Transfer device for logistics storage

Abstract

The utility model discloses a transfer device for logistics storage, which comprises a manual hydraulic forklift main body, a positioning plate is fixedly connected in a bracket of the manual hydraulic forklift main body, and relates to the technical field of logistics storage. Through the arrangement of the slidable top plate and the slidable abutting plate, after the bracket of the manual hydraulic forklift main body is inserted into the inserting groove in the bottom of the cargo tray, the top plate is driven by the pressure of the tray to slide downwards, and the abutting plate can stretch out of the sliding groove and abut against the side wall of the inserting groove in the bottom of the tray; the firm connection between the bracket and the tray is ensured, the piston rod drives the upper fixing block to slide and drives the limiting plate to rotate through automatic pressurization in the sealing groove, and when the manual hydraulic forklift body ascends a slope, the tray can be prevented from sliding and disengaging from the manual hydraulic forklift body through limiting of the limiting plate on the side face of the tray. And the shifting risk of the goods in the transferring process is reduced, the operation safety is improved, and the occurrence possibility of accidents is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of logistics warehousing, in particular to a transfer device for logistics warehousing. Background Art

[0002] When transferring goods in logistics warehousing, a device equipped with a manual hydraulic forklift is usually used, which is mainly used to carry and transfer cargo pallets. This device uses the power provided by the manual hydraulic system to lift and lower the fork bracket to transfer the cargo pallet from one location to another.

[0003] After searching, the patent number is CN215798264U, and the specific name is an adjustable manual hydraulic forklift, including a side guard plate and two parallel pallets fixed to the lower part of the side wall of the side guard plate, a moving main wheel is installed in the middle position of the lower part of the outer wall of the side guard plate, a push handle is fixed in the middle position of the upper part of the side guard plate, and an adjustment drive component is arranged in the inner cavity of the side guard plate;

[0004] When a traditional manual hydraulic forklift is used to transfer goods, it is necessary to first insert the manual hydraulic forklift bracket into the slot at the bottom of the cargo pallet, and then lift the pallet by lifting the manual hydraulic forklift bracket to move it. In order to facilitate the insertion of the bracket, the slot width at the bottom of the pallet will be larger than the width of the bracket. The slot width being larger than the bracket width will cause the pallet to have a certain swing space relative to the bracket during movement, thereby affecting the stability of the goods and increasing the risk of the goods tilting or sliding during transportation. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a transfer device for logistics warehousing, which solves the problem that when a traditional manual hydraulic forklift transfers goods, it is necessary to first insert the manual hydraulic forklift bracket into the slot at the bottom of the cargo pallet. The slot width is greater than the bracket width, which will cause the pallet to have a certain swing space relative to the bracket during movement, thereby affecting the stability of the goods and increasing the risk of the goods tilting or sliding during transportation.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: a transfer device for logistics warehousing, including a manual hydraulic forklift body, a positioning plate is fixedly connected to the interior of the bracket of the manual hydraulic forklift body, a sealing groove is provided inside the positioning plate, a sealing plate is sealingly and slidably connected to the interior of the sealing groove, a top plate is fixedly connected to the top of the sealing plate, elastic blocks are fixedly connected to the interior of the sealing groove at equal intervals, a sliding groove is provided inside the positioning plate and communicates with the interior of the sealing groove, a sliding plate is sealingly and slidably connected to the interior of the sliding groove, and a The support plate is fixedly connected to a fixed box inside the bracket of the manual hydraulic forklift body, and a lower fixed block is fixedly connected to the fixed box inside. The lower fixed block is rotatably connected to a piston cylinder inside, and a piston rod is sealingly and slidably connected to the inside of the piston cylinder. The end of the piston rod away from the piston cylinder is rotatably connected to an upper fixed block, and the top of the upper fixed block is fixedly connected to a limiting plate, and the end of the limiting plate away from the lower fixed block is rotatably connected to the inside of the fixed box, and the end of the piston cylinder away from the upper fixed block is fixedly connected to a connecting pipe, and the end of the connecting pipe away from the piston cylinder is fixedly connected to the surface of the positioning plate.

