Lifting bracket facilitating safe loading of forklift

Abstract

The lifting bracket facilitating safe loading of the forklift comprises a bearing frame, safety assemblies are contained on the two sides of the bearing frame in a foldable mode respectively, each safety assembly comprises two baffles which are oppositely arranged, a protective net is detachably arranged between every two adjacent baffles, the multiple protective nets and the bearing frame are connected to form a temporary protection space, and the temporary protection space is arranged in the bearing frame. The protection space is used for preventing goods on the bearing frame from sliding off when the goods are lifted by the forklift. The automatic loading device is compact in structure, ingenious in design and capable of guaranteeing safety and high efficiency of loading, and has good economic benefits.

Description

Technical Field

[0001] The utility model relates to the technical field of walnut harvesting and transporting tools, in particular to a lifting bracket which is convenient for a forklift to load goods safely. Background Art

[0002] After being harvested in the orchard, walnuts are pre-packaged and transported to the factory. Inside the factory, the walnut packages are hoisted together on pallets and transported via conveyor belts to a centralized location for peeling and drying. Walnuts are typically packaged on-site in woven bags. Due to the varying sizes and load capacities of these bags, they are stacked on pallets and lifted to the designated height for easy unpacking by forklifts. However, the stacking on the pallets is difficult to control, resulting in variations in stacking and a potential safety hazard of slippage during handling and lifting.

[0003] Chinese patent document CN 213139457 U describes a forklift bracket used in conjunction with a forklift. The bracket has side panels only on two sides, which cannot be stored, resulting in defects in use. Chinese patent document CN204824043 U describes a forklift bracket. Similarly, the forklift bracket does not have complete and full protection, is inconvenient to use, and needs improvement. Utility Model Content

[0004] The utility model provides a lifting bracket which is convenient for forklift to load goods safely, and solves the safety problem that the bracket has no safety protection during the walnut harvesting and transportation process, and may overturn during the forklift lifting process.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is: a lifting bracket that facilitates safe loading of goods by forklift, including a load-bearing frame, and safety components are foldable on both sides of the load-bearing frame. The safety components include two baffles arranged opposite to each other, and a detachable protective net is provided between the two adjacent baffles. Multiple protective nets are connected to the load-bearing frame to form a temporary protection space. The protection space is used to prevent the goods on the load-bearing frame from slipping when being lifted by a forklift.

[0006] In the preferred solution, the load-bearing frame includes a top plate, with cross-bracing blocks provided parallel on both sides of the top plate, a storage cavity provided in the cross-bracing blocks, the baffle being hinged to the storage cavity through an insert rod, and the baffle being fixed to the side wall of the load-bearing frame through a back plate and a first screw.

[0007] In the preferred solution, a hinge joint is provided on the lower side of the baffle, a second through hole is passed through the hinge joint, the insertion rod is passed through the second through hole, a fourth threaded hole is provided on one side of the second through hole, the first screw is passed through the support plate and the fourth threaded hole, and the first screw and the fourth threaded hole are threadedly connected.

[0008] In the preferred solution, a first through hole and a first threaded hole are respectively provided on both sides of the storage cavity, the insertion rod is passed through the first through hole and the baffle, the insertion rod and the first threaded hole are threadedly connected, a third through hole is passed through the middle of the baffle, and the ring sleeve is passed through the third through hole of the two opposite baffles.

[0009] In a preferred solution, a plurality of fifth threaded holes and a sixth threaded hole are respectively provided on both sides of the baffle, a plurality of ring sleeves are provided on the outside of the protective net, and the second screws are passed through the ring sleeves and the fifth threaded holes and the sixth threaded holes.

[0010] In the preferred solution, a second threaded hole is provided on the outer side of the cross support block, a seventh threaded hole and a waist-shaped hole are provided through the support plate, the first screw on the upper side is passed through the seventh threaded hole and the fourth threaded hole, and the first screw on the lower side is passed through the waist-shaped hole and the second threaded hole.

[0011] In a preferred solution, the ends of the baffle and the hinged head are respectively provided with a second arc transition and a first arc transition, and the second arc transition abuts against the inner side wall of the opposite hinged head.

[0012] In the preferred solution, a reinforcing rib is provided in the middle of the lower side of the top plate, the bottom of the reinforcing rib is flush with the bottom of the cross brace block, the cross brace block, the reinforcing rib and the top plate are connected to form a supporting space, and a detachable adjustment plate is provided in the supporting space, and the adjustment plate is used for a forklift to correct the position of the load-bearing frame.

