Storage battery hoisting mechanism

Abstract

The utility model relates to a storage battery hoisting mechanism. According to the storage battery hoisting mechanism, a hoisting device is supported through two supporting devices. According to the storage battery hoisting mechanism, on one hand, the supports and the hoisting arm are configured to be in sliding connection, on the other hand, through the arrangement of the lifting assembly, the height of the hoisting arm can be adjusted in a lifting mode, and therefore the interval between the two supports can be adjusted according to the space size of a work site and the actual working condition. The storage battery hoisting mechanism is convenient to assemble and can be quickly put into hoisting use, so that the hoisting working efficiency is improved; in addition, the two brackets can drive the suspension arm to move, so that the complexity of repeatedly disassembling and assembling hoisting equipment is avoided; and through the arrangement of the lifting assembly, all the supporting devices can conduct lifting adjustment on the lifting arm from different positions, the levelness of the lifting arm can be directly adjusted under the condition that the storage battery lifting mechanism is assembled, and the lifting operation convenience is effectively improved.

Description

Technical Field

[0001] The utility model relates to the field of hoisting, in particular to a battery hoisting mechanism. Background Art

[0002] Due to their large size and weight, batteries often require a gantry crane or scaffolding during replacement. This can improve the operator's convenience on the one hand, and prevent battery damage from collision on the other.

[0003] However, as far as the gantry crane is concerned, it is limited by its own size and various usage requirements such as operating space. It cannot be used in some usage scenarios with limited space, and its universality in application to different spaces is poor.

[0004] If a scaffold is used for battery hoisting operations, on the one hand, a lot of time is needed to manually build the scaffold for hoisting, and the hoisting efficiency is low; on the other hand, each time a battery is replaced, a scaffold needs to be rebuilt separately, further reducing work efficiency; on the other hand, the problem of unbalanced construction is prone to occur, and the staff needs to repeatedly disassemble and assemble the scaffold to adjust the hoisting level, and the operation convenience is poor. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a battery hoisting mechanism that can solve the problems of poor universality of space application, low hoisting work efficiency and poor operating convenience.

[0006] The utility model provides a battery hoisting mechanism, which comprises at least two supporting devices and hoisting devices respectively connected to the supporting devices;

[0007] Each of the supporting devices comprises a bracket, a lifting assembly arranged on the bracket, a fixing assembly arranged on the lifting assembly and a pulley assembly arranged on the bracket, wherein a fixing position is arranged on the fixing assembly;

[0008] The hoisting device comprises a hoisting arm and at least one hoisting device arranged on the hoisting arm, one end of the hoisting arm is slidably arranged on one of the fixed positions, the other end of the hoisting arm is slidably arranged on another fixed position, and the hoisting device is used for hoisting;

[0009] Wherein, each of the brackets can slide along the boom; the lifting component drives the fixing component to move up and down relative to the bracket, so that the fixing component drives the boom to move up and down, and then the sling moves up and down.

[0010] Preferably, the lifting assembly includes a worm gear lift arranged on the bracket and a driving handle arranged on the worm gear lift, the worm gear lift is drivingly connected to the fixed assembly, and the driving handle is used to output torque to the worm gear lift when rotating, so that the worm gear lift drives the fixed assembly to move up and down.

[0011] Preferably, the lifting assembly includes a worm gear lift arranged on the bracket and a motor drivingly connected to the worm gear lift, the worm gear lift is drivingly connected to the fixed assembly, and the worm gear lift is driven by the motor to drive the fixed assembly to move up and down.

[0012] Preferably, each of the supporting devices further comprises a lifting guide assembly, the lifting guide assembly comprises a guide rod and a guide sleeve, the guide rod is arranged on the fixing assembly, the guide sleeve is arranged on the bracket, and the guide rod is slidably inserted into the guide sleeve.

[0013] Preferably, each of the pulley assemblies comprises a plurality of brake pulleys arranged on the bracket.

[0014] Preferably, the fixing assembly includes a fixing seat and a U-shaped member, the fixing seat is drivingly connected to the lifting assembly, the U-shaped member is arranged on the fixing seat, the U-shaped member and the fixing seat together enclose the fixing position, and the fixing position is for the boom to pass through.

[0015] Preferably, the hoisting device further comprises a linear guide rail, wherein the linear guide rail is arranged on the hanging arm, and the linear guide rail is slidably connected to the fixing assembly.

[0016] Preferably, the lifting device comprises a lifting device; and / or

[0017] The sling is slidably arranged on the boom; and / or

[0018] The lifting device further comprises a lifting locking member, each of the lifting devices is provided with the lifting locking member, and the lifting locking member is used to unlockably fix the relative position of the lifting device and the boom; and / or

[0019] The sling is sleeved on the suspension arm, and a sling hole is provided on the sling.

