A hanging type soft package clamp for a forklift truck

Abstract

The utility model relates to a fork truck mechanical technical field, concretely relates to a kind of soft package clamp for hanging of fork truck, including connecting plate and the limiting plate of setting in the upper and lower place of both ends of connecting plate, the side of the connecting plate is fixedly installed with guide rail in upper and lower place, the end of the limiting plate is fixedly sleeved in both ends of guide rail, when the screw rod of adaptive adjustment component rotates, by bearing cover extruding block is moved in limit groove, to move extruding block out of limit groove, when the fastening nut on screw rod is tightened, resist the hook, fix its position, when loosening, allow hook to move, realize the adjustment and fixation of the transverse and longitudinal position of hook, the hook spacing of hanging soft package clamp can be flexibly adjusted, to adapt the spacing specification of different models of fork truck fork frame crossbeam hanging piece, compared with the hook of traditional hanging soft package clamp using fixed design, solve the problem that hook and fork frame crossbeam specification do not match due to different fork truck models.

Description

Technical Field

[0001] This utility model relates to the field of forklift machinery technology, specifically to a forklift-mounted soft pack clamp. Background Technology

[0002] In numerous industries such as waste paper, textiles, chemical fibers, tobacco, and chemicals, there is a significant demand for handling and stacking soft-packaged goods such as rags, waste paper, cotton, and wool. Forklifts, as a common industrial vehicle, are increasingly in demand due to their safety, efficiency, and maneuverability, and their operational range is expanding. Users are constantly raising their requirements for forklifts. To enable forklifts to handle a wider variety of goods, especially palletless soft-packaged goods, matching attachments are needed. Forklift-mounted soft-package clamps are one such important attachment.

[0003] In existing technology applications, the soft pack clip is detachably connected to the crossbeam of the forklift fork carriage via a back-mounting mechanism. The limiting protrusion of the hook clamps the crossbeam of the fork carriage, ensuring that the soft pack clip is rigidly fixed to the forklift and moves synchronously with the lifting and moving of the forklift. However, there are some drawbacks: the hooks of the traditional hanging soft pack clip are fixed in design, and their size and spacing cannot be adjusted, which makes it impossible for the hooks to adapt to the crossbeam specifications of different models of forklifts. Utility Model Content

[0004] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a forklift-mounted soft pack clamp, which can effectively solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: This utility model provides a forklift-mounted soft pack clip, including a connecting plate and limiting plates disposed at the upper and lower ends of both ends of the connecting plate. Guide rails are fixedly installed on the upper and lower ends of one side of the connecting plate, and one end of each limiting plate is fixedly sleeved on both ends of the guide rails. Guide grooves are provided inside the guide rails. Adaptive adjustment components are provided at the upper and lower ends of the other side of the connecting plate. The adaptive adjustment components are used to adjust the hook to adapt to the forklift crossbar. The adapter adjustment component includes sliding guide rails. The upper and lower ends of the two sliding guide rails are provided with guide rail grooves. A limiting groove is provided on one side of the two sliding guide rails. A friction pad is fixedly attached to the inside of the limiting groove.

[0006] Furthermore, each of the two sliding guide plates has a sliding block slidably fitted inside its guide groove. A horizontal adjustment plate is fixedly installed at one end of each sliding block, and a screw is rotatably connected to one end of each horizontal adjustment plate near the top and bottom.

[0007] Furthermore, a bearing sleeve is fixedly sleeved at one end of the screw, and an extrusion block is fixedly sleeved on the outer wall of the bearing sleeve. The extrusion block is movably sleeved inside the limiting groove of the sliding guide plate, and one side surface of the friction pad of the limiting groove is in frictional contact with one end of the extrusion block.

[0008] Furthermore, a longitudinal adjustment groove is provided inside one side of the transverse adjustment plate, and a movable block is slidably sleeved inside the longitudinal adjustment groove. A first set of hooks and a second set of hooks are respectively fixedly installed at one end of the movable block.

