Lifting tool

Abstract

The utility model relates to the technical field of aluminum plate processing, in particular to a hoisting tool which comprises a hoisting frame, a hanging assembly and two hoisting assemblies, the hanging assembly is connected with the hoisting frame, the hoisting frame comprises two cross beams and a plurality of connecting columns arranged between the two cross beams at intervals, and the connecting columns are connected with the two cross beams. A supporting assembly is further fixedly arranged between the two cross beams. A plurality of hook assemblies are arranged on the two cross beams at intervals, the hoisting assembly comprises an iron chain and two second steel wire ropes, the two ends of the iron chain are connected with the lower ends of the two second steel wire ropes respectively, and the upper ends of the two second steel wire ropes are connected with the hook assemblies on the two cross beams respectively. According to the aluminum strip waste hoisting device, aluminum strip waste with different lengths can be hoisted, the aluminum strip waste can be effectively prevented from falling off during hoisting, meanwhile, parts for hoisting the aluminum strip waste do not need to be replaced, the production cost is reduced, and the safety of hoisting the aluminum strip waste is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum plate processing, in particular to a lifting tooling. Background Art

[0002] Aluminum plates are plate-shaped aluminum products finally manufactured by processes such as rolling, extrusion, stretching, and forging of aluminum billets. During the processing of aluminum plates, a precision saw is usually used to cut the aluminum plates. The precision saw cuts the aluminum plates during its movement to make the width of the aluminum plates meet the processing requirements. After the precision saw cuts the aluminum plates, long strip-shaped waste materials are generated. The waste materials are usually transported to a designated position by a lifting device and wait to be remelted and reused. However, due to the sharp edges of the waste materials, during the process of the steel wire rope of the lifting device transporting the waste materials, the edges of the waste materials are extremely easy to wear the steel wire rope, resulting in frequent phenomena of broken strands or burrs of the steel wire rope, there are relatively large potential safety hazards, the steel wire rope of the lifting device needs to be frequently replaced, the production cost is relatively large, and the lifting device has the disadvantage of being inconvenient to lift waste materials of different lengths. When the length of the waste materials is too long, there may be a risk of the waste materials falling, and the applicable range is small. Summary of the Invention

[0003] In order to solve the problems that the existing lifting device is inconvenient to lift aluminum strip waste materials of different lengths and needs to frequently replace the steel wire rope, the utility model provides a lifting tooling. The lifting tooling can realize the work of lifting aluminum strip waste materials of different lengths, effectively avoid the phenomenon of the aluminum strip waste materials falling during lifting, and at the same time, there is no need to replace the components for lifting the aluminum strip waste materials, reducing the production cost and improving the safety of lifting the aluminum strip waste materials.

[0004] To achieve the above object, the technical solution of the utility model is: a lifting tooling, including a lifting frame, a hanging component, and two lifting components. The hanging component is connected to the lifting frame. The lifting frame includes two cross beams and a plurality of connecting columns arranged at intervals between the two cross beams. A support component is also fixedly arranged between the two cross beams. The hanging component is used to be connected to a transfer device, and the support component plays a supporting role for the hanging component.

[0005] A plurality of hook components are arranged at intervals on both of the two cross beams. The hook component includes a second pin, a second U-shaped rod, a fixed ring, and a hook. The second pin is arranged on the cross beam. Both ends of the second U-shaped rod are rotatably sleeved on the second pin. The fixed ring is fixedly arranged at the end of the hook, and the fixed ring is sleeved on the second U-shaped rod. Through the hook components on the two cross beams, the position of the lifting component can be changed, so as to change the distance between the two lifting components, achieving the effect of being able to lift aluminum strip waste materials of different lengths.

[0006] The lifting assembly includes an iron chain and two second steel wire ropes. The two ends of the iron chain are respectively connected to the lower ends of the two second steel wire ropes, and the upper ends of the two second steel wire ropes are respectively connected to the hook assemblies on the two cross beams. By sleeving the iron chain on the aluminum bar waste to be lifted, the purpose of lifting the aluminum bar waste is achieved, and there is no need to frequently replace the iron chain.

[0007] Further, the support assembly includes a strip plate, a square pillar, and a U-shaped seat. The two ends of the strip plate are respectively fixedly connected to the two cross beams. The square pillar is fixedly arranged on the top of the strip plate, and the U-shaped seat is fixedly arranged on the top of the square pillar. When the lifting frame is not suspended on the transfer equipment through the hanging assembly, the square pillar and the U-shaped seat play a supporting role for the hanging assembly, and the hanging ring of the hanging assembly can be placed on the U-shaped seat.