[0013] In the preferred solution, a plurality of weight-reducing grooves are provided on the top plate, a plurality of third threaded holes are provided on the lower part of the top plate, the adjustment plate includes a C-shaped plate, a fourth through hole is provided on the C-shaped plate, and the second screw is passed through the fourth through hole and the third threaded hole.

[0014] In a preferred solution, a buffer plate is further provided on the inner side of the C-shaped plate, a fourth through hole is provided through the C-shaped plate and the buffer plate, a countersunk hole is provided on the top of the fourth through hole, and the opening angle of the C-shaped plate is an obtuse angle.

[0015] The beneficial effects of the present invention are as follows: by installing safety components on both sides of the load-bearing frame, four baffles are respectively supported at the corners of the load-bearing frame, and two adjacent baffles are connected by a protective net. Multiple protective nets cooperate with the load-bearing frame to limit the walnut packaging bags on the load-bearing frame and provide lateral support, avoiding the problem of relative slippage and falling of the packaging bags during the lifting process. The protective net has certain shrinkage and toughness, which can better deal with the problem of inaccurate walnut stacking, and a storage cavity is provided on the load-bearing frame, which can facilitate the bending and folding storage of the safety component, ensuring that there is no convex interference on the top surface of the top plate. Compared with traditional brackets, it is safer to use and can be stacked in the vertical direction, so the space utilization rate is guaranteed, the operation is convenient, and it has good and stable economic benefits. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0017] Figure 1 This is a schematic diagram of the fully folded state of the utility model;

[0018] Figure 2 yes Figure 1 Schematic top view of

[0019] Figure 3 yes Figure 1 A front view schematic diagram of

[0020] Figure 4 yes Figure 1 Schematic bottom view of ;

[0021] Figure 5 This is a schematic diagram of the fully opened state of the utility model Figure 1 ;

[0022] Figure 6 This is a schematic diagram of the fully opened state of the utility model Figure 2 ;

[0023] Figure 7 yes Figure 5 Schematic diagram of the explosion structure;

[0024] Figure 8 yes Figure 1 Schematic diagram of the explosion structure Figure 1 ;

[0025] Figure 9 yes Figure 1 Schematic diagram of the explosion structure Figure 2 ;

[0026] Figure 10 yes Figure 9 A magnified schematic diagram of point A;

[0027] Figure 11 It is a structural diagram of the safety component of the utility model.

[0028] In the figure: load-bearing frame 1; top plate 101; cross support block 102; reinforcing rib 103; weight-reducing groove 104; storage cavity 105; first through hole 106; first threaded hole 107; second threaded hole 108; third threaded hole 109; support space 110; safety component 2; baffle 201; hinged joint 202; second through hole 203; fourth threaded hole 204; fifth threaded hole 205; sixth threaded hole 206; first arc transition 207; second arc transition 208; third through hole 209; back plate 3; seventh threaded hole 301; waist hole 302; adjustment plate 4; C-shaped plate 401; fourth through hole 402; buffer plate 403; countersunk hole 404; protective net 5; insertion rod 6; first screw 7; second screw 8; ring sleeve 9. DETAILED DESCRIPTION

[0029] like Figure 1-6 A lifting bracket for facilitating safe loading of goods by forklifts is disclosed, comprising a load-bearing frame 1, with safety components 2 foldably accommodated on both sides of the load-bearing frame 1, the safety components 2 comprising two baffles 201 arranged opposite to each other, a detachable protective net 5 being provided between two adjacent baffles 201, multiple protective nets 5 being connected to the load-bearing frame 1 to form a temporary protection space, which is used to prevent goods on the load-bearing frame 1 from slipping when being lifted by a forklift.

[0030] in Figure 1-4 In the embodiment of the present invention, the bracket can be completely folded when not in use, does not occupy vertical space, and multiple brackets can be stacked on each other, with high overall space utilization. When needed, the safety components 2 on both sides of the load-bearing frame 1 are rotated and taken out, and then the baffle 201 is fixed. At this time, the four baffles 201 cooperate with each other to form the role of a support rod, and the protective net 5 is fixed to the baffle 201 by the second screw 8, forming a Figure 5-6 The structural form in the embodiment can be open on one side or completely closed as needed, which is convenient for stacking and safe for forklift handling. In the process of forking the goods, the forklift will tilt the goods and the bracket to the side of the forklift to ensure safety, so as to ensure that the overall center of gravity is closer to the forklift. When the goods are stacked more, the harvested walnuts are generally temporarily packed in woven bags and then stacked on the bracket. The bracket is transported to the subsequent cleaning and processing equipment under the action of the forklift. At this time, the woven bags need to be lifted and then unpacked at a high place, which puts higher requirements on the safety of the entire transportation process. Since the number of bags loaded in the woven bags is different and the placement process cannot be completely the same, the center of gravity and the axis of the bracket center of gravity will be different. At the same time, in the process of forklift lifting, the surface of the woven bag itself is relatively smooth, and there is a risk of tilting and sliding to the side of the forklift. At this time, the protective net 5 limits the above-mentioned tilting trend, avoids the risk of the woven bag slipping, and the overall operation is safe, convenient and efficient.

