Forklift soft package clamp with adjusting function

Abstract

The utility model discloses a forklift soft package clamp with adjusting function relates to forklift accessory technical field, including backplate, the backplate is connected with installation platform, the installation platform fixedly connected with the clamping plate, the clamping plate is provided with auxiliary assembly, the auxiliary assembly includes through -hole, a plurality of through -hole set up on the clamping plate, the through -hole slidingly connected with telescopic link, one end of telescopic link is fixedly connected with the contact plate, the other end of telescopic link is fixedly connected with the anti -drop board, and telescopic link is equipped with spring, the utility model discloses through the cooperation of spring and telescopic link, makes a plurality of contact plate to be able to automatically adjust contact point according to the shape of soft package irregular, makes the clamping force distribution more evenly, effectively reduces the broken package risk and the goods slip accident.

Description

Technical Field

[0001] This utility model relates to the field of forklift attachment technology, and in particular to a forklift soft pack clamp with adjustable function. Background Technology

[0002] Forklifts, also known as forklift loading and unloading vehicles or loader trucks, are industrial handling vehicles mainly used for loading, unloading, stacking, and short-distance transportation of palletized goods. When handling soft-packaged goods, forklifts are equipped with forklift clamps for operation.

[0003] Forklift soft-pack clamps are specialized attachments used for the efficient and economical handling of various soft-pack goods. They are suitable for palletless handling and stacking operations. Their core function is to directly grab and release soft-pack goods through the opening and closing action of the clamping arms, eliminating the need for pallets and reducing logistics costs.

[0004] The forklift's soft-pack clamp has a plate-like structure. It uses two clamping arms to hold materials for transportation. Therefore, when dealing with irregularly shaped soft-packs, such as those that are partially underfilled, the clamping arms cannot effectively adapt to the irregular shape or changes in hardness of the soft-pack, resulting in uneven distribution of clamping force. In this case, excessive local pressure may cause the pack to break, or insufficient clamping force may cause the goods to slip and other accidents. Utility Model Content

[0005] Given that the clamping arms of the aforementioned forklift soft bag clamp are plate-shaped structures, and materials are clamped for transportation operations through two clamping arms, when dealing with irregularly shaped soft bags, such as soft bags that are partially underfilled, the clamping arms cannot effectively adapt to the irregular shape or hardness changes of the soft bags, resulting in uneven distribution of clamping force. In this case, there is a risk of bag breakage due to excessive local pressure, or the goods slipping due to insufficient clamping force. Therefore, this utility model is proposed.

[0006] Therefore, the purpose of this utility model is to provide a forklift soft bag clamp with an adjustable function. Through the cooperation of springs and telescopic rods, several contact plates can automatically adjust the contact points according to the irregular shape of the soft bag, so that the clamping force is more evenly distributed, effectively reducing the risk of bag breakage and cargo slippage accidents.

[0007] To solve the above technical problems, the present invention provides the following technical solution: a forklift soft pack clamp with adjustable function, including a back plate, the back plate being connected to a mounting platform, the mounting platform being fixedly connected to a clamping plate, and the clamping plate being provided with auxiliary components; The auxiliary component includes through holes, a plurality of through holes being formed on the clamping plate, a telescopic rod being slidably connected to the through holes, a contact plate being fixedly connected to one end of the telescopic rod, an anti-detachment plate being fixedly connected to the other end of the telescopic rod, and a spring being sleeved on the telescopic rod.

[0008] As a preferred embodiment of the adjustable forklift soft-pack clamp of this utility model, wherein: the clamping plate is connected to a tensioning component; The tensioning assembly includes a threaded hole and a insertion hole, which are respectively formed on the clamping plate. A screw is threadedly connected to the threaded hole, and an insertion rod is slidably connected to the insertion hole. A pressure plate is rotatably connected to the screw, and the pressure plate is fixedly connected to the insertion rod. A tail plate is fixedly connected to the end of the screw and the insertion rod away from the pressure plate, respectively.

[0009] In a preferred embodiment of the adjustable forklift soft-pack clamp of this utility model, the spring is located between the pressure plate and the contact plate, one end of the spring is fixedly connected to the pressure plate, and the other end of the spring is fixedly connected to the contact plate.

[0010] As a preferred embodiment of the adjustable forklift soft-pack clamp of this utility model, the contact plate is connected to an extension component; The expansion assembly includes an expansion plate, and the clamping plate and the expansion plate have a connection hole. A connecting rod is slidably connected to the connection hole. The cross-section of the connection hole and the connecting rod is square. One end of the connecting rod is fixedly connected to a base plate, and the other end of the connecting rod is connected to a threaded post. A nut is threadedly connected to the threaded post.

[0011] As a preferred embodiment of the adjustable forklift soft pack clamp of this utility model, the clamping plate is provided with a positioning protrusion, and the extension plate is provided with a positioning groove, wherein the shape of the positioning protrusion and the positioning groove are adapted to each other.

