Linkage table grab bucket handle convenient to disassemble and assemble

Abstract

The utility model discloses a linkage table grab bucket handle convenient to disassemble and assemble, and relates to the technical field of linkage table grab bucket handles. The quick mounting mechanism is mounted and connected to the middle of the upper end of the grab bucket driving end block; the operating handle is mounted and connected to the upper end position of the quick mounting mechanism; the quick-mounting mechanism has the technical effects that the quick-mounting mechanism can be conveniently mounted and dismounted at the upper end of the grab bucket driving end block through matched tightening of the quick sleeve and the tightening sleeve, a blocking circular ring of the quick-mounting mechanism is blocked on the operating handle through the fixing pin shaft, and the quick-mounting mechanism can be conveniently mounted and dismounted at the upper end of the grab bucket driving end block. And during disassembly, only the fixing pin shaft needs to be loosened, then the fixing pin shaft can be loosened when the quick sleeve is lifted, disassembly is completed, and therefore assembly and disassembly are more convenient.

Description

Technical Field

[0001] This utility model relates to the technical field of linkage platform grab handles, specifically a linkage platform grab handle that is easy to assemble and disassemble. Background Technology

[0002] A control console is a device primarily used to control and monitor the coordinated operation of multiple cranes. It enables functions such as coordinated crane operation, task allocation, work schedule scheduling, and data monitoring, thereby improving operational efficiency and safety. The control console's grab handle is required for this purpose.

[0003] When installing the grab handle of the linkage platform, the handle is connected to the drive end block of the crane through a connecting component. This allows the operator to move the drive end block of the crane by operating the handle, which can effectively operate the external grab. However, the lack of a corresponding quick installation structure makes the installation process inefficient.

[0004] Therefore, we propose a new type of easily detachable and removable linkage grab handle to solve the above-mentioned technical problems. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a conveniently detachable and removable linkage table grab handle, solving the problem that existing linkage table grab handles are not very convenient to install and remove.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a conveniently detachable and assembled linkage platform grab handle, comprising:

[0009] Grab bucket drive end block;

[0010] A quick-installation mechanism is installed and connected to the upper middle of the grab bucket drive end block;

[0011] An operating handle is mounted and connected to the upper end of the quick-release mechanism;

[0012] A fixed pin is installed between the operating handle and the quick-release mechanism;

[0013] An outer handle rod is mounted and connected to the upper outer wall of the operating handle;

[0014] A grip head is attached to the upper end of the operating handle.

[0015] Preferably, the grab bucket drive end block includes a positioning sleeve, a toggle end block is fixedly connected to the inner side of the lower end of the positioning sleeve, a quick-installation end head is fixedly installed at the middle of the upper end of the toggle end block, and connecting shafts are fixedly installed at both ends of the toggle end block. The quick-installation end head is installed and connected to the quick-installation mechanism.

[0016] Preferably, the quick-release mechanism includes a blocking ring, a tightening sleeve fixedly connected to the lower end of the blocking ring, a quick-release sleeve sleeved inside the tightening sleeve, a sleeve groove being formed on the inner side of the lower end of the quick-release sleeve, the upper end of the quick-release sleeve being fixedly connected to the operating handle, and the blocking ring blocking the lower part of the fixed pin.

[0017] Preferably, the outer handle includes an assembly screw head that is threadedly rotatably connected to the operating handle, a connecting rod is fixedly connected to the outer end of the assembly screw head, and a rubber grip sleeve is installed on the outer periphery of the connecting rod.

[0018] Preferably, the gripping handle includes an assembly sleeve fitted around the upper periphery of the operating handle, the operating handle and the assembly sleeve are fixedly connected by mounting screws, and a plastic ball head is installed at the upper end of the assembly sleeve.

[0019] Preferably, the grab bucket drive end block is installed at a designated operating position on the external linkage platform body.

[0020] Preferably, the blocking ring and the tightening sleeve are fitted onto the periphery of the operating handle.

[0021] (III) Beneficial Effects

[0022] Compared with the prior art, this utility model provides a conveniently detachable and assembled linkage platform grab handle, which has the following beneficial effects:

[0023] 1. The quick-installation mechanism of this utility model can be easily installed and removed from the upper end of the grab bucket drive block by the cooperation of the quick sleeve and the tightening sleeve. The blocking ring of the quick-installation mechanism is blocked by the fixed pin on the operating handle, thereby effectively preventing the quick sleeve at the lower end of the blocking ring from coming loose. When disassembling, simply loosen the fixed pin, and then the quick sleeve can be loosened when it is lifted, thus completing the disassembly, making installation and disassembly more convenient.