[0007] Preferably, the interior of the sealing groove is connected to the interior of the piston cylinder through a connecting pipe, and under normal conditions, the sealing plate slides upward due to the elasticity of the elastic block.

[0008] Preferably, under normal conditions, the interior of the slide groove and the interior of the piston cylinder are both in a negative pressure state, the diameter of one end of the piston rod away from the upper fixed block is larger than the diameter of the other end, and a sealing ring is fixedly installed on the outer surface of the large diameter end.

[0009] Preferably, the bottom of the upper fixing block is higher than the top of the lower fixing block, and the piston cylinder, the piston rod and the upper fixing block are all movably connected inside the fixing box.

[0010] Preferably, the top of the top plate extends to the surface of the manual hydraulic forklift main body bracket, and the surface of the abutment plate extends to the side of the manual hydraulic forklift main body bracket.

[0011] Preferably, the elastic block is a silicone block, the interior of the sealing groove is in a negative pressure state under normal conditions, the outer surface of the top plate is non-sealed slidingly connected to the interior of the sealing groove, and the outer surface of the abutment plate is non-sealed slidingly connected to the interior of the slide groove.

[0012] Beneficial Effects

[0013] The utility model provides a transfer device for logistics warehousing. Compared with the prior art, it has the following beneficial effects:

[0014] 1. The transfer device for logistics warehousing is provided with a slidable top plate and abutment plate. When the bracket of the manual hydraulic forklift body is inserted into the slot at the bottom of the cargo pallet, the top plate is driven to slide downward by the pressure of the pallet, thereby pressurizing the inside of the sealing groove and the slide groove. At this time, the abutment plate will extend from the inside of the slide groove and abut against the side wall of the slot at the bottom of the pallet, ensuring a firm connection between the bracket and the pallet, reducing the risk of displacement of goods during transportation, improving the safety of operation, and reducing the possibility of accidents.

[0015] 2. The transfer device for logistics warehousing is provided with an automatically rotating limit plate. When the bracket of the manual hydraulic forklift body is inserted into the pallet slot, the internal pressure of the piston cylinder can be increased through the automatic pressurization inside the sealing groove, so that the piston rod drives the upper fixed block to slide and drives the limit plate to rotate. When the manual hydraulic forklift body is in the process of going uphill, the side of the pallet is limited by the limit plate, which can prevent the pallet from sliding off the manual hydraulic forklift body, thereby enhancing the stability of cargo transfer. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a cross-sectional view of the positioning plate in the utility model;

[0018] Figure 3 It is a schematic diagram of the connection between the fixed box and the limiting plate in the utility model;

[0019] Figure 4 It is a connection diagram of the lower fixing block and the upper fixing block in the utility model.

