CN222177723U - A multifunctional crane installation and maintenance auxiliary tool - Google Patents

Abstract

The utility model relates to the technical field of crane maintenance auxiliary equipment, in particular to a multifunctional crane installation and maintenance auxiliary tool. The technical scheme includes that the lifting device comprises a support column, a fixing assembly and an operating assembly, wherein a lifting frame is slidably arranged on one side of the support column, the fixing assembly is arranged on one side of the lifting frame and comprises a placing frame, a movable clamp, clamping blocks and the operating assembly, the placing frame is fixedly connected with the lifting frame, the movable clamp is slidably arranged in the placing frame, and the clamping blocks are rotatably connected to one side of the movable clamp. According to the utility model, the periphery of crane components with different shapes can be clamped through the combination of various structures, meanwhile, the shape of the placing frame is in a cross shape, the bottom can be hollowed out, the maintenance observation range is improved, various tools required during maintenance can be conveniently contained and moved up and down along with the crane components through the tool rack assembly, and a worker can conveniently take the maintenance tools for use and operation.

Description

Multifunctional crane installation and maintenance auxiliary tool

Technical Field

The utility model relates to the technical field of crane maintenance auxiliary equipment, in particular to a multifunctional crane installation and maintenance auxiliary tool.

Background

The crane is a machine equipment for lifting and moving heavy objects, the main function of the crane is to finish the movement of the materials in the vertical and horizontal directions, the heavy objects can be moved in the vertical, horizontal and different directions by the technical means of electricity, hydraulic pressure and the like, the crane is suitable for various occasions, along with the development of modern industry, the application of the crane is more and more extensive, the requirement of the installation and maintenance process on auxiliary tools is also increased, the function of the crane installation and maintenance auxiliary tools on the market is single, and the clamping and the fixing of crane parts with different specifications and shapes are inconvenient, so that more inconvenience is brought to the installation and maintenance operation, and the multifunctional crane installation and maintenance auxiliary tool is required to be designed.

Disclosure of utility model

The utility model aims to provide a multifunctional crane installation and maintenance auxiliary tool for solving the problems in the background technology.

In order to achieve the purpose, the multifunctional crane installation and maintenance auxiliary tool comprises a supporting column, a fixing component and an operation component, wherein one side of the supporting column is slidably provided with a lifting frame, one side of the lifting frame is provided with the fixing component, the fixing component comprises a placing frame, a movable clamp, a clamp block and the operation component, the placing frame is fixedly connected with the lifting frame, the movable clamp is slidably arranged in the inner side of the placing frame, one side of the movable clamp is rotatably connected with the clamp block, the bottom of the placing frame is provided with the operation component, the operation component comprises a threaded rotating rod, a movable rod and a threaded sleeve, the threaded rotating rod is rotatably installed with the placing frame, the outer side of the threaded rotating rod is sleeved with the threaded sleeve, and the movable rod is movably connected between the threaded sleeve and the movable clamp.

Preferably, a screw rod is rotatably arranged in the support column, and the screw rod is in threaded installation with the lifting frame through a threaded block.

Preferably, a motor is fixedly arranged at the top of the support column, and the output end of the motor is connected with the screw rod in a matched mode.

Preferably, a movable assembly is arranged on one side of the lifting frame and comprises a movable arm and a sliding seat, the movable arm is movably connected with the lifting frame, and the sliding seat is slidably arranged on the outer side of the movable arm.

Preferably, the front end swing joint of sliding seat has the tool holder subassembly, the tool holder subassembly includes riser, placing plate, first standing groove, second standing groove, spacing ring and couple, swing joint between riser and the sliding seat, the surface of riser is fixed mounting respectively has spacing ring and couple, first standing groove and second standing groove have been seted up respectively at the top of placing plate.

Preferably, the bottom of the support column is fixedly provided with a base, and the bottom of the base is fixedly connected with a movable wheel.

Compared with the prior art, the utility model has the beneficial effects that:

1. Through being provided with mutually supporting between fixed subassembly and the operating unit, can place the hoist part on the rack, can utilize the movable rod to stimulate through the rotation screw thread bull stick and remove to the rack central point put, the movable clamp is provided with the multiunit, can carry out the centre gripping around the hoist part of different shapes, through the activity of clamp splice, can conveniently overturn the activity according to the shape on hoist part surface, make the clamp splice can fully laminate hoist part's surface, can effectually fix hoist part, the shape of rack is the cross simultaneously, can make the bottom form the fretwork, can expose out the bottom of hoist part, and the observation scope is improved, makes the maintenance operation that the staff can be comparatively convenient.