[0009] Furthermore, the upper and lower ends of the longitudinal adjustment groove of the transverse adjustment plate are fixedly sleeved with limit blocks, and the upper and lower ends of the limit blocks are fixedly installed with lead screws.

[0010] Furthermore, the outer side of the lead screw is slidably sleeved inside the first set of hooks and the second set of hooks, and a fastening nut is rotatably sleeved on the outer side of the lead screw. The tightness of the fastening nut contacts and abuts against the upper and lower end surfaces of the first set of hooks and the second set of hooks.

[0011] Furthermore, a guide block is slidably sleeved inside the guide groove of the guide rail, and a right clamping arm and a left clamping arm are fixedly connected to one end of each guide block. The right clamping arm and the left clamping arm are driven in opposite directions by a hydraulic telescopic cylinder or a bidirectional motor.

[0012] The technical solution provided by this utility model has the following advantages compared with the known prior art: 1. This utility model utilizes the screw of the adaptable adjustment component to rotate, which drives the extrusion block to move within the limiting groove via the bearing sleeve, thereby moving the extrusion block out of the limiting groove. When the fastening nut on the screw is tightened, it presses against the hook to fix its position, and when it is loosened, it allows the hook to move. This achieves adjustment and fixation of the hook's lateral and longitudinal positions, allowing the hook spacing of the hanging soft package clip to be flexibly adjusted. This adapts to the spacing specifications of the hanging parts on the crossbeam of different forklift models. Compared with the fixed design of the hook in the traditional hanging soft package clip, this solves the problem of mismatch between the hook and the crossbeam specifications caused by different forklift models.

[0013] 2. At the same time, when the screw is rotated again, the extrusion block comes into contact with the friction pad in the limiting groove. The friction generated by the close contact can limit the movement of the extrusion block, thereby fixing the lateral position of the lateral adjustment plate. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art 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.

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the right and left clamping arms of this utility model. Figure 3 This is a schematic diagram of the adaptor adjustment component structure of this utility model; Figure 4 This is a schematic diagram of the disassembled structure of the adapter adjustment component of this utility model; Figure 5 for Figure 4 Enlarged view of part A in the image.

[0016] The labels in the diagram represent: 1. Connecting plate; 2. Limiting plate; 3. Right clamping arm; 4. Left clamping arm; 41. Guide block; 5. Guide rail; 51. Guide groove; 6. Adaptive adjustment assembly; 61. Sliding guide rail plate; 62. Guide rail groove; 63. Sliding block; 64. First set of hooks; 65. Lateral adjustment plate; 66. Screw; 67. Second set of hooks; 68. Limiting groove; 69. Lead screw; 610. Fastening nut; 611. Moving block; 612. Longitudinal adjustment groove; 613. Friction pad; 614. Extrusion block; 615. Bearing sleeve. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0018] The present invention will be further described below with reference to the embodiments. Example 1:

