Automatic mechanical lifting appliance

Abstract

The utility model relates to the technical field of lifting appliances, in particular to an automatic mechanical lifting appliance which comprises a sliding rail, a sliding block is arranged on the sliding rail, a telescopic shaft used for longitudinal adjustment is arranged on the sliding block, a control unit is arranged on the telescopic shaft, and a telescopic rod abutting against an object is arranged on the control unit. The telescopic rod is symmetrically provided with multiple sections of rods used for clamping objects, the multiple sections of rods are provided with suction cups used for sucking the objects, and the telescopic rod is symmetrically provided with driving rods. Through the arrangement of the connecting shaft and the vacuum end, the multi-section rod can be changed according to the shape of an object after clamping the object, the clamping force of the multi-section rod to the object can be improved, meanwhile, the adaptability of the multi-section rod is improved, the adsorption force of the multi-section rod to the object can be effectively improved through the vacuum end, and the effect that the multi-section rod is attached to the object is improved; and falling of the object in the transferring process is reduced, so that the use cost of the object is reduced, and the safety of the object is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of slings, in particular to an automatic mechanical sling. Background Art

[0002] Referring to the patent document with application number "CN202121300762.5" and titled "An Automated Mechanical Spreader", this patent document uses a threaded connection between a threaded rod and a connecting block to change the angle between the transmission rod and the boom body to achieve cargo lifting. It has a compact structure and precise adjustment. Through the setting of the first cavity, the second cavity and the third cavity, the spreader is made lighter, reducing the labor intensity of workers. It has a high degree of automation and has broad market economic value.

[0003] The prior art clamps objects through a boom body and a transmission rod, and the prior art is overall light. When clamping larger objects, it cannot effectively contact a large number of contact surfaces, which may cause the objects to fall off during the clamping and transfer process, resulting in damage to the surface of the objects, thereby increasing the cost of using the objects.

[0004] For this purpose, we designed an automated mechanical spreader. Utility Model Content

[0005] The utility model aims to provide an automatic mechanical lifting device in order to solve the problem that relatively large objects cannot be effectively contacted in the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An automated mechanical sling comprises a slide rail, a slider is provided on the slide rail, a telescopic shaft for longitudinal adjustment is provided on the slider, a control unit is provided on the telescopic shaft, a telescopic rod for pressing against an object is provided on the control unit, a multi-section rod for clamping an object is symmetrically provided on the telescopic rod, a suction cup for adsorbing an object is provided on the multi-section rod, a driving rod is symmetrically provided on the telescopic rod, and a fixing chain for adjusting the tightness of the object is provided on the driving rod.

[0008] Preferably, a hydraulic pump is symmetrically provided on the control unit, an adjusting shaft is symmetrically provided on the telescopic rod, a hydraulic body for increasing the gripping force is provided on the adjusting shaft, and the hydraulic body is connected to the hydraulic pump through an auxiliary pipe.

[0009] Preferably, the hydraulic body is fixedly connected to the multi-section rod through a secondary pipe, a plurality of vacuum ends are symmetrically provided on the multi-section rod, and a plurality of connecting shafts for adjusting the angle are provided on the multi-section rod.

[0010] Preferably, the suction cups are linearly arranged on the multi-section rod, and the suction cups are connected to the vacuum end through a connecting tube.

[0011] Preferably, the driving rod is fixedly connected to the telescopic rod via a fixed body, a hydraulic auxiliary pipe is provided on the fixed body, and the hydraulic auxiliary pipe is fixedly connected to the driving rod.

[0012] Preferably, a driving wheel is provided on the driving rod, the fixing chain is wrapped around the driving wheel, and fixing nails for fixing are provided on the fixing chain.

[0013] The beneficial effects of the utility model are:

[0014] 1. The utility model sets a connecting shaft and a vacuum end so that after the multi-segment rod clamps an object, it can change according to the shape of the object, which not only improves the clamping force of the multi-segment rod for the object, but also improves the adaptability of the multi-segment rod. The vacuum end can effectively improve the adsorption force of the multi-segment rod for the object, and improve the effect of the multi-segment rod adhering to the object, reduce the falling off of the object during the transfer process, thereby reducing the cost of using the object and improving the safety of the object.