[0008] Further, connecting plates are symmetrically arranged on the connecting columns on both sides of the strip plate. A first pin is arranged at the end corner of the connecting plate, and a first U-shaped rod is rotatably sleeved on the first pin. The first U-shaped rod plays a role in connecting the hanging assembly.

[0009] Further, the hanging assembly includes a hanging ring and a plurality of first steel wire ropes corresponding to the connecting plates. Both ends of the first steel wire rope are connected with a first hanging ring, and the two first hanging rings are respectively sleeved on the hanging ring and the first U-shaped rod. The hanging ring is used to hang on the hook of the transfer equipment so that the lifting frame can be driven to move through the hanging assembly. The hanging assembly suspends the lifting frame through the cooperation of the first hanging ring and the first U-shaped rod.

[0010] Further, a plurality of first adjustment grooves and first grooves are arranged at intervals on the outer sides of the two cross beams. Second adjustment grooves and second grooves corresponding to the first adjustment grooves and the first grooves are arranged on the inner sides of the cross beams. A plurality of pin holes communicating with the second adjustment grooves are formed in the first adjustment grooves, and a pin hole communicating with the second groove is also formed in the first groove. A second pin is inserted into the pin hole. Through the cooperation of the first adjustment groove and the second adjustment groove and the cooperation of the first groove and the second groove, the pin hole is opened to install the second pin, so as to facilitate the connection of the second U-shaped rod and the hook. At the same time, through the plurality of pin holes arranged in the first adjustment groove, the position of the second pin installed in the first adjustment groove can be changed, the position of the hook can be changed, so as to achieve the purpose of changing the distance between adjacent hooks, and further achieve the effect of changing the distance between the two lifting assemblies, and realize the effect of being able to lift aluminum bar waste of different lengths.

[0011] Further, hanging rings II are connected to both the upper and lower ends of the second steel wire rope. The hanging rings II at the upper ends of the two second steel wire ropes are respectively hung on the hooks of the hook assemblies on the two crossbeams; hanging rings for the iron chains are connected to both ends of the iron chain, and the two hanging rings for the iron chains are respectively hung on the hanging rings II at the lower ends of the two second steel wire ropes. Through the cooperation between the hanging rings for the iron chains and the hanging rings II, the iron chain is connected to the second steel wire rope, and at the same time, it is convenient to replace and disassemble the iron chain. Through the cooperation between the hanging rings II and the hooks, the second steel wire rope is connected to the hooks, and at the same time, it is convenient to adjust the position of the lifting assembly and change the distance between the two lifting assemblies.

[0012] Further, support seats are fixedly arranged at the bottoms of the connecting columns at both ends of the crossbeam. The support seats are in a "U" - shaped structure. When the lifting frame is not suspended on the transfer equipment through the hanging assembly, the support seats play a supporting role for the lifting frame.

[0013] Through the above - mentioned technical solution, the beneficial effects of the present utility model are as follows:

[0014] The structure of the present utility model is reasonable and has good use effects. It can realize the work of lifting aluminum bar waste materials with different lengths. During the lifting process, it can effectively avoid the phenomenon of aluminum bar waste materials falling. At the same time, it is not necessary to frequently replace the iron chain for lifting aluminum bar waste materials. By using the iron chain to lift aluminum bar waste materials, the problems of frequent strand breakage or burrs of the steel wire rope and the need to frequently replace the steel wire rope of the lifting equipment are solved, the production cost is reduced, and the safety of lifting aluminum bar waste materials is improved.

[0015] The hanging assembly of the present utility model is used to connect with the hook of the transfer equipment. The hanging ring of the hanging assembly is hung on the hook of the transfer equipment, so that the transfer equipment drives the lifting frame to move through the hanging assembly, so that the lifting frame drives the aluminum bar waste materials to move through the lifting assembly, achieving the effect of transferring the aluminum bar waste materials; at the same time, the hanging ring cooperates with the hook of the transfer equipment to facilitate the disassembly and maintenance of the lifting frame; among them, through the cooperation between the first hanging ring and the first U - shaped rod, the hanging assembly suspends the lifting frame.

[0016] Through the hook assemblies on the two crossbeams of the present utility model, the position of the lifting assembly can be changed, thereby changing the distance between the two lifting assemblies, achieving the effect of being able to lift aluminum bar waste materials with different lengths; and through the multiple pin holes arranged at the first adjustment groove, the position of the second pin installed in the first adjustment groove can be changed to change the position of the hook, thereby achieving the purpose of changing the distance between adjacent hooks, and further achieving the effect of changing the distance between the two lifting assemblies, realizing the effect of lifting aluminum bar waste materials with different lengths.