[0019] Reference Figures 1 to 5This first embodiment of the present invention discloses a forklift-mounted soft-pack clamp, including a connecting plate 1 and limiting plates 2 disposed at the upper and lower ends of both ends of the connecting plate 1. Guide rails 5 are fixedly installed at the upper and lower ends of one side of the connecting plate 1. One end of each limiting plate 2 is fixedly sleeved onto both ends of the guide rails 5. Guide grooves 51 are formed inside the guide rails 5. Adaptive adjustment components 6 are provided at the upper and lower ends of the other side of the connecting plate 1. Guide blocks 41 are slidably sleeved inside the guide grooves 51 of the guide rails 5. One end of each guide block 41 is fixedly connected to a right clamping arm 3 and a left clamping arm 4. The right clamping arm 3 and the left clamping arm 4 are driven in opposite directions by a hydraulic telescopic cylinder or a bidirectional motor. The adapter adjustment component 6 is used to adjust the hook to adapt to the forklift crossbar. The right clamping arm 3 and the left clamping arm 4 are slidably sleeved in the guide groove 51 of the guide rail 5 through the guide block 41. The guide groove 51 restricts the clamping arms to move only in the horizontal direction (to avoid deviation). Power is provided by the hydraulic telescopic cylinder or the bidirectional motor to drive the right clamping arm 3 and the left clamping arm 4 to move in opposite directions to clamp objects. With the clamping surface structure of the clamping arms (such as elastic layer, anti-slip protrusions), stable gripping of soft packaged goods is achieved. The adapter adjustment component 6 includes sliding guide plates 61. Guide grooves 62 are formed inside the upper and lower ends of both sliding guide plates 61. A limiting groove 68 is formed inside one side of each sliding guide plate 61. A friction pad 613 is fixedly attached inside the limiting groove 68. Sliding blocks 63 are slidably fitted inside the guide grooves 62 of each sliding guide plate 61. The sliding blocks 63 can slide along the guide grooves 62 of the sliding guide plates 61. Since the transverse adjustment plate 65 is fixedly connected to the sliding blocks 63, when the transverse adjustment plate 65 is pushed, the sliding blocks 63 will move synchronously within the guide grooves 62, thereby driving the transverse adjustment plate 65. To achieve lateral position adjustment, a lateral adjustment plate 65 is fixedly installed on one end of each sliding block 63. A screw 66 is rotatably connected to the upper and lower parts of one end of the lateral adjustment plate 65. A bearing sleeve 615 is fixedly sleeved on one end of the screw 66. An extrusion block 614 is fixedly sleeved on the outer wall of the bearing sleeve 615. The extrusion block 614 is movably sleeved inside the limiting groove 68 of the sliding guide plate 61. One side surface of the friction pad 613 of the limiting groove 68 is in frictional contact with one end of the extrusion block 614. When the extrusion block 614 and the friction pad 613 are in close contact, the friction between them will restrict the movement of the extrusion block 614 in the limiting groove 68.

[0020] A longitudinal adjustment groove 612 is provided inside one side of the transverse adjustment plate 65. A moving block 611 is slidably sleeved inside the longitudinal adjustment groove 612. A first set of hooks 64 and a second set of hooks 67 are fixedly installed at one end of the moving block 611. Limit blocks are fixedly sleeved at the upper and lower ends of the longitudinal adjustment groove 612 of the transverse adjustment plate 65. A screw rod 69 is fixedly installed at the upper and lower ends of the limit blocks. The outer side of the screw rod 69 is slidably sleeved inside the first set of hooks 64 and the second set of hooks 67. A fastening nut 610 is rotatably sleeved on the outer side of the screw rod 69. The tightness of the fastening nut 610 contacts the upper and lower end surfaces of the first set of hooks 64 and the second set of hooks 67. The moving block 611 slides in the longitudinal adjustment groove 612, driving the two sets of hooks to move along the screw rod 69 to adjust their positions. By using the threaded engagement between the fastening nut 610 and the screw rod 69, the hook position is fixed when tightened and allowed to move when loosened. The limit block restricts the sliding range of the moving block 611, thereby realizing the adjustment and fixation of the longitudinal position of the hook.

[0021] The remaining structure is the same as that in Example 1.

[0022] The workflow of this utility model is as follows: First, when the hook of the hanging soft package clip is clamped to the hanger on the fork carriage crossbeam, in order to adapt the hook of the hanging soft package clip to the hanger spacing specifications of different models of forklifts, when the screw 66 is rotated, the bearing sleeve 615 drives the pressing block 614 to move in the limiting groove 68, thereby moving the pressing block 614 out of the limiting groove 68. The sliding guide plate 61 provides a lateral sliding path for the sliding block 63 through the guide groove 62. The sliding block 63 is fixedly connected to the lateral adjustment plate 65. When the lateral adjustment plate 65 is pushed, the sliding block 63 moves synchronously along the guide groove 62, realizing the lateral position adjustment of the lateral adjustment plate 65, thereby adjusting the lateral movement of the hook of the hanging soft package clip. When the screw 66 is rotated again, the pressing block 614 contacts the friction pad 613 in the limiting groove 68. The friction generated by the close contact can limit the movement of the pressing block 614, thereby fixing the lateral position of the lateral adjustment plate 65. Secondly, the longitudinal adjustment groove 612 of the transverse adjustment plate 65 provides longitudinal sliding space for the moving block 611. The moving block 611 drives the first set of hooks 64 and the second set of hooks 67 to move along the screw 69 to realize the longitudinal position adjustment of the hooks. When the fastening nut 610 on the screw 69 is tightened, it presses against the hook and fixes its position. When it is loosened, the hook is allowed to move. The limiting blocks at the upper and lower ends of the longitudinal adjustment groove 612 limit the sliding range of the moving block 611, realizing the adjustment and fixation of the longitudinal position of the hooks. This enables the spacing adjustment of the hooks of the hanging soft bag clamp to avoid the hooks being unable to adapt to the specifications of the fork carriage beams of different models of forklifts.

