cooperates with the mounting block 21 to slide on the top of the top plate 3, so that the roller brush 22 rolls and cleans the top of the top plate 3, and then the scraper 23 is used to scrape and clean the top of the top plate 3, so that the surface of the top plate 3 can be quickly cleaned after transporting goods.

[0039] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A goods loading lift platform suitable for use at a road freight terminal, comprising a base plate (1), characterised in that: The top of the bottom plate (1) is connected with an electric winch (2), the top of the electric winch (2) is fixedly connected with a top plate (3), the top of the bottom plate (1) is fixedly connected with two outer support plates (4), the inside of the outer support plate (4) is provided with a limiting groove (5), the side of the two outer support plates (4) is provided with a sliding groove (6), the bottom of the top plate (3) is fixedly connected with a driving assembly for pushing, the outside of the driving assembly is fixedly connected with a connecting plate (9), the top of the connecting plate (9) is fixedly connected with an extension block (10), the inside of the extension block (10) is provided with a clamping groove (11), the bottom of the extension block (10) is fixedly connected with two limiting blocks (12), the inside of the extension block (10) is rotatably connected with a rotating plate (13), the bottom of the rotating plate (13) is fixedly connected with two sliding rods (14), the inside of the extension block (10) is provided with two square grooves (15), the outside of the sliding rod (14) is sleeved with a reset assembly for jacking.

2. A cargo loading lift platform suitable for use at a road freight terminal according to claim 1, characterised in that: The driving assembly comprises a cylinder one (7), and the top of the cylinder one (7) is fixedly connected to the bottom of the top plate (3).

3. A cargo loading lift platform suitable for use in a road freight terminal according to claim 1, characterised in that: The reset assembly comprises a spring (16), the inside of the spring (16) is sleeved on the outside of the sliding rod (14), and the outside of the sliding rod (14) is fixedly connected with a mounting piece (17).

4. A cargo loading lift platform suitable for use in a road freight terminal according to claim 1, characterised in that: The outside of the extension block (10) is fixedly connected with an external frame (18), the top of the external frame (18) is fixedly connected with a cylinder two (19), the driving end of the cylinder two (19) is fixedly connected with a push rod two (20), the outside of the push rod two (20) is fixedly connected with a mounting block (21), the inside of the mounting block (21) is rotatably connected with a roller brush (22), and the bottom of the mounting block (21) is fixedly connected with a scraper (23).

5. A cargo loading lift platform suitable for use in a road freight terminal according to claim 1, characterised in that: The inside of the extension block (10) is slidably connected to the outside of the top plate (3), and the inside of the limiting block (12) is slidably connected to the outside of the top plate (3).

6. A cargo loading lift platform suitable for use at a road freight terminal according to claim 4, characterised in that: The outside of the roller brush (22) is in contact with the top of the top plate (3), and the bottom of the scraper (23) is in contact with the top of the top plate (3).

7. A cargo loading lift platform suitable for use in a road freight terminal according to claim 3, characterised in that: One side of the spring (16) is fixedly connected to the top of the mounting piece (17), and the other side of the spring (16) is fixedly connected to the bottom of the extension block (10).

8. A cargo loading lift platform suitable for use at a road freight terminal according to claim 1, characterised in that: The outside of the sliding rod (14) is slidably connected in the inside of the square groove (15), and the outside of the sliding rod (14) is slidably connected in the inside of the extension block (10).

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