[0031] like Figure 7-9 In the preferred embodiment, the load-bearing frame 1 includes a top plate 101, and cross-bracing blocks 102 are provided parallel to each other on both sides of the top plate 101. A storage cavity 105 is provided in the cross-bracing blocks 102. The baffle 201 is hinged to the storage cavity 105 through the insertion rod 6, and the baffle 201 is fixed to the side wall of the load-bearing frame 1 through the support plate 3 and the first screw 7.

[0032] When the safety component 2 is in the fully folded state, it can be completely placed in the storage cavity 105. The depth of the storage cavity 105 is greater than the width of the baffle 201. The lower part of the baffle 201 and the bottom of the storage cavity 105 can be used as a space for placing the protective net 5. After the protective net 5 is completely removed from the baffle 201, it is rolled up and placed in the storage cavity 105, thereby avoiding the problem of the protective net 5 being missed during use. At the same time, after storage, the overall appearance of the bracket is roughly the same as that of a traditional bracket, and the design is ingenious. In the installation process of the protective net 5, no external tools are required. The overall operation is convenient and the use effect is good.

[0033] like Figure 10 In the preferred embodiment, a hinge joint 202 is provided on the lower side of the baffle 201, a second through hole 203 is penetrated through the hinge joint 202, the insertion rod 6 is passed through the second through hole 203, a fourth threaded hole 204 is provided on one side of the second through hole 203, the first screw 7 is passed through the support plate 3 and the fourth threaded hole 204, and the first screw 7 and the fourth threaded hole 204 are threadedly connected.

[0034] During production, the thickness of the hinged head 202 is twice the thickness of the baffle 201, so that the overall fit is better when the two baffles 201 cooperate with each other. The width of the storage cavity 105 is slightly larger than the thickness of the hinged head 202. In order to increase the speed of taking out the baffle 201, a notch is provided on the inner side wall of the storage cavity away from the center of gravity of the load-bearing frame 1 along the length direction. At the same time, a corresponding groove is provided on the baffle 201, which is convenient for the staff to insert their fingers into the notch to take out the baffle 201. The design is clever and easy to use.

[0035] In the preferred solution, a first through hole 106 and a first threaded hole 107 are respectively provided on both sides of the storage cavity 105, the insertion rod 6 is passed through the first through hole 106 and the baffle 201, the insertion rod 6 and the first threaded hole 107 are threadedly connected, a third through hole 209 is passed through the middle of the baffle 201, and the ring sleeve 9 is passed through the third through hole 209 of the two opposite baffles 201.

[0036] The insertion rod 6 can adjust the state of the baffle 201. When it is fully folded, the two baffles 201 and the inner wall of the storage cavity 105 on the load-bearing plate 1 are locked by the insertion rod 6. At this time, the top of the baffle 201 and the top plate 101 remain in a flat state. Multiple brackets are stacked, and the baffle 201 plays a supporting role. The ring sleeve 9 is made of metal, and multiple ring sleeves 9 cooperate with each other to form multiple force points in the height direction, so that the goods can be supported laterally. The original bottom support limit of the load-bearing frame 1 is safely limited on the four circumferential sides, thereby limiting on five sides, which is safe to use.

[0037] In the preferred solution, multiple fifth threaded holes 205 and sixth threaded holes 206 are respectively provided on both sides of the baffle 201, and multiple ring sleeves 9 are provided on the outside of the protective net 5, and the second screws 8 are passed through the ring sleeves 9 and the fifth threaded holes 205 and the sixth threaded holes 206.

[0038] A vertical plate is provided at the top middle position of the second screw 8 for the convenience of the operator to rotate. The operator uses his hands to clamp the vertical plate to drive and rotate the second screw 8, thereby quickly completing the installation of the protective net 5. The operation is simple, no external tools are required for installation, it is easy to store, and it also reduces the loss of tools.