[0012] As a preferred embodiment of the adjustable forklift soft pack clamp of this utility model, wherein: the back plate and the mounting platform are connected to an adjustment component; The adjustment assembly includes a hydraulic cylinder and a guide cylinder. The hydraulic cylinder is fixedly mounted on the back plate and is fixedly connected to the mounting platform. The guide cylinder is fixedly mounted on the back plate and is slidably connected to a guide rod, which is fixedly connected to the mounting platform.

[0013] The beneficial effects of this utility model are: 1. This utility model, through the cooperation of springs and telescopic rods, enables several contact plates to automatically adjust the contact points according to the irregular shape of the soft package, making the clamping force distribution more uniform and effectively reducing the risk of package breakage and cargo slippage accidents.

[0014] 2. This utility model uses a rotating screw to displace the pressure plate, thereby adjusting the preload of the spring and controlling the clamping force. This allows it to adapt to soft packages with different hardness or filling conditions, ensuring a firm clamping and maintaining stability even when the forklift vibrates or tilts.

[0015] 3. This utility model allows for the installation and removal of extension plates as needed via extension components, thereby changing the contact area with goods. It can handle larger or smaller soft packages without replacing the entire attachment, reducing equipment costs and complexity of use. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them: Figure 1 This is a schematic diagram of the overall structure of a forklift soft-pack clamp with adjustable function according to this utility model.

[0017] Figure 2 This is a schematic diagram of the clamping plate, auxiliary components, and tensioning components of a forklift soft pack clamp with adjustable function according to this utility model.

[0018] Figure 3 This is a cross-sectional view of the clamping plate, auxiliary components, and tensioning components of a forklift soft pack clamp with adjustable function according to this utility model.

[0019] Figure 4 This is a cross-sectional view of an extension component of a forklift soft-pack clamp with adjustable function according to this utility model.

[0020] Explanation of reference numerals in the attached figures: 1. Backplate; 2. Mounting platform; 3. Clamping plate; 4. Auxiliary components; 401. Through hole; 402. Telescopic rod; 403. Contact plate; 404. Anti-detachment plate; 405. Spring; 5. Tensioning assembly; 501. Threaded hole; 502. Insertion hole; 503. Screw; 504. Insert rod; 505. Pressure plate; 506. Tail plate; 6. Extension assembly; 601. Extension plate; 602. Connecting hole; 603. Connecting rod; 604. Base plate; 605. Threaded post; 606. Nut; 607. Positioning protrusion; 608. Positioning groove; 7. Adjustment assembly; 701. Hydraulic cylinder; 702. Guide cylinder; 703. Guide rod. Detailed Implementation

[0021] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Example 1:

[0022] Reference Figures 1-3This is the first embodiment of the present utility model, which provides a forklift soft pack clamp with adjustable function, including a back plate 1, a mounting platform 2 connected to the back plate 1, a clamping plate 3 fixedly connected to the mounting platform 2, and an auxiliary component 4 provided on the clamping plate 3. The auxiliary component 4 includes a through hole 401. Several through holes 401 are formed on the clamping plate 3. A telescopic rod 402 is slidably connected to the through hole 401. A contact plate 403 is fixedly connected to one end of the telescopic rod 402, and an anti-detachment plate 404 is fixedly connected to the other end of the telescopic rod 402. A spring 405 is sleeved on the telescopic rod 402.

[0023] The clamping plate 3 is connected to the tensioning component 5; The tensioning component 5 includes a threaded hole 501 and an insertion hole 502. The threaded hole 501 and the insertion hole 502 are respectively opened on the clamping plate 3. The threaded hole 501 is threadedly connected to a screw 503, and the insertion hole 502 is slidably connected to an insertion rod 504. The screw 503 is rotatably connected to a pressure plate 505, and the pressure plate 505 is fixedly connected to the insertion rod 504. The ends of the screw 503 and the insertion rod 504 away from the pressure plate 505 are respectively fixedly connected to a tail plate 506.

[0024] Spring 405 is located between pressure plate 505 and contact plate 403. One end of spring 405 is fixedly connected to pressure plate 505, and the other end of spring 405 is fixedly connected to contact plate 403. Example 2:

[0025] Reference Figures 1-4 This is the second embodiment of the present invention, which differs from the first embodiment in that: the contact plate 403 is connected to the extension component 6; The expansion component 6 includes an expansion plate 601. The clamping plate 3 and the expansion plate 601 have a connection hole 602. A connecting rod 603 is slidably connected to the connection hole 602. The cross-section of the connection hole 602 and the connecting rod 603 are both square. One end of the connecting rod 603 is fixedly connected to a base plate 604, and the other end of the connecting rod 603 is connected to a threaded post 605. A nut 606 is threadedly connected to the threaded post 605.

[0026] The clamping plate 3 is provided with a positioning protrusion 607, and the extension plate 601 is provided with a positioning groove 608. The shapes of the positioning protrusion 607 and the positioning groove 608 are adapted to each other.