[0017] When the lifting frame of the present utility model is not suspended on the transfer equipment through the hanging assembly, the support seats play a supporting role for the lifting frame, and the hanging ring of the hanging assembly can be placed on the U - shaped seat, and the U - shaped seat plays a supporting role for the hanging ring. Description of the Drawings

[0018] Figure 1 is a schematic structural view of a hoisting tooling of the present utility model Figure 1 ;

[0019] Figure 2 is a schematic structural view of a hoisting tooling of the present utility model Figure 2 ;

[0020] Figure 3 is a schematic structural view of a hoisting tooling of the present utility model Figure 3 (excluding the hoisting assembly);

[0021] Figure 4 is Figure 3 an enlarged schematic structural view of the position A in

[0022] In the drawings, the reference numerals are: 1 is a cross beam, 2 is a connecting column, 3 is a strip plate, 4 is a square pillar, 5 is a U-shaped seat, 6 is a connecting plate, 7 is a pin 1, 8 is a U-shaped rod 1, 9 is a lifting ring, 10 is a wire rope 1, 11 is a hanging ring 1, 12 is an adjustment groove 1, 13 is an adjustment groove 2, 14 is a groove 1, 15 is a groove 2, 16 is a pin hole, 17 is a pin 2, 18 is a U-shaped rod 2, 19 is a fixed ring, 20 is a hook, 21 is a steel chain, 22 is a steel chain hanging ring, 23 is a wire rope 2, 24 is a hanging ring 2, and 25 is a support seat. Detailed Embodiment

[0023] The present utility model will be further described below in conjunction with the drawings and the detailed embodiment:

[0024] As Figures 1 to 4 shown, a hoisting tooling includes a hoisting frame, a hanging assembly and two hoisting assemblies. The hanging assembly is connected to the hoisting frame. The hoisting frame includes two cross beams 1 and a plurality of connecting columns 2 arranged at intervals between the two cross beams 1. A support assembly is also fixedly arranged between the two cross beams 1. In this embodiment, the number of connecting columns 2 between the two cross beams 1 is four, and both ends of the connecting column 2 are fixedly connected to the two cross beams 1 respectively; the hanging assembly is used to be connected to the hook of the transfer equipment. The transfer equipment can be a bridge crane or an electric hoist. The transfer equipment can suspend the hoisting frame through the hanging assembly to achieve the effect of transferring aluminum bar waste. The support assembly is installed at the middle position of the cross beam 1. When the hoisting frame is not suspended on the transfer equipment through the hanging assembly, the support assembly plays a supporting role for the hanging assembly.

[0025] A plurality of hook assemblies are arranged at intervals on each of the two cross beams 1. The hook assembly includes a second bolt 17, a second U-shaped rod 18, a fixed ring 19 and a hook 20. The second bolt 17 is arranged on the cross beam 1. Both ends of the second U-shaped rod 18 are rotatably sleeved on the second bolt 17. The fixed ring 19 is fixedly arranged at the end of the hook 20, and the fixed ring 19 is sleeved on the second U-shaped rod 18. In this embodiment, the number of hook assemblies on the two cross beams 1 is seven each. The hook assemblies on the two cross beams 1 are symmetrically installed in pairs. Sleeve rings are fixedly installed at both ends of the second U-shaped rod 18, and the sleeve rings are rotatably sleeved on the second bolt 17. The fixed ring 19 is fixedly welded to the hook 20.

[0026] The lifting assembly includes an iron chain 21 and two second steel wire ropes 23. Both ends of the iron chain 21 are respectively connected to the lower ends of the two second steel wire ropes 23. The upper ends of the two second steel wire ropes 23 are respectively connected to the hook assemblies on the two cross beams 1. In this embodiment, the two second steel wire ropes 23 of the lifting assembly are connected to different hook assemblies on the two cross beams 1, which can change the position of the lifting assembly and the distance between the two lifting assemblies, so as to achieve the effect of lifting aluminum strip waste of different lengths.

[0027] The support assembly includes a strip plate 3, a square support column 4 and a U-shaped seat 5. Both ends of the strip plate 3 are respectively fixedly connected to the two cross beams 1. The square support column 4 is fixedly arranged on the top of the strip plate 3. The U-shaped seat 5 is fixedly arranged on the top of the square support column 4. In this embodiment, both ends of the strip plate 3 are fixedly welded to the two cross beams 1. The square support column 4 is welded and fixed at the middle position on the top of the strip plate 3. When the lifting frame is not suspended on the transfer equipment through the hanging assembly, the lifting ring 9 can be placed on the U-shaped seat 5, and the U-shaped seat 5 supports the lifting ring 9.

