Machine base assembly for aerial work platform

Abstract

The utility model provides a machine base assembly for an aerial work platform, which comprises a machine base, the left side and the right side of the machine base are respectively provided with a dismounting assembly, each dismounting assembly comprises a dismounting groove, a dismounting block is arranged in each dismounting groove, and a fixing bolt is arranged between the machine base and each dismounting block; and the multiple leveling devices are arranged on one sides of the multiple dismounting blocks correspondingly. According to the machine base assembly for the aerial work platform, the disassembling groove is formed in the side of the machine base, and the disassembling block and the fixing bolt are used, so that when a leveling device is abraded, scratched, deformed and cracked, the leveling device can be conveniently disassembled to be disassembled and replaced.

Description

Technical Field

[0001] The utility model relates to the field of aerial work, in particular to a machine base assembly used for an aerial work platform. Background Art

[0002] Aerial work usually refers to work at height, which refers to work performed by people at a height based on a certain position.

[0003] Nowadays, aerial work platforms are used for auxiliary operations during aerial work. However, in order to facilitate movement, current aerial work platforms are equipped with a movable base. In order to adapt to use in various environments, leveling devices are installed on both sides of the base for auxiliary operations.

[0004] The existing leveling device is installed on the side of the machine base by welding. However, when the components inside the leveling device are worn, scratched, deformed or cracked, it is inconvenient to disassemble and replace them.

[0005] Therefore, it is necessary to provide a base assembly for an aerial work platform to solve the above technical problems. Utility Model Content

[0006] The utility model provides a machine base assembly for an aerial work platform, which solves the problem that the existing leveling device is installed on the side of the machine base by welding, but when the components inside the leveling device are worn, scratched, deformed and cracked, it causes inconvenience during disassembly and replacement.

[0007] In order to solve the above technical problems, the utility model provides a base assembly for an aerial work platform, comprising:

[0008] A machine base, wherein disassembly components are arranged on both left and right sides of the machine base, the disassembly components include a disassembly groove, a disassembly block is arranged inside the disassembly groove, and a fixing bolt is arranged between the machine base and the disassembly block;

[0009] A plurality of leveling devices are respectively arranged on one side of the plurality of disassembly blocks.

[0010] Preferably, a threaded sleeve is threadedly connected to the surface of the fixing bolt.

[0011] Preferably, a limit bolt is arranged inside the fixing bolt and below the threaded sleeve.

[0012] Preferably, the leveling device comprises a rotating seat, and a telescopic frame is provided on one side of the rotating seat.

[0013] Preferably, one side of the bottom of the telescopic frame is connected to an adjustment frame.

[0014] Preferably, a fixing assembly is provided between the telescopic frame and the adjusting frame, and the fixing assembly comprises an external thread block, and a cushion block is sleeved on the surface of the external thread block.

[0015] Preferably, a threaded connection sleeve is threadedly connected on the surface of the external thread block and located above the cushion block.

[0016] Compared with the related art, the base assembly for an aerial work platform provided by the utility model has the following beneficial effects:

[0017] The utility model provides a machine base assembly for an aerial work platform. A disassembly groove, a disassembly block and a fixing bolt are arranged on the side of the machine base, so that the leveling device can be easily disassembled and replaced when it is worn, scratched, deformed or cracked. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A structural schematic diagram of a first embodiment of a machine base assembly for an aerial work platform provided by the utility model;

[0019] Figure 2 for Figure 1 An enlarged schematic diagram of part A is shown;

[0020] Figure 3 The utility model is a structural schematic diagram of a second embodiment of a machine base assembly for an aerial work platform provided by the utility model.

[0021] Numbers in the figure: 1, base,

[0022] 2. Disassembly assembly, 21. Disassembly slot, 22. Disassembly block, 23. Fixing bolt, 24. Threaded sleeve, 25. Limit bolt,

[0023] 3. Leveling device, 31. Rotating seat, 32. Telescopic frame, 33. Adjusting frame,

[0024] 4. Fixing assembly, 41. External thread block, 42. Spacer block, 43. Threaded connection sleeve. DETAILED DESCRIPTION

[0025] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0026] First embodiment

[0027] Please refer to Figure 1 and Figure 2 ,in, Figure 1 A structural schematic diagram of a first embodiment of a machine base assembly for an aerial work platform provided by the utility model; Figure 2 for Figure 1A magnified schematic diagram of part A is shown. A base assembly for an aerial work platform includes:

[0028] A machine base 1, wherein a disassembly assembly 2 is disposed on both left and right sides of the machine base 1, the disassembly assembly 2 comprises a disassembly groove 21, a disassembly block 22 is disposed inside the disassembly groove 21, and a fixing bolt 23 is disposed between the machine base 1 and the disassembly block 22;

[0029] A plurality of leveling devices 3 are respectively arranged on one side of the plurality of disassembly blocks 22 .