[0039] In the preferred solution, a second threaded hole 108 is provided on the outer side of the cross support block 102, and a seventh threaded hole 301 and a waist-shaped hole 302 are penetrated on the support plate 3. The first screw 7 on the upper side is passed through the seventh threaded hole 301 and the fourth threaded hole 204, and the first screw 7 on the lower side is passed through the waist-shaped hole 302 and the second threaded hole 108.

[0040] When the baffle 201 is fully unfolded, the side wall of the baffle 201 is attached to the inner wall of the storage chamber 105, the first screw 7 at the lower position on the back plate is released and then the back plate 3 is pulled upward, the first screw 7 at the higher position is aligned with the second threaded hole 108 and locked, and finally the first screw 7 at the lower position is used to fix the back plate 3. The overall operation is convenient and the fixing effect is good. When the baffle 201 needs to be stored, the operation is reversed. At this time, the back plate 3 moves downward to the lowest position under the action of gravity. The top height of the back plate 3 is not higher than the top surface height of the top plate 101 on the load-bearing frame 1, which avoids the problem of interference between the back plate 3 and the top plate 101.

[0041] In a preferred solution, a second arc transition 208 and a first arc transition 207 are respectively provided at the ends of the baffle 201 and the hinge head 202 , and the second arc transition 208 abuts against the inner side wall of the opposite hinge head 202 .

[0042] The first arc transition 207 and the second arc transition 208 ensure smooth and simple rotation, while the overall sealing is good and the use is stable.

[0043] In the preferred solution, a reinforcing rib 103 is provided in the middle of the lower side of the top plate 101, the bottom of the reinforcing rib 103 is flush with the bottom of the cross support block 102, the cross support block 102, the reinforcing rib 103 and the top plate 101 are connected to form a support space 110, and a detachable adjustment plate 4 is provided in the support space 110, and the adjustment plate 4 is used for a forklift to correct the position of the load-bearing frame 1.

[0044] Since the support space 110 is relatively large, when the fork plate of the forklift is aligned and extended into the support space 101, the load-bearing plate 1 may be misaligned, and the edge line of the load-bearing frame 1 and the center line of the fork plate may form an angle. At this time, there may be a problem of unstable shaking during the movement. Through the adjustment plate 4, the fork plate first contacts the adjustment plate 4 during the insertion process. Since the clamping width of the adjustment plate 4 is reduced relative to the width of the support space 110, the forked state and the angle are constrained, which can push the load-bearing plate 1 to fine-tune the angle, and the operation is convenient.

[0045] In the preferred embodiment, a plurality of weight-reducing grooves 104 are provided on the top plate 101, a plurality of third threaded holes 109 are provided on the lower part of the top plate 101, the adjustment plate 4 includes a C-shaped plate 401, a fourth through hole 402 is provided on the C-shaped plate 401, and the second screw 8 is passed through the fourth through hole 402 and the third threaded hole 109.

[0046] The forklift's fork plate is against the C-shaped plate 401. As the load-bearing frame 1 is placed under the pile of goods, the overall weight produces a certain friction resistance between the load-bearing frame 1 and the ground. The fork plate pushes the C-shaped plate 401 to rotate, rotates the load-bearing frame 1, and corrects the deviation of the bracket and the goods, avoiding the forklift's back-and-forth adjustment process and ensuring the efficiency of moving goods.

[0047] In the preferred embodiment, a buffer plate 403 is further provided inside the C-shaped plate 401, a fourth through hole 402 is provided through the C-shaped plate 401 and the buffer plate 403, a countersunk hole 404 is provided on the top of the fourth through hole 402, and the opening angle of the C-shaped plate 401 is an obtuse angle.

[0048] The C-shaped plate 401 is in the shape of a trumpet, and the buffer plate 403 is made of rubber. When the forklift is lifted, the fork plate first contacts the side wall of the C-shaped plate 401, and then is fully inserted into place, and the fork plate is lifted. At this time, the fork plate is lifted and contacts the buffer plate, and then the buffer plate 403 is supported to lift the load-bearing frame 1 and the goods. The overall operation is safe and efficient.

[0049] The above embodiments are merely preferred technical solutions of the present invention and should not be construed as limiting the present invention. The scope of protection of the present invention shall be the technical solutions set forth in the claims, including equivalent alternatives to the technical features of the technical solutions set forth in the claims. Equivalent alternatives and improvements within this scope are also within the scope of protection of the present invention.