[0024] 2. This utility model features a quick-installation mechanism, which facilitates installation and disassembly. When the quick-installation end of the quick-installation mechanism is located inside the quick-installation sleeve, the area of ​​the quick-installation sleeve through the sleeve slot expands outward. Then, by pressing down on the tightening sleeve, the quick-installation end can be effectively tightened and clamped. The blocking ring blocks the lower part of the fixing pin. The blocking ring, through the obstruction of the fixing pin, can effectively prevent the tightening sleeve from moving upward, thus effectively tightening and fixing the quick-installation sleeve. When the fixing pin is loosened, it is easy to move and disassemble, making the overall installation and disassembly more convenient. Attached Figure Description

[0025] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0026] Figure 2 This is a schematic diagram of the combined structure of the grip head, operating handle, outer handle rod, quick-release mechanism and fixing pin of this utility model;

[0027] Figure 3 This is a schematic diagram of the grab bucket drive end block structure of this utility model;

[0028] Figure 4 This is a schematic diagram of the combined structure of the operating handle, quick-release mechanism, and fixing pin of this utility model;

[0029] Figure 5 This is a schematic diagram of the outer handle structure of this utility model.

[0030] In the picture:

[0031] 1. Plastic ball head; 11. Mounting screw; 12. Assembly sleeve; 2. Connecting rod; 21. Assembly screw head; 22. Rubber grip; 3. Operating handle; 4. Positioning sleeve; 5. Connecting shaft; 51. Actuating end block; 52. Quick installation end; 6. Tightening sleeve; 61. Sleeve slot; 62. Quick sleeve; 63. Blocking ring; 7. Fixing pin. Detailed Implementation

[0032] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0033] Example 1

[0034] This embodiment provides a technical solution: a conveniently detachable and assembled linkage table grab handle, such as... Figures 1-5As shown, it includes a grab bucket drive end block, a quick-release mechanism, an operating handle 3, a fixing pin 7, an outer handle rod, and a gripping handle head.

[0035] The quick-release mechanism is installed and connected to the upper middle of the grab bucket drive end block. The quick-release mechanism can be easily installed and removed from the upper part of the grab bucket drive end block. The operating handle 3 is installed and connected to the upper position of the quick-release mechanism, so that the quick-release mechanism can be moved by the operating handle 3, and the quick-release mechanism can move the grab bucket drive end block, so that the grab bucket drive end block can operate the components of the linkage table body during driving. The fixing pin 7 is installed and connected between the operating handle 3 and the quick-release mechanism. The quick-release mechanism effectively prevents the quick-release mechanism from loosening by blocking the operating handle 3 with the fixing pin 7. The outer handle is installed and connected to the upper outer wall of the operating handle 3, which is convenient for personnel to hold and use from the side. The gripping handle head is installed and connected to the upper end of the operating handle 3, which is convenient for personnel to hold and use from the top.

[0036] The grab bucket drive end block includes a positioning sleeve 4. A toggle end block 51 is fixedly connected to the inner side of the lower end of the positioning sleeve 4. The positioning sleeve 4 can be effectively limited through the through hole at the upper end. A quick-installation end head 52 is fixedly installed in the middle of the upper end of the toggle end block 51. The quick-installation end head 52 is installed and connected to the quick-installation mechanism, so that the quick-installation mechanism can be quickly installed. Connecting shafts 5 are fixedly installed at both ends of the toggle end block 51. The toggle end block 51 can be movably installed on the linkage table through the connecting shafts 5.

[0037] The grab bucket drive end block is installed at the designated operating position on the external linkage platform body.

[0038] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the quick-installation mechanism includes a blocking ring 63, with a tightening sleeve 6 fixedly connected to its lower end. The area of ​​the blocking ring 63 allows for easy pressing down, thus moving the tightening sleeve 6 downwards. A quick-release sleeve 62 is fitted inside the tightening sleeve 6. When the tightening sleeve 6 moves downwards, it effectively tightens the outwardly extending portion of the lower end of the quick-release sleeve 62. A sleeve groove 61 is formed on the inner circumference of the lower end of the quick-release sleeve 62. The quick-release sleeve 62 passes through the area of ​​the sleeve groove 61, allowing it to expand outwards when compressed. The upper end of the quick-release sleeve 62 is fixedly connected to the operating handle 3, and the quick-release sleeve 62 fits around the quick-installation end 52. On the side, the operating handle 3 is connected to the quick-installation end 52 via the quick-installation sleeve 62. When the quick-installation end 52 is inside the quick-installation sleeve 62, the area of ​​the quick-installation sleeve 62 through the sleeve slot 61 expands outward. Then, by pressing down the tightening sleeve 6, the quick-installation sleeve 62 can effectively tighten and clamp the quick-installation end 52. The blocking ring 63 blocks the bottom of the fixing pin 7. The blocking ring 63 can effectively prevent the tightening sleeve 6 from moving upward by the fixing pin 7, so that the tightening sleeve 6 can effectively tighten and fix the quick-installation sleeve 62. When the fixing pin 7 is loosened, it is easy to move and disassemble, making the overall installation and disassembly more convenient.