[0020] Preferably, each of the supporting devices further includes a level adjuster, each of the lifting components is drivingly connected to the level adjuster, each of the level adjusters is drivingly connected to the boom, and each of the level adjusters is used to drive the boom to move up and down.

[0021] Preferably, the battery lifting mechanism further comprises a grounding device, the grounding device comprises a grounding wire and a grounding fixing bolt, the grounding wire is passed through the grounding fixing bolt, the grounding fixing bolt is screwed onto the bracket, and the grounding wire abuts against and conducts on the bracket.

[0022] The implementation of this utility model has the following beneficial effects:

[0023] The utility model relates to a battery hoisting mechanism, which supports the hoisting device through at least two supporting devices. The battery hoisting mechanism, on the one hand, configures a bracket and a suspension arm to be slidably connected, and on the other hand, sets a lifting component so that the height of the suspension arm can be raised and lowered, so that the interval between the two brackets can be adjusted according to the space size of the work site and the actual working conditions.

[0024] Furthermore, the assembly of the battery lifting mechanism can be completed by directly connecting the boom to the fixed position, and the lifting can be quickly put into use, thereby improving the efficiency of the lifting work; at the same time, through the setting of the pulley assembly, the two brackets can drive the boom to move, so as to flexibly adjust the setting position and avoid the tediousness of repeated disassembly and assembly of the lifting equipment; and through the setting of the lifting assembly, each supporting device can lift and adjust the boom from different positions. When the battery lifting mechanism has been assembled, the horizontality of the boom can be directly adjusted, which effectively improves the convenience of the lifting operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The above and other objects, features and advantages of the present invention will become more apparent by describing in more detail exemplary embodiments of the present invention in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments of the present invention.

[0026] Figure 1 It is a structural schematic diagram of a battery hoisting mechanism in a series of embodiments of the utility model;

[0027] Figure 2 yes Figure 1 A partial structural schematic diagram of a battery lifting mechanism is shown;

[0028] Figure 3 From another perspective Figure 1 Schematic diagram of the structure of the battery lifting mechanism shown. DETAILED DESCRIPTION

[0029] The embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although the embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to make the present invention more thorough and complete, and to fully convey the scope of the present invention to those skilled in the art.

[0030] It should be understood that although the terms "first", "second", "third", etc. may be used to describe various information in the present invention, this information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of the present invention, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0031] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0032] Unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0033] Figure 1 The battery hoisting mechanism 10 in some embodiments of the utility model is shown, and the battery hoisting mechanism 10 is used for hoisting the battery. The battery hoisting mechanism 10 includes at least two supporting devices 1 and hoisting devices 2 respectively connected to the supporting devices 1. It can be understood that the supporting devices 1 together play the role of supporting the hoisting device 2, so that the hoisting device 2 can maintain a certain hoisting height. The hoisting device 2 is used to hoist the battery.

[0034] like Figures 1 to 3As shown, each supporting device 1 includes a bracket 11, a lifting assembly 12 arranged on the bracket 11, a fixing assembly 13 arranged on the lifting assembly 12, and a pulley assembly 14 arranged on the bracket 11, and a fixing position 131 is arranged on the fixing assembly 13.

[0035] It can be understood that the bracket 11 has a certain height and is used to install and support the lifting assembly 12. The lifting assembly 12 is used to drive the fixing assembly 13 to move up and down. The fixing assembly 13 is used to drive and support the lifting device 2. The pulley assembly 14 is used to support the bracket 11 to move. The fixing position 131 is used to limit the lifting device 2.

[0036] like Figures 1 to 3 As shown, the lifting device 2 includes a boom 21 and at least one sling 22 arranged on the boom 21, one end of the boom 21 is slidably set on one of the fixed positions 131, and the other end of the boom 21 is slidably set on another fixed position 131, and the sling 22 is used for lifting; each bracket 11 can slide along the boom 21; the lifting component 12 drives the fixing component 13 to move up and down relative to the bracket 11, so that the fixing component 13 drives the boom 21 to move up and down, and then the sling 22 moves up and down.

[0037] It can be understood that the boom 21 plays a role in fixing the sling 22. The sling 22 is used to sling objects such as batteries that need to be lifted. The sling 22 can be configured to adopt various shapes, structures and contours that can be used for lifting in the prior art, which are not limited here, as long as they can be used for lifting.