[0015] 2. The utility model provides a driving wheel and a fixing nail so that after the fixing chain wraps an object, it can be tightened quickly, thereby achieving the effect of restricting the object, and is combined with a multi-section rod to tighten the object. Even when facing large-sized objects, the transportation and transfer of the objects can be completed effectively and safely, while ensuring the safety of the objects. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of an automated mechanical lifting device proposed by the utility model;

[0017] Figure 2 This is a side view of an automated mechanical lifting device proposed by the utility model;

[0018] Figure 3 This is an enlarged view of the local details of an automated mechanical lifting device proposed by the utility model;

[0019] Figure 4 The utility model is a top view of an automated mechanical lifting device.

[0020] In the figure: 1. slide rail; 2. slider; 3. telescopic shaft; 4. control unit; 5. hydraulic pump; 6. telescopic rod; 7. hydraulic body; 8. multi-section rod; 9. vacuum end; 10. connecting shaft; 11. suction cup; 12. fixed body; 13. driving rod; 14. driving wheel; 15. fixing chain; 16. fixing nail. DETAILED DESCRIPTION

[0021] Reference Figure 1-Figure 4An automated mechanical hoist includes a slide rail 1, which is a brake rail used for horizontal sliding of the hoist in the prior art. The slide rails 1 are all arranged in industrial plants and are used for hoisting metal objects and the like, and are controlled by automated equipment. A slider 2 is a necessary component for the hoist to slide on the slide rail 1. Usually, the slider 2 slides on the slide rail 1 through a limiting groove to reduce the phenomenon of the slider 2 falling off the slide rail 1. A telescopic shaft 3 is a hydraulic telescopic component in the prior art, and the telescopic shaft 3 is mainly used to adjust the longitudinal height of the hoist so that it can quickly wrap objects and transfer objects in time. A control unit 4 is an automated device used to control the hoist in the prior art, and is centrally controlled by remote control.

[0022] The control unit 4 is provided with a telescopic rod 6 that presses against the object. The telescopic rod 6 is used to adjust the distance of the sling on the object, so that the sling is closer to the object and performs reasonable and effective grasping. The control unit 4 is symmetrically provided with a hydraulic pump 5. The hydraulic pump 5 is used to increase the clamping force of the multi-section rod 8, so that the multi-section rod 8 has a stronger clamping effect and reduces the phenomenon of the object and the multi-section rod 8 being separated. The telescopic rod 6 is symmetrically provided with an adjusting shaft. The adjusting shaft is used to connect the hydraulic body 7 and the telescopic rod 6. It is an auxiliary connecting member and can be adjusted horizontally. The adjusting shaft is provided with a hydraulic body 7 for increasing the gripping force. The hydraulic body 7 transmits the force of the hydraulic pump 5 to the multi-section rod 8, so that the multi-section rod 8 has a strong clamping effect. The hydraulic body 7 is connected to the hydraulic pump 5 through an auxiliary pipe. The auxiliary pipe is a hydraulic connecting pipe made of rubber.

[0023] A multi-section rod 8 for clamping objects is symmetrically arranged on the telescopic rod 6. The multi-section rod 8 is a clamping component, and the multi-section rod 8 is composed of multiple hydraulic components. It can wrap and clamp objects of different shapes to improve the clamping efficiency and functionality of the multi-section rod 8. The hydraulic body 7 is fixedly connected to the multi-section rod 8 through a sub-pipe. The sub-pipe is used to connect the two and is an auxiliary connecting component. A plurality of vacuum ends 9 are symmetrically arranged on the multi-section rod 8. The vacuum end 9 is a vacuum device in the prior art, which is used to extract the air in the suction cup 11 so that the suction cup 11 is firmly fixed to the surface of the object. A plurality of connecting shafts 10 for adjusting the angle are provided on the multi-section rod 8. The connecting shaft 10 is a connecting component of each section of the hydraulic component and is used to adjust the angle of each section of the hydraulic component to adapt to objects of different shapes.

[0024] The multi-segment rod 8 is provided with a suction cup 11 for adsorbing objects. The suction cup 11 is used to improve the clamping effect of the multi-segment rod 8 on the object and plays an auxiliary role. It can effectively improve the clamping effect of the multi-segment rod 8 on the object. The suction cup 11 is linearly arranged on the multi-segment rod 8. Six suction cups are symmetrically arranged on each multi-segment rod 8, and they are all adsorbed according to the bending degree of the multi-segment rod 8. The suction cup 11 is connected to the vacuum end 9 through a connecting pipe, and the connecting pipe is an auxiliary connecting component.