[0020] In the figure: 1. Manual hydraulic forklift body; 2. Positioning plate; 3. Sealing groove; 4. Sealing plate; 5. Top plate; 6. Elastic block; 7. Slide groove; 8. Slide plate; 9. Abutment plate; 10. Fixed box; 11. Lower fixed block; 12. Piston cylinder; 13. Piston rod; 14. Upper fixed block; 15. Limiting plate; 16. Connecting pipe. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4The utility model provides a technical solution: a transfer device for logistics warehousing, including a manual hydraulic forklift body 1, a positioning plate 2 is fixedly connected inside the bracket of the manual hydraulic forklift body 1, a sealing groove 3 is opened inside the positioning plate 2, the inside of the sealing groove 3 is in a negative pressure state under normal conditions, a sealing plate 4 is sealingly and slidably connected inside the sealing groove 3, a top plate 5 is fixedly connected to the top of the sealing plate 4, the outer surface of the top plate 5 is non-sealed and slidably connected to the inside of the sealing groove 3, the top of the top plate 5 extends to the surface of the bracket of the manual hydraulic forklift body 1, an elastic block 6 is equidistantly fixedly connected inside the sealing groove 3, the elastic block 6 is a silicone block, the elasticity of the elastic block 6 is used to make the sealing plate 4 slide upward under normal conditions, the positioning plate 2 has a sealing groove 3 that is in contact with the inside of the sealing groove 3 The connected slide 7 has a sliding plate 8 sealed and slidably connected inside the slide 7, and a resist plate 9 is fixedly connected to the surface of the slide 8. The outer surface of the resist plate 9 is non-sealed and slidably connected to the inside of the slide 7, and the surface of the resist plate 9 extends to the side of the bracket of the manual hydraulic forklift body 1. By setting a slidable top plate 5 and resist plate 9, when the bracket of the manual hydraulic forklift body 1 is inserted into the slot at the bottom of the cargo pallet, the top plate 5 is driven by the pressure of the pallet to slide downward, thereby pressurizing the inside of the sealing groove 3 and the slide 7. At this time, the resist plate 9 will extend from the inside of the slide 7 and abut against the side wall of the slot at the bottom of the pallet, ensuring a firm connection between the bracket and the pallet, reducing the risk of displacement of goods during transportation, improving the safety of operation, and reducing the possibility of accidents.

[0023] The bracket of the manual hydraulic forklift body 1 is fixedly connected with a fixed box 10 inside, and the fixed box 10 is fixedly connected with a lower fixed block 11 inside. The lower fixed block 11 is rotatably connected with a piston cylinder 12 inside. Under normal conditions, the interior of the slide groove 7 and the interior of the piston cylinder 12 are both in a negative pressure state. The interior of the piston cylinder 12 is sealingly and slidably connected with a piston rod 13. The end of the piston rod 13 away from the piston cylinder 12 is rotatably connected with an upper fixed block 14. The diameter of the end of the piston rod 13 away from the upper fixed block 14 is larger than the diameter of the other end, and a sealing ring is fixedly installed on the outer surface of the thick-diameter end. The bottom of the upper fixed block 14 is higher than the top of the lower fixed block 11. The piston cylinder 12, the piston rod 13 and the upper fixed block 14 are all movably connected to the interior of the fixed box 10. The top of the upper fixed block 14 is fixedly connected to a limiting plate 15. The limiting plate 15 is away from the lower One end of the fixed block 11 is rotatably connected to the inside of the fixed box 10, and the end of the piston cylinder 12 away from the upper fixed block 14 is fixedly connected to a connecting pipe 16, and the end of the connecting pipe 16 away from the piston cylinder 12 is fixedly connected to the surface of the positioning plate 2, and the interior of the sealing groove 3 is connected to the interior of the piston cylinder 12 through the connecting pipe 16. By setting an automatically rotatable limit plate 15, when the bracket of the manual hydraulic forklift body 1 is inserted into the inside of the pallet slot, the internal pressure of the piston cylinder 12 can be increased through the automatic pressurization inside the sealing groove 3, so that the piston rod 13 drives the upper fixed block 14 to slide and drives the limit plate 15 to rotate. When the manual hydraulic forklift body 1 is in the process of going uphill, the side of the pallet is limited by the limit plate 15 to prevent the pallet from sliding off the manual hydraulic forklift body 1, thereby enhancing the stability of cargo transportation.