[0038] It should be noted that, on the one hand, each bracket 11 can slide along the boom 21, that is, the relative position of each bracket 11 and the boom 21 can be adjusted, so as to adjust the spacing between each bracket 11, thereby adjusting the required width for lifting. On the other hand, each lifting component 12 can work independently, so that each lifting component 12 can be lifted and moved corresponding to the different positions of the driving boom 21, thereby not only adjusting the height of the sling 22, but also adjusting the horizontality of the boom 21. In this way, the battery lifting mechanism 10 can adapt to different lifting conditions, improving universality.

[0039] It should also be noted that after the boom 21 is installed with the fixed position 131, the boom 21 will be limited by the fixed position 131 to prevent the boom 21 from falling out; at the same time, the boom 21 and the fixed position 131 can also slide relative to each other, so that the position of the fixing component 13 on the boom 21 can be adjusted, thereby allowing the bracket 11 to slide along the boom 21.

[0040] In some embodiments, the lifting assembly 12 can be configured to adopt at least the following embodiments: First, Figure 2The lifting assembly 12 shown includes a worm gear lift 121 arranged on the bracket 11 and a driving handle 122 driven by the worm gear lift. The worm gear lift 121 is driven and connected to the fixed assembly 13. The driving handle 122 is used to output torque to the worm gear lift 121 when rotating, so that the worm gear lift 121 drives the fixed assembly 13 to move up and down.

[0041] It can be understood that the worm gear screw lift 121 is a prior art, which includes a worm wheel and a screw. The power input causes the screw to rotate, and the screw cooperates with the worm wheel thread. By limiting the rotation of the worm wheel, the worm wheel can be driven by the screw to move in a straight line direction, so that the worm wheel can drive the fixed component 13 to move in a straight line direction together, thereby realizing the lifting and lowering movement of the fixed component 13.

[0042] It should be noted that the driving handle 122 may be in a shape that is convenient for manual operation in the prior art, and manual operation of the driving handle 122 may output torque to the worm gear screw lift 121 .

[0043] Second, the lifting assembly 12 includes a worm gear lift 121 disposed on the bracket 11 and a motor drivingly connected to the worm gear lift 121. The worm gear lift 121 is drivingly connected to the fixed assembly 13. The worm gear lift 121 is driven by the motor to drive the fixed assembly 13 to move up and down.

[0044] It can be understood that the worm gear screw lift 121 in this embodiment is a prior art. The motor is a common motor in the prior art, which can output torque to the worm gear screw lift 121 after being powered on. The worm gear screw lift 121 can correspondingly drive the fixed component 13 to move up and down.

[0045] like Figures 1 to 3 As shown, in some embodiments of the battery hoisting mechanism 10, each support device 1 further includes a lifting guide assembly 15, which is used to guide the lifting movement trajectory. The lifting guide assembly 15 includes a guide rod 151 and a guide sleeve 152, the guide rod 151 is arranged on the fixing assembly 13, the guide sleeve 152 is arranged on the bracket 11, and the guide rod 151 is slidably inserted into the guide sleeve 152.

[0046] It can be understood that each support device 1 has a lifting guide assembly 15, and each bracket 11 is provided with a lifting guide assembly 15. A through hole is provided on the guide sleeve 152, and the aperture of the through hole is adapted to the outer diameter of the guide rod 151. During the sliding process, the guide rod 151 will slide along the hole wall of the through hole, so that it can play a role of sliding guide, thereby improving the lifting stability of the suspension arm 21.

[0047] like Figure 1 and Figure 3As shown, in some embodiments of the battery hoisting mechanism 10 , each pulley assembly 14 includes a plurality of brake pulleys 141 disposed on the bracket 11 .

[0048] It can be understood that the brake pulley 141 is a pulley with a braking function in the prior art. Once the braking function is activated, the pulley can be fixed to prevent the pulley from rolling, thereby ensuring that the battery lifting mechanism 10 can remain stable during the lifting process, preventing the bracket 11 from sliding out of the bracket, and improving the lifting reliability.

[0049] like Figure 2 and Figure 3 As shown, in some embodiments of the battery lifting mechanism 10, the fixing assembly 13 includes a fixing seat 132 and a U-shaped member 133, the fixing seat 132 is driven and connected to the lifting assembly 12, the U-shaped member 133 is arranged on the fixing seat 132, the U-shaped member 133 and the fixing seat 132 together enclose a fixing position 131, and the fixing position 131 is for the boom 21 to pass through.

[0050] It can be understood that each fixing assembly 13 includes a connected fixing seat 132 and a U-shaped member 133, the fixing seat 132 is used to support the boom 21, and the U-shaped member 133 is used to always limit the boom 21 on the fixing seat 132 to prevent the boom 21 from escaping from the fixing seat 132.