[0028] Connecting plates 6 are symmetrically arranged on the connecting columns 2 on both sides of the strip plate 3. A first bolt 7 is arranged at the end corner of the connecting plate 6, and a first U-shaped rod 8 is rotatably sleeved on the first bolt 7. In this embodiment, a jack is opened at the end corner of the connecting plate 6, and the first bolt 7 is inserted into the jack. Sleeve rings are fixedly connected to both ends of the first U-shaped rod 8, and the sleeve rings are rotatably sleeved on the first bolt 7.

[0029] The hanging assembly includes a lifting ring 9 and a plurality of first steel wire ropes 10 corresponding to the connecting plates 6. Both ends of the first steel wire rope 10 are connected with a first hanging ring 11. The two first hanging rings 11 are respectively sleeved on the lifting ring 9 and the first U-shaped rod 8. In this embodiment, the number of the first steel wire ropes 10 of the hanging assembly is four. The first hanging rings 11 at the lower ends of the first steel wire ropes 10 are respectively sleeved on the first U-shaped rod 8. The hook of the transfer equipment realizes the purpose of suspending the lifting frame through the cooperation with the lifting ring 9 and the cooperation between the first hanging ring 11 at the end of the first steel wire rope 10 and the first U-shaped rod 8, so as to achieve the effect of transporting the aluminum strip waste by the lifting frame through the lifting assembly.

[0030] On the outer sides of the two cross beams 1, a plurality of first adjustment grooves 12 and first grooves 14 are arranged at intervals. On the inner sides of the cross beams 1, second adjustment grooves 13 and second grooves 15 corresponding to the first adjustment grooves 12 and the first grooves 14 are arranged respectively. At the first adjustment grooves 12, a plurality of pin holes 16 communicating with the second adjustment grooves 13 are provided. At the first grooves 14, a pin hole 16 communicating with the second groove 15 is also provided. The second pins 17 are inserted into the pin holes 16. In this embodiment, the number of the first adjustment grooves 12 and the second adjustment grooves 13 on the cross beam 1 is four each, and the number of the first grooves 14 and the second grooves 15 on the cross beam 1 is three each. The number of the pin holes 16 at each first adjustment groove 12 is five. The second pins 17 at the first adjustment grooves 12 can be inserted into different pin holes 16 to change the positions of the second U-shaped rods 18 and the hooks 20, so as to change the distance between two adjacent hooks 20 on the cross beam 1, and further achieve the purpose of changing the distance between the two lifting assemblies, and achieve the effect of lifting aluminum bar waste materials of different lengths.

[0031] Hanging rings two 24 are connected to both the upper and lower ends of the second steel wire ropes 23. The hanging rings two 24 at the upper ends of the two second steel wire ropes 23 are respectively hung on the hooks 20 of the hook assemblies on the two cross beams 1; both ends of the iron chain 21 are connected with iron chain hanging rings 22, and the two iron chain hanging rings 22 are respectively hung on the hanging rings two 24 at the lower ends of the two second steel wire ropes 23. In this embodiment, through the cooperation of the iron chain hanging rings 22 and the hanging rings two 24, the iron chain 21 is connected with the second steel wire ropes 23, and at the same time, it is convenient to replace and disassemble the iron chain. Through the cooperation of the hanging rings two 24 and the hooks 20, the second steel wire ropes 23 are connected with the hooks 20, and at the same time, it is convenient to adjust the positions of the lifting assemblies and change the distance between the two lifting assemblies.

[0032] Support seats 25 are fixedly arranged at the bottoms of the connecting columns 2 at both ends of the cross beam 1. The support seats 25 are in a "U" - shaped structure. In this embodiment, both ends of the support seats 25 are welded and fixed to the connecting columns 2. When the lifting frame is not suspended on the transfer equipment through the hanging assembly, the support seats 25 support the lifting frame.

[0033] When the utility model is in use, when transferring aluminum bar waste materials, first hang the lifting rings 9 on the hooks of the transfer equipment, and then adjust the distance between the two lifting assemblies according to the length of the aluminum bar waste materials to be transferred. Specifically, adjust the positions of the two lifting assemblies respectively. First, remove the hanging rings two 24 at the upper ends of the two second steel wire ropes 23 of the lifting assemblies from the hooks 20 on the two cross beams 1, and then hang the hanging rings two 24 at the upper ends of the two second steel wire ropes 23 on other oppositely arranged hooks 20 on the two cross beams 1 to change the distance between the two lifting assemblies. Then, put the iron chains 21 of the two lifting assemblies on both ends of the aluminum bar waste materials respectively, and then the aluminum bar waste materials can be transferred by the transfer equipment.