[0023] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of this utility model.

Claims

1. A forklift-mounted soft-pack clip, characterized in that: Includes a connecting plate (1) and a limiting plate (2) set at the upper and lower ends of the connecting plate (1). A guide rail (5) is fixedly installed at the upper and lower ends of one side of the connecting plate (1). One end of the limiting plate (2) is fixedly sleeved at both ends of the guide rail (5). A guide groove (51) is opened inside the guide rail (5). An adapter adjustment component (6) is set at the upper and lower ends of the other side of the connecting plate (1). The adapter adjustment component (6) is used to adjust the hook to adapt to the forklift crossbar. The adapter adjustment component (6) includes a sliding guide plate (61). The upper and lower ends of the two sliding guide plates (61) are provided with guide grooves (62). A limiting groove (68) is provided on one side of the two sliding guide plates (61). A friction pad (613) is fixedly attached to the inside of the limiting groove (68).

2. The forklift-mounted soft-pack clamp according to claim 1, characterized in that, Sliding blocks (63) are slidably fitted inside the guide grooves (62) of the two sliding guide plates (61). A horizontal adjustment plate (65) is fixedly installed at one end of each sliding block (63). A screw (66) is rotatably connected to one end of each horizontal adjustment plate (65) near the top and bottom.

3. A forklift-mounted soft-pack clamp according to claim 2, characterized in that, One end of the screw (66) is fixedly sleeved with a bearing sleeve (615), and the outer wall of the bearing sleeve (615) is fixedly sleeved with an extrusion block (614). The extrusion block (614) is movably sleeved inside the limiting groove (68) of the sliding guide plate (61), and one side surface of the friction pad (613) of the limiting groove (68) is in frictional contact with one end of the extrusion block (614).

4. A forklift-mounted soft-pack clamp according to claim 2, characterized in that, The transverse adjustment plate (65) has a longitudinal adjustment groove (612) inside one side. A moving block (611) is slidably sleeved inside the longitudinal adjustment groove (612). A first set of hooks (64) and a second set of hooks (67) are fixedly installed at one end of the moving block (611).

5. A forklift-mounted soft-pack clamp according to claim 4, characterized in that, The longitudinal adjustment groove (612) of the transverse adjustment plate (65) is fixedly sleeved with a limit block at both the upper and lower ends, and a screw rod (69) is fixedly installed at both the upper and lower ends of the limit block.

6. A forklift-mounted soft-pack clamp according to claim 5, characterized in that, The outer side of the lead screw (69) is slidably sleeved inside the first set of hooks (64) and the second set of hooks (67). The outer side of the lead screw (69) is rotatably sleeved with a fastening nut (610). The fastening nut (610) is loosely or tightly contacted against the upper and lower end surfaces of the first set of hooks (64) and the second set of hooks (67).

7. A forklift-mounted soft-pack clamp according to claim 1, characterized in that, The guide rail (5) has a guide block (41) slidably sleeved inside the guide groove (51). One end of the guide block (41) is fixedly connected to a right clamping arm (3) and a left clamping arm (4). The right clamping arm (3) and the left clamping arm (4) are driven in opposite directions by a hydraulic telescopic cylinder or a bidirectional motor.

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