[0051] like Figure 1 As shown, in some embodiments of the battery lifting mechanism 10 , the lifting device 2 further includes a linear guide rail 23 , which is disposed on the lifting arm 21 , and the linear guide rail 23 is slidably connected to the fixing assembly 13 .

[0052] It can be understood that the linear guide rail 23 is used to guide the suspension arm 21 and the fixed component 13 to slide along a predetermined direction. The fixed component 13 can be provided with a slide groove whose profile matches the linear guide rail 23, so as to achieve linear sliding guidance of the suspension arm 21 and the fixed component 1 during the sliding process.

[0053] Specifically, in some embodiments of the battery hoisting mechanism 10, the hoisting device 2 includes a hoist 22. The number of the hoist 22 in this embodiment is configured as one; further, the position of the hoist 22 on the suspension arm 21 can be flexibly set.

[0054] like Figure 1 As shown, in some embodiments of the battery hoisting mechanism 10, the hanger 22 is slidably disposed on the suspension arm 21. It can be understood that the slidable hanger 22 can be adjusted according to actual needs, so as to adapt to different hoisting work requirements, further improving the universality of the battery hoisting mechanism 10.

[0055] In some embodiments of the battery hoisting mechanism 10, the hoisting device 2 further includes a hoisting locking member, and each hoisting fixture 22 is provided with a hoisting locking member, and the hoisting locking member is used to unlockably fix the relative position of the hoisting fixture 22 and the suspension arm 21. It can be understood that the hoisting locking member can be configured as a threaded member, and the threaded member is screwed on the upper hoisting fixture 22, and the hoisting fixture 22 can be screwed in or loosened by rotating the threaded member. When the threaded member is correspondingly supported on the suspension arm 21, the position of the hoisting fixture 22 on the suspension arm 21 is fixed.

[0056] The lifting locking piece can be configured as a component such as a latch. When the hanger 22 is slid along the boom 21 to a predetermined position, the latch is passed through the hanger 22 and inserted into the boom 21, thereby completing the fixation of the relative position of the hanger 22 and the boom 21.

[0057] like Figure 1 As shown, in some embodiments of the battery lifting mechanism 10 , the lifting device 22 is sleeved on the lifting arm 21 , and a lifting hole 221 is opened on the lifting device.

[0058] It can be understood that the lifting hole 221 can be used to install a lifting tool, and then the lifting operation is performed through the lifting tool. For example, the lifting tool can be a lifting component such as a lifting hoist, a lifting belt, and a lifting ring.

[0059] In some embodiments of the battery lifting mechanism 10, each supporting device 1 also includes a horizontal adjuster, each lifting assembly 12 is driven and connected to the horizontal adjuster, each horizontal adjuster is driven and connected to the boom 21, and each horizontal adjuster is used to drive the boom 21 to move up and down.

[0060] It can be understood that the horizontal adjuster is a prior art. After the torque is input into the horizontal adjuster, the horizontal adjuster will drive the boom to rise and fall with higher movement accuracy. In this way, the horizontal adjustment accuracy of the boom 21 can be improved, thereby ensuring that the battery lifting is smooth and reliable.

[0061] like Figure 1 As shown, in some embodiments of the battery lifting mechanism 10, the battery lifting mechanism 10 also includes a grounding device 3, the grounding device 3 includes a grounding wire 31 and a grounding fixing bolt 32, the grounding fixing bolt 32 passes through the grounding wire 31, the grounding fixing bolt 32 is screwed on the bracket 11, and the grounding wire 31 abuts and conducts on the bracket 11.

[0062] It can be understood that the grounding device 3 is used for corresponding grounding. The grounding wire 31 is used to connect the battery hoisting mechanism 10 to the ground, thereby achieving grounding and improving hoisting safety. The fixing bolt 32 is used to fix the grounding wire 31 on the bracket 11 to ensure that the grounding wire 31 is fully supported on the bracket 11, thereby ensuring that the current can be stably and reliably guided.

[0063] The implementation of this utility model has the following beneficial effects:

[0064] The utility model relates to a battery hoisting mechanism, which supports the hoisting device through two supporting devices. The battery hoisting mechanism, on the one hand, configures a bracket and a suspension arm to be slidably connected, and on the other hand, sets a lifting component so that the height of the suspension arm can be raised and lowered, so that the interval between the two brackets can be adjusted according to the space size of the work site and the actual working conditions.