[0034] When it is necessary to adjust the position of the hook 20 according to the length of the aluminum bar waste to be transported, remove the second pin 17 at each adjustment groove 12 on the cross beam 1, change the position of the second pin 17 at the adjustment groove 12, and insert the second pin 17 into other pin holes 16 at the adjustment groove 12. During this process, still insert the second pin 17 through the collar at the end of the second U-shaped rod 18 to change the positions of the second U-shaped rod 18, the fixed ring 19 and the hook 20, so as to change the distance between adjacent hooks, and further change the distance between the two lifting components, achieving the effect of lifting aluminum bar waste of different lengths.

[0035] The above-described embodiments are only preferred embodiments of the utility model, and do not limit the scope of implementation of the utility model. Therefore, any equivalent changes or modifications made to the technical solutions described within the scope of the utility model patent should be included within the scope of the utility model patent application.

Claims

1. A lifting tool, characterized in that: It includes a hoisting frame, a hanging component and two hoisting components. The hanging component is connected to the hoisting frame. The hoisting frame includes two crossbeams (1) and a plurality of connecting columns (2) arranged at intervals between the two crossbeams (1). A support component is also fixedly arranged between the two crossbeams (1). A plurality of hook components are arranged at intervals on both of the two crossbeams (1). The hook component includes a second pin (17), a second U-shaped rod (18), a fixed ring (19) and a hook (20). The second pin (17) is arranged on the crossbeam (1). Both ends of the second U-shaped rod (18) are rotatably sleeved on the second pin (17). The fixed ring (19) is fixedly arranged at the end of the hook (20). The fixed ring (19) is sleeved on the second U-shaped rod (18). The hoisting component includes an iron chain (21) and two second steel wire ropes (23). The two ends of the iron chain (21) are respectively connected to the lower ends of the two second steel wire ropes (23). The upper ends of the two second steel wire ropes (23) are respectively connected to the hook components on the two crossbeams (1).

2. A lifting tool according to claim 1, characterized in that: The support component includes a strip plate (3), a square pillar (4) and a U-shaped seat (5). The two ends of the strip plate (3) are respectively fixedly connected to the two crossbeams (1). The square pillar (4) is fixedly arranged on the top of the strip plate (3). The U-shaped seat (5) is fixedly arranged on the top of the square pillar (4).

3. A lifting tool according to claim 2, characterized in that: Connecting plates (6) are symmetrically arranged on the connecting columns (2) on both sides of the strip plate (3). A first pin (7) is arranged at the end angle of the connecting plate (6). A first U-shaped rod (8) is rotatably sleeved on the first pin (7).

4. A lifting tool according to claim 3, characterized in that: The hanging component includes a lifting ring (9) and a plurality of first steel wire ropes (10) corresponding to the connecting plates (6). Both ends of the first steel wire rope (10) are connected with a first hanging ring (11). The two first hanging rings (11) are respectively sleeved on the lifting ring (9) and the first U-shaped rod (8).

5. A lifting tool according to claim 1, characterized in that: A plurality of first adjustment grooves (12) and first grooves (14) are arranged at intervals on the outer sides of the two crossbeams (1). Second adjustment grooves (13) and second grooves (15) corresponding to the first adjustment grooves (12) and the first grooves (14) respectively are arranged on the inner sides of the crossbeams (1). A plurality of pin holes (16) communicating with the second adjustment grooves (13) are opened at the first adjustment grooves (12). A pin hole (16) communicating with the second groove (15) is also opened at the first groove (14). The second pin (17) is inserted into the pin hole (16).

6. A lifting tool according to claim 1, characterized in that: Both the upper and lower ends of the second steel wire rope (23) are connected with a second hanging ring (24). The second hanging rings (24) at the upper ends of the two second steel wire ropes (23) are respectively hung on the hooks (20) of the hook components on the two crossbeams (1). Both ends of the iron chain (21) are connected with iron chain hanging rings (22). The two iron chain hanging rings (22) are respectively hung on the second hanging rings (24) at the lower ends of the two second steel wire ropes (23).

7. A lifting tool according to claim 1, characterized in that: Support seats (25) are fixedly arranged at the bottoms of the connecting columns (2) at both ends of the crossbeam (1). The support seats (25) are in a "U" - shaped structure.

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