[0027] The back panel 1 and the mounting platform 2 are connected by an adjustment assembly 7; The adjustment assembly 7 includes a hydraulic cylinder 701 and a guide cylinder 702. The hydraulic cylinder 701 is fixedly installed on the back plate 1 and is fixedly connected to the mounting platform 2. The guide cylinder 702 is fixedly installed on the back plate 1 and is slidably connected to a guide rod 703, which is fixedly connected to the mounting platform 2.

[0028] During use, the preload of spring 405 is adjusted according to the hardness or filling state of the goods. Specifically, by rotating screw 503 in both directions, pressure plate 505 is displaced, and the distance between pressure plate 505 and contact plate 403 changes, thereby adjusting the preload of spring 405. This allows control over the clamping force to adapt to soft packages with different hardness or filling states, ensuring secure clamping.

[0029] If the cargo is large, the expansion plate 601 and the clamping plate 3 are assembled together by the cooperation of the positioning groove 608 and the positioning protrusion 607. Then, the connecting rod 603 is inserted into the connecting hole 602 and the nut 606 is screwed onto the threaded post 605. If the cargo is small, the expansion plate 601 is removed from the clamping plate 3. As needed, auxiliary components 4 and tensioning components 5 can also be installed on the expansion plate 601.

[0030] The forklift is driven directly in front of the goods. The distance between the two clamping plates 3 is adjusted by the extension and retraction of the hydraulic cylinder 701, thereby clamping the goods. The guide cylinder 702 and the guide rod 703 work together to assist the clamping plates 3 in moving smoothly during the adjustment of the distance between the two clamping plates 3.

[0031] As the distance between the two clamping plates 3 gradually decreases, the contact plate 403 comes into contact with the goods. After the contact plate 403 comes into contact with the goods, the reaction force causes the contact plate 403, the telescopic rod 402, and the anti-detachment plate 404 to move away from the goods. At this time, the spring 405 is compressed to provide thrust to the contact plate 403. Several contact plates 403 can automatically adjust the contact points according to the irregular shape of the soft package, so that the clamping force is distributed more evenly, thereby reducing the risk of package breakage and goods slippage accidents. After clamping the goods, the forklift is started to transport the goods.

[0032] The remaining structure is the same as that in Example 1.

[0033] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A forklift soft package clamp with adjustment function, characterized in that: Includes a back plate (1), the back plate (1) is connected to a mounting platform (2), the mounting platform (2) is fixedly connected to a clamping plate (3), and the clamping plate (3) is provided with auxiliary components (4); The auxiliary component (4) includes a through hole (401), a plurality of the through holes (401) are formed on the clamping plate (3), the through holes (401) are slidably connected to a telescopic rod (402), one end of the telescopic rod (402) is fixedly connected to a contact plate (403), the other end of the telescopic rod (402) is fixedly connected to an anti-detachment plate (404), and the telescopic rod (402) is sleeved with a spring (405).

2. The soft package clamp with adjustment function according to claim 1, characterized in that: The clamping plate (3) is connected to a tensioning assembly (5); The tensioning component (5) includes a threaded hole (501) and a insertion hole (502). The threaded hole (501) and the insertion hole (502) are respectively opened on the clamping plate (3). The threaded hole (501) is threadedly connected to a screw (503). The insertion hole (502) is slidably connected to an insertion rod (504). The screw (503) is rotatably connected to a pressure plate (505). The pressure plate (505) is fixedly connected to the insertion rod (504). The ends of the screw (503) and the insertion rod (504) away from the pressure plate (505) are respectively fixedly connected to a tail plate (506).

3. The soft package clamp with adjustment function according to claim 2, characterized in that: The spring (405) is located between the pressure plate (505) and the contact plate (403). One end of the spring (405) is fixedly connected to the pressure plate (505), and the other end of the spring (405) is fixedly connected to the contact plate (403).

4. The soft package clamp with adjustment function according to claim 1, characterized in that: The contact plate (403) is connected to an extension component (6); The expansion component (6) includes an expansion plate (601), and the clamping plate (3) and the expansion plate (601) are provided with a connection hole (602). A connecting rod (603) is slidably connected to the connection hole (602). The cross-section of the connection hole (602) and the connecting rod (603) is square. One end of the connecting rod (603) is fixedly connected to a base plate (604), and the other end of the connecting rod (603) is connected to a threaded post (605). A nut (606) is threadedly connected to the threaded post (605).

5. The soft package clamp with adjustment function according to claim 4, characterized in that: The clamping plate (3) is provided with a positioning protrusion (607), and the expansion plate (601) is provided with a positioning groove (608). The shape of the positioning protrusion (607) and the positioning groove (608) are adapted to each other.

6. The soft package clamp with adjustment function according to claim 1, characterized in that: The back plate (1) and the mounting platform (2) are connected to an adjustment assembly (7); The adjustment assembly (7) includes a hydraulic cylinder (701) and a guide cylinder (702). The hydraulic cylinder (701) is fixedly installed on the back plate (1) and is fixedly connected to the mounting platform (2). The guide cylinder (702) is fixedly installed on the back plate (1) and is slidably connected to a guide rod (703). The guide rod (703) is fixedly connected to the mounting platform (2).

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