[0039] The blocking ring 63 and the tightening sleeve 6 are fitted onto the periphery of the operating handle 3, thereby allowing for positioning and movement.

[0040] In use, the quick-release mechanism is tightened by the cooperation of the quick-release sleeve 62 and the tightening sleeve 6, which facilitates installation and removal at the upper end of the grab bucket drive block. The blocking ring 63 of the quick-release mechanism is blocked by the fixing pin 7 on the operating handle 3, thereby effectively preventing the quick-release sleeve 62 at the lower end of the blocking ring 63 from coming loose. When disassembling, simply loosen the fixing pin 7, and then the quick-release sleeve 62 can be loosened when it is lifted, thus completing the disassembly. The operating handle 3 is installed and connected to the upper end of the quick-release mechanism, so that the quick-release mechanism can be moved by the operating handle 3, and the quick-release mechanism can move the grab bucket drive block, so that the grab bucket drive block can operate and control the external grab bucket during driving. During operation, the outer handle and gripping head on the operating handle 3 make it easy to hold and operate.

[0041] Example 2

[0042] This embodiment is a further optimization based on Embodiment 1. The parts that are the same as those described above will not be repeated here. Figure 1 , Figure 2 and Figure 5As shown, to further better realize this utility model, the following configuration is adopted: the grip head includes an assembly sleeve 12 sleeved on the upper periphery of the operating handle 3. The operating handle 3 and the assembly sleeve 12 are fixedly connected by mounting screws 11, so that the operating handle 3 and the assembly sleeve 12 can be stably installed and connected. A plastic ball head 1 is installed on the upper end of the assembly sleeve 12, which makes it convenient for personnel to grip and operate.

[0043] The outer handle includes an assembly screw head 21 that is threadedly connected to the operating handle 3. The assembly screw head 21 can be stably rotated. A connecting rod 2 is fixed to the outer end of the assembly screw head 21. The assembly screw head 21 can drive the connecting rod 2 to be placed. A rubber grip sleeve 22 is installed on the outer periphery of the connecting rod 2. The connecting rod 2 passes through the rubber grip sleeve 22, which effectively prevents slippage when gripping.

[0044] The above are merely specific embodiments of this utility model, but the technical features of this utility model are not limited thereto. Any simple changes, equivalent substitutions, or modifications made based on this utility model to solve essentially the same technical problems and achieve essentially the same technical effects are all covered within the protection scope of this utility model.

Claims

1. A linkage table grab handle which is easy to disassemble, characterized in that, include: Grab bucket drive end block; A quick-installation mechanism is installed and connected to the upper middle of the grab bucket drive end block; Operating handle (3), which is installed and connected to the upper end of the quick-release mechanism; A fixed pin (7) is installed between the operating handle (3) and the quick-release mechanism; The outer handle is mounted on the upper outer wall of the operating handle (3); A grip handle is attached to the upper end of the operating handle (3).

2. A linkage table grab handle according to claim 1, wherein: The grab bucket drive end block includes a positioning sleeve (4), a toggle end block (51) is fixedly connected to the inner side of the lower end of the positioning sleeve (4), a quick-installation end head (52) is fixedly installed in the middle of the upper end of the toggle end block (51), and connecting shafts (5) are fixedly installed at both ends of the toggle end block (51). The quick-installation end head (52) is installed and connected to the quick-installation mechanism.

3. A quick detachable linkage platform grab handle according to claim 2, wherein: The quick-release mechanism includes a blocking ring (63), the lower end of which is fixedly connected to a tightening sleeve (6), and a quick-release sleeve (62) is sleeved inside the tightening sleeve (6). The quick-release sleeve (62) has a sleeve groove (61) on the inner side of its lower circumference, and the upper end of the quick-release sleeve (62) is fixedly connected to the operating handle (3). The blocking ring (63) blocks the lower part of the fixed pin (7).

4. A quick detachable linkage platform grab handle according to claim 1, wherein: The outer handle includes an assembly screw head (21) that is threadedly connected to the operating handle (3). The outer end of the assembly screw head (21) is fixed with a connecting rod (2), and a rubber grip sleeve (22) is installed on the outer periphery of the connecting rod (2).

5. A quick detachable linkage platform grab handle according to claim 1, wherein: The gripping handle includes an assembly sleeve (12) that is sleeved around the upper periphery of the operating handle (3). The operating handle (3) and the assembly sleeve (12) are fixedly connected by mounting screws (11). A plastic ball head (1) is installed on the upper end of the assembly sleeve (12).

6. A quick detachable linkage platform grab handle according to claim 2, wherein: The grab bucket drive end block is installed at a designated operating position on the external linkage platform body.

7. A quick detachable linkage platform grab handle according to claim 3, wherein: The blocking ring (63) and the tightening sleeve (6) are fitted onto the periphery of the operating handle (3).

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