Claims

1. A lifting bracket for facilitating safe loading of goods by forklift, characterized by: The invention comprises a load-bearing frame (1), wherein both sides of the load-bearing frame (1) are foldable and contain safety components (2), the safety component (2) comprises two baffles (201) arranged opposite to each other, a protective net (5) is detachably provided between the two adjacent baffles (201), and a plurality of protective nets (5) are connected to the load-bearing frame (1) to form a temporary protection space, and the protection space is used to prevent the goods on the load-bearing frame (1) from sliding when being lifted by a forklift.

2. The lifting bracket for facilitating safe loading of goods by forklift according to claim 1, characterized in that: The load-bearing frame (1) includes a top plate (101), and cross-bracing blocks (102) are provided in parallel on both sides of the top plate (101). A storage cavity (105) is provided in the cross-bracing blocks (102). The baffle (201) is hinged to the storage cavity (105) through an insertion rod (6), and the baffle (201) is fixed to the side wall of the load-bearing frame (1) through a support plate (3) and a first screw (7).

3. The lifting bracket for facilitating safe loading of goods by a forklift according to claim 2, characterized in that: A hinge joint (202) is provided on the lower side of the baffle (201), a second through hole (203) is provided through the hinge joint (202), the insertion rod (6) is provided in the second through hole (203), a fourth threaded hole (204) is provided on one side of the second through hole (203), a first screw (7) is provided in the support plate (3) and the fourth threaded hole (204), and the first screw (7) and the fourth threaded hole (204) are threadedly connected.

4. The lifting bracket for facilitating safe loading of goods by a forklift according to claim 3 is characterized by: A first through hole (106) and a first threaded hole (107) are respectively provided on both sides of the receiving cavity (105); the insertion rod (6) is inserted into the first through hole (106) and the baffle (201); the insertion rod (6) and the first threaded hole (107) are threadedly connected; a third through hole (209) is provided through the middle of the baffle (201); and the ring sleeve (9) is inserted into the third through holes (209) of the two opposing baffles (201).

5. The lifting bracket for facilitating safe loading of goods by a forklift according to claim 1 is characterized in that: A plurality of fifth threaded holes (205) and a sixth threaded hole (206) are respectively provided on both sides of the baffle (201), a plurality of ring sleeves (9) are provided on the outer side of the protective net (5), and the second screw (8) is passed through the ring sleeves (9) and the fifth threaded holes (205) and the sixth threaded holes (206).

6. The lifting bracket for facilitating safe loading of goods by a forklift according to claim 3, characterized in that: A second threaded hole (108) is provided on the outer side of the cross support block (102), a seventh threaded hole (301) and a waist-shaped hole (302) are provided through the support plate (3), the first screw (7) on the upper side is passed through the seventh threaded hole (301) and the fourth threaded hole (204), and the first screw (7) on the lower side is passed through the waist-shaped hole (302) and the second threaded hole (108).

7. The lifting bracket for facilitating safe loading of goods by a forklift according to claim 3, characterized in that: The ends of the baffle (201) and the hinge joint (202) are respectively provided with a second arc transition (208) and a first arc transition (207), and the second arc transition (208) abuts against the inner side wall of the opposite hinge joint (202).

8. The lifting bracket for facilitating safe loading of goods by a forklift according to claim 2, characterized in that: A reinforcing rib (103) is provided in the middle of the lower side of the top plate (101), the bottom of the reinforcing rib (103) is flush with the bottom of the cross brace block (102), the cross brace block (102), the reinforcing rib (103) and the top plate (101) are connected to form a support space (110), and a detachable adjustment plate (4) is provided in the support space (110), and the adjustment plate (4) is used for a forklift to correct the position of the load-bearing frame (1).

9. The lifting bracket for facilitating safe loading of goods by a forklift according to claim 8, characterized in that: The top plate (101) is provided with a plurality of weight-reducing grooves (104) extending therethrough, and a plurality of third threaded holes (109) are provided at the lower portion of the top plate (101). The adjustment plate (4) includes a C-shaped plate (401), and a fourth through hole (402) is provided extending therethrough on the C-shaped plate (401). The second screw (8) is inserted into the fourth through hole (402) and the third threaded hole (109).

10. The lifting bracket for facilitating safe loading of goods by a forklift according to claim 9, characterized in that: A buffer plate (403) is further provided on the inner side of the C-shaped plate (401), a fourth through hole (402) is provided through the C-shaped plate (401) and the buffer plate (403), a countersunk hole (404) is provided on the top of the fourth through hole (402), and the opening angle of the C-shaped plate (401) is an obtuse angle.

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