[0025] A driving rod 13 is symmetrically arranged on the telescopic rod 6. The driving rod 13 is a rotating stretching device used for rotating and fixing the driving wheel 14. The driving rod 13 is fixedly connected to the telescopic rod 6 through a fixed body 12. The fixed body 12 is a component connecting the driving rod 13 and the telescopic rod 6. A hydraulic sub-pipe is arranged on the fixed body 12. The hydraulic sub-pipe can improve the carrying capacity of the driving rod 13. The hydraulic sub-pipe is fixedly connected to the driving rod 13. The hydraulic sub-pipe is connected to the driving wheel 14, which can effectively improve the rotation ability of the driving wheel 14.

[0026] A fixed chain 15 for adjusting the tightness of an object is provided on the driving rod 13. The fixed chain 15 is made of metal parts such as steel cables and is mainly used to wrap objects so that they can be lifted during the hanging process and reduce the movable range of the objects. A driving wheel 14 is provided on the driving rod 13. The driving wheel 14 is used to adjust the tightening of the fixed chain 15. The fixed chain 15 is wrapped around the driving wheel 14. The fixed chain 15 wraps the driving wheel 14. A fixing nail 16 for fixing is provided on the fixed chain 15. The fixing nail 16 is used to dock with the fixed chain 15, and the disassembly end of the fixing nail 16 is against the bottom of the object, so that the object will not be accidentally touched during the hanging process, thereby improving the safety of the object during the hanging process.

[0027] The working principle of the utility model is as follows: the slider 2 is controlled to move onto the slide rail 1 through the control unit 4, and then the telescopic shaft 3 is controlled to adjust downward to make the multi-section rod 8 close to the object, and then the multi-section rod 8 is controlled to clamp the object, and the hydraulic pump 5 is started to make the suction cup 11 on the multi-section rod 8 against the surface of the object, and then the vacuum end 9 is started to suck out the air in the suction cup 11, so that the suction cup 11 firmly adheres to the surface of the object, and then the staff passes the fixed chain 15 through the object and fixes it with the fixing nail 16, and then the driving wheel 14 can be opened to tighten the fixed chain 15.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automated mechanical lifting device, comprising a slide rail (1), a slider (2) being provided on the slide rail (1), a telescopic shaft (3) for longitudinal adjustment being provided on the slider (2), a control unit (4) being provided on the telescopic shaft (3), wherein: The control unit (4) is provided with a telescopic rod (6) for pressing against an object, the telescopic rod (6) is symmetrically provided with a multi-section rod (8) for clamping an object, the multi-section rod (8) is provided with a suction cup (11) for adsorbing an object, the telescopic rod (6) is symmetrically provided with a driving rod (13), and the driving rod (13) is provided with a fixing chain (15) for adjusting the tightness of the object.

2. The automated mechanical spreader according to claim 1, characterized in that: The control unit (4) is symmetrically provided with a hydraulic pump (5), the telescopic rod (6) is symmetrically provided with an adjustment shaft, the adjustment shaft is provided with a hydraulic body (7) for increasing the gripping force, and the hydraulic body (7) is connected to the hydraulic pump (5) through an auxiliary pipe.

3. The automated mechanical lifting device according to claim 2, characterized in that: The hydraulic body (7) is fixedly connected to a multi-section rod (8) via a secondary pipe, a plurality of vacuum ends (9) are symmetrically provided on the multi-section rod (8), and a plurality of connecting shafts (10) for adjusting angles are provided on the multi-section rod (8).

4. The automated mechanical spreader according to claim 3, characterized in that: The suction cups (11) are linearly arranged on the multi-section rod (8), and the suction cups (11) are connected to the vacuum end (9) via a connecting pipe.

5. The automated mechanical lifting device according to claim 1, characterized in that: The driving rod (13) is fixedly connected to the telescopic rod (6) via a fixed body (12); a hydraulic auxiliary pipe is provided on the fixed body (12), and the hydraulic auxiliary pipe is fixedly connected to the driving rod (13).

6. The automated mechanical spreader according to claim 5, characterized in that: The driving rod (13) is provided with a driving wheel (14), the fixing chain (15) is wrapped around the driving wheel (14), and the fixing chain (15) is provided with a fixing nail (16) for fixing.

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