[0024] During operation, after the goods are neatly placed on the cargo pallet, the manual hydraulic forklift body 1 is started to insert the two brackets of the manual hydraulic forklift body 1 into the cargo pallet slot, and then the two brackets of the manual hydraulic forklift body 1 are lifted. At this time, the pressure of the pallet drives the top plate 5 to slide downward, thereby pressurizing the inside of the sealing groove 3 and the slide groove 7. At this time, the abutment plate 9 will extend from the inside of the slide groove 7 and abut against the side wall of the slot at the bottom of the pallet, ensuring a firm connection between the bracket and the pallet, reducing the risk of displacement of the goods during transportation, improving the safety of operation, and reducing the possibility of accidents. When the bracket of the manual hydraulic forklift body 1 is inserted into the inside of the pallet slot and lifted, the pressure of the goods is automatically pressurized through the inside of the sealing groove 3, which can pressurize the inside of the piston cylinder 12, so that the piston rod 13 drives the upper fixed block 14 to slide, and drives the limit plate 15 to rotate. When the manual hydraulic forklift body 1 is in the uphill process, the limit plate 15 limits the side of the pallet, which can prevent the pallet from sliding off the manual hydraulic forklift body 1, thereby enhancing the stability of cargo transportation.

[0025] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A transfer device for logistics warehousing, comprising a manual hydraulic forklift body (1), characterized in that: The bracket of the manual hydraulic forklift body (1) is fixedly connected with a positioning plate (2), the positioning plate (2) is provided with a sealing groove (3), the sealing groove (3) is sealingly and slidably connected with a sealing plate (4), the top of the sealing plate (4) is fixedly connected with a top plate (5), the sealing groove (3) is equidistantly and fixedly connected with elastic blocks (6), the positioning plate (2) is provided with a sliding groove (7) connected with the sealing groove (3), the sliding groove (7) is sealingly and slidably connected with a slide plate (8), the surface of the slide plate (8) is fixedly connected with a stop plate (9), the bracket of the manual hydraulic forklift body (1) is fixedly connected with a fixing box (10), the fixing box (10) A lower fixed block (11) is fixedly connected to the interior of the lower fixed block (11), a piston cylinder (12) is rotatably connected to the interior of the piston cylinder (12), a piston rod (13) is sealingly and slidably connected to the interior of the piston cylinder (12), an end of the piston rod (13) away from the piston cylinder (12) is rotatably connected to an upper fixed block (14), a top of the upper fixed block (14) is fixedly connected to a limiting plate (15), an end of the limiting plate (15) away from the lower fixed block (11) is rotatably connected to the interior of the fixed box (10), an end of the piston cylinder (12) away from the upper fixed block (14) is fixedly connected to a connecting pipe (16), and an end of the connecting pipe (16) away from the piston cylinder (12) is fixedly connected to the surface of the positioning plate (2).

2. A transfer device for logistics warehousing according to claim 1, characterized in that: The interior of the sealing groove (3) is connected to the interior of the piston cylinder (12) through a connecting pipe (16), and under normal conditions, the sealing plate (4) slides upward due to the elasticity of the elastic block (6).

3. A transfer device for logistics warehousing according to claim 1, characterized in that: Under normal conditions, the interior of the slide groove (7) and the interior of the piston cylinder (12) are both in a negative pressure state, the diameter of one end of the piston rod (13) away from the upper fixed block (14) is larger than the diameter of the other end, and a sealing ring is fixedly installed on the outer surface of the larger diameter end.

4. A transfer device for logistics warehousing according to claim 1, characterized in that: The bottom of the upper fixing block (14) is higher than the top of the lower fixing block (11), and the piston cylinder (12), the piston rod (13) and the upper fixing block (14) are all movably connected inside the fixing box (10).

5. The transfer device for logistics warehousing according to claim 1, characterized in that: The top of the top plate (5) extends to the surface of the bracket of the manual hydraulic forklift body (1), and the surface of the abutment plate (9) extends to the side of the bracket of the manual hydraulic forklift body (1).

6. A transfer device for logistics warehousing according to claim 1, characterized in that: The elastic block (6) is a silicone block. Under normal conditions, the interior of the sealing groove (3) is in a negative pressure state. The outer surface of the top plate (5) is non-sealed and slidably connected to the interior of the sealing groove (3). The outer surface of the abutment plate (9) is non-sealed and slidably connected to the interior of the slide groove (7).

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