[0065] Furthermore, the assembly of the battery lifting mechanism can be completed by directly connecting the boom to the fixed position, and the lifting can be quickly put into use, thereby improving the efficiency of the lifting work; at the same time, through the setting of the pulley assembly, the two brackets can drive the boom to move, so as to flexibly adjust the setting position and avoid the tediousness of repeated disassembly and assembly of the lifting equipment; and through the setting of the lifting assembly, each supporting device can lift and adjust the boom from different positions. When the battery lifting mechanism has been assembled, the horizontality of the boom can be directly adjusted, which effectively improves the convenience of the lifting operation.

[0066] The scheme of the utility model has been described in detail above with reference to the accompanying drawings. In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, please refer to the relevant description of other embodiments. Those skilled in the art should also know that the actions and modules involved in the specification are not necessarily required for the utility model. In addition, it can be understood that the steps in the method of the embodiment of the utility model can be adjusted in order, merged and deleted according to actual needs, and the modules in the device of the embodiment of the utility model can be merged, divided and deleted according to actual needs.

[0067] The embodiments of the present invention have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes are obvious to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A battery lifting mechanism, It is characterized in that It comprises at least two supporting devices and lifting devices respectively connected to the supporting devices; Each of the supporting devices comprises a bracket, a lifting assembly arranged on the bracket, a fixing assembly arranged on the lifting assembly and a pulley assembly arranged on the bracket, wherein a fixing position is arranged on the fixing assembly; The hoisting device comprises a hoisting arm and at least one hoisting device arranged on the hoisting arm, one end of the hoisting arm is slidably arranged on one of the fixed positions, the other end of the hoisting arm is slidably arranged on another fixed position, and the hoisting device is used for hoisting; Wherein, each of the brackets can slide along the boom; the lifting component drives the fixing component to move up and down relative to the bracket, so that the fixing component drives the boom to move up and down, and then the sling moves up and down.

2. The battery lifting mechanism according to claim 1, It is characterized in that The lifting assembly includes a worm gear lift arranged on the bracket and a driving handle arranged on the worm gear lift. The worm gear lift is drivingly connected to the fixed assembly. The driving handle is used to output torque to the worm gear lift when rotating, so that the worm gear lift drives the fixed assembly to move up and down.

3. The battery lifting mechanism according to claim 1, It is characterized in that The lifting assembly includes a worm gear screw lifter arranged on the bracket and a motor drivingly connected to the worm gear screw lifter. The worm gear screw lifter is drivingly connected to the fixed assembly. The worm gear screw lifter is driven by the motor to drive the fixed assembly to move up and down.

4. The battery lifting mechanism according to any one of claims 1 to 3, It is characterized in that Each of the supporting devices further includes a lifting guide assembly, which includes a guide rod and a guide sleeve. The guide rod is arranged on the fixing assembly, the guide sleeve is arranged on the bracket, and the guide rod is slidably inserted into the guide sleeve.

5. The battery lifting mechanism according to any one of claims 1 to 3, It is characterized in that Each of the pulley assemblies comprises a plurality of brake pulleys arranged on the bracket.

6. The battery lifting mechanism according to any one of claims 1 to 3, It is characterized in that The fixing assembly includes a fixing seat and a U-shaped member, the fixing seat is drivingly connected to the lifting assembly, the U-shaped member is arranged on the fixing seat, and the U-shaped member and the fixing seat together enclose the fixing position, and the fixing position is for the boom to pass through.

7. The battery hoisting mechanism according to claim 1, It is characterized in that The hoisting device also includes a linear guide rail, which is arranged on the suspension arm and is slidably connected to the fixing assembly.

8. The battery hoisting mechanism according to claim 1, It is characterized in that The lifting device comprises a lifting device; and / or The sling is slidably arranged on the boom; and / or The lifting device further comprises a lifting locking member, each of the lifting devices is provided with the lifting locking member, and the lifting locking member is used to unlockably fix the relative position of the lifting device and the boom; and / or The sling is sleeved on the suspension arm, and a sling hole is provided on the sling.

9. The battery hoisting mechanism according to claim 1, It is characterized in that Each of the supporting devices also includes a level adjuster, each of the lifting components is drivingly connected to the level adjuster, each of the level adjusters is drivingly connected to the boom, and each of the level adjusters is used to drive the boom to move up and down.

10. The battery hoisting mechanism according to claim 1, It is characterized in that The battery hoisting mechanism also includes a grounding device, which includes a grounding wire and a grounding fixing bolt. The grounding fixing bolt passes through the grounding wire, the grounding fixing bolt is screwed on the bracket, and the grounding wire abuts and conducts on the bracket.

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