[0030] The disassembly groove 21 is provided on the side of the machine base 1. The shapes of the disassembly groove 21 and the disassembly block 22 are matching T-shapes. A fixing through hole matching the fixing bolt 23 is provided between the machine base 1 and the disassembly block 22. A thread matching the threaded sleeve 24 is provided on the surface of the fixing bolt 23. The use of the limit bolt 25 can prevent the threaded sleeve 24 from falling off the fixing bolt 23. The rotating seat 31 is connected to one side of the disassembly block 22. The use of the rotating seat 31 can adjust the position and fold and store the telescopic frame 32. The use of the adjusting frame 33 can support the machine base 1 when it is in use.

[0031] The surface of the fixing bolt 23 is threadedly connected with a threaded sleeve 24 .

[0032] A limit bolt 25 is disposed inside the fixing bolt 23 and below the threaded sleeve 24 .

[0033] The leveling device 3 comprises a rotating base 31 , and a telescopic frame 32 is disposed on one side of the rotating base 31 .

[0034] One side of the bottom of the telescopic frame 32 is connected to an adjustment frame 33 .

[0035] The working principle of a base assembly for an aerial work platform provided by the utility model is as follows:

[0036] During use, when the leveling device 3 is disassembled and replaced, first remove the limit bolt 25 on the fixing bolt 23. After the limit bolt 25 is taken out, rotate the threaded sleeve 24 to separate from the fixing bolt 23. After the threaded sleeve 24 on the fixing bolt 23 is taken out, remove the fixing bolt 23 between the machine base 1 and the disassembly block 22. After the fixing bolt 23 is taken out, pull the leveling device 3 to drive the disassembly block 22 to separate from the disassembly groove 21 opened on the side of the machine base 1.

[0037] Compared with the related art, the base assembly for an aerial work platform provided by the utility model has the following beneficial effects:

[0038] The utility model provides a machine base assembly for an aerial work platform. A disassembly groove 21, a disassembly block 22 and a fixing bolt 23 are provided on the side of the machine base 1, so that the leveling device 3 can be easily disassembled and replaced when it is worn, scratched, deformed or cracked.

[0039] Second embodiment

[0040] Please refer to Figure 3 Based on the base assembly for an aerial work platform provided in the first embodiment of the present application, the second embodiment of the present application proposes another base assembly for an aerial work platform. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0041] Specifically, the difference of the machine base assembly for an aerial work platform provided in the second embodiment of the present application is that, in a machine base assembly for an aerial work platform, a fixing component 4 is arranged between the telescopic frame 32 and the adjustment frame 33, and the fixing component 4 includes an external thread block 41, and a pad block 42 is provided on the surface of the external thread block 41.

[0042] A mounting through hole matched with the external thread block 41 is opened inside the telescopic frame 32. The external thread block 41 is connected to the top of the adjustment frame 33. The use of the cushion block 42 facilitates the threaded connection sleeve 43 and the external thread block 41 to be stably fixed to the telescopic frame 32.

[0043] A threaded connection sleeve 43 is threadedly connected on the surface of the external thread block 41 and located above the cushion block 42 .

[0044] The working principle of a base assembly for an aerial work platform provided by the utility model is as follows:

[0045] During use, when the damaged adjusting frame 33 is disassembled and replaced, the threaded connection sleeve 43 on the surface of the external thread block 41 is first removed by rotating. After the threaded connection sleeve 43 is removed, the cushion block 42 on the surface of the external thread block 41 is removed. After the cushion block 42 is removed, the external thread block 41 and the telescopic frame 32 can be separated by pulling the adjusting frame 33.

[0046] Compared with the related art, the base assembly for an aerial work platform provided by the utility model has the following beneficial effects:

[0047] The utility model provides a machine base assembly for an aerial work platform. An external thread block 41, a cushion block 42 and a threaded connection sleeve 43 are arranged between an extension frame 32 and an adjustment frame 33 to facilitate installation and disassembly of the adjustment frame 33.

[0048] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A machine base assembly for an aerial work platform, characterized in that: include: A machine base, wherein disassembly components are arranged on both left and right sides of the machine base, the disassembly components include a disassembly groove, a disassembly block is arranged inside the disassembly groove, and a fixing bolt is arranged between the machine base and the disassembly block; A plurality of leveling devices are respectively arranged on one side of the plurality of disassembly blocks.

2. The machine base assembly for an aerial work platform according to claim 1, characterized in that: The surface of the fixing bolt is threadedly connected with a threaded sleeve.

3. The machine base assembly for an aerial work platform according to claim 2, characterized in that: A limit bolt is arranged inside the fixing bolt and below the threaded sleeve.

4. The machine base assembly for an aerial work platform according to claim 1, characterized in that: The leveling device comprises a rotating seat, and a telescopic frame is arranged on one side of the rotating seat.

5. The machine base assembly for an aerial work platform according to claim 4, characterized in that: One side of the bottom of the telescopic frame is connected with an adjustment frame.

6. The machine base assembly for an aerial work platform according to claim 5, characterized in that: A fixing assembly is arranged between the telescopic frame and the adjusting frame. The fixing assembly comprises an external thread block. A cushion block is sleeved on the surface of the external thread block.

7. The machine base assembly for an aerial work platform according to claim 6, characterized in that: A threaded connection sleeve is threadedly connected on the surface of the external thread block and located above the cushion block.

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