2. Through being provided with mutually supporting between movable component and the tool rack subassembly, can be comparatively nimble adjust the position of tool rack subassembly through movable component, can conveniently accomodate required various instruments when maintaining through the tool rack subassembly, can utilize fixed subassembly to fix the back to hoist part, can make the comparatively convenient maintenance tool of taking of staff use the operation.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic cross-sectional view of a support column of the present utility model;

FIG. 3 is a schematic view of the operation assembly structure of the present utility model;

FIG. 4 is a schematic view of a fixing assembly according to the present utility model;

FIG. 5 is a schematic view of a tool holder assembly according to the present utility model.

In the figure, 1, a support column, 101, a lifting frame, 102, a screw rod, 103, a screw block, 2, a motor, 3, a movable assembly, 301, a movable arm, 302, a sliding seat, 4, a tool holder assembly, 401, a vertical plate, 402, a placing plate, 403, a first placing groove, 404, a second placing groove, 405, a limiting ring, 406, a hook, 5, a base, 6, a fixed assembly, 601, a placing frame, 602, a movable clamp, 603, a clamping block, 7, an operating assembly, 701, a screw rotating rod, 702, a movable rod, 703 and a screw sleeve.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Examples

As shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the multifunctional crane installation and maintenance auxiliary tool provided by the utility model comprises a support column 1, a fixing component 6 and an operation component 7, wherein the bottom of the support column 1 is fixedly provided with a base 5 through bolts, the bottom of the base 5 is fixedly connected with a movable wheel, the base 5 can be conveniently supported by utilizing the base 5, the base 5 can be pushed to move through the movable wheel, the position can be conveniently moved according to the installation and maintenance requirements of the crane, one side of the support column 1 is slidably provided with a lifting frame 101, the inside of the support column 1 is rotatably provided with a screw rod 102 through a rotating shaft, the screw rod 102 is in threaded installation with the lifting frame 101 through a threaded block 103, the top of the support column 1 is fixedly provided with a motor 2 through bolts, the output end of the motor 2 is in matched connection with the screw rod 102, the screw rod 102 can be driven to rotate through the motor 2, meanwhile, the screw rod 102 is meshed with the threaded block 103 through threads, and is matched with the limiting function of the lifting frame 101 on the surface of the support column 1, and can drive the threaded block 103 to move up and down, and the lifting frame 101 can be synchronously lifted and lowered down along one side of the support column 1;

One side of the lifting frame 101 is provided with a fixing component 6, the fixing component 6 comprises a placing frame 601, a movable clamp 602, a clamping block 603 and an operating component 7, the placing frame 601 and the lifting frame 101 are fixedly connected, crane components which need to be installed and maintained can be conveniently placed through the placing frame 601, lifting and descending movements of the placing frame 601 can be utilized, lifting and descending movements of the crane components can be conveniently carried out, workers can conveniently install and maintain the crane components and a crane body, the movable clamp 602 is slidably arranged in the placing frame 601, the movable clamp 602 is provided with a plurality of groups, the placing frame 601 is in a cross shape, the bottom can form a hollowed-out effect, the bottom of the crane components can be exposed, the observation range is improved, the workers can conveniently carry out maintenance operations along the placing frame 601, the periphery of the crane components in different shapes can be conveniently clamped through the movable clamp 602, one side of the movable clamp 602 is rotatably connected with the clamping block 603 through a rotating shaft, the crane components can be conveniently overturned according to the shape of the surfaces of the components, the clamping block 603 can be attached to the surfaces of the crane components, and the applicable range of the crane components can be fully improved;

The bottom of the placement frame 601 is provided with an operation assembly 7, the operation assembly 7 comprises a threaded rotating rod 701, a movable rod 702 and a threaded sleeve 703, the threaded rotating rod 701 is rotatably arranged between the threaded rotating rod 701 and the placement frame 601, the threaded rotating rod 701 is positioned at the bottom of the placement frame 601, the threaded sleeve 703 is sleeved on the outer side of the threaded rotating rod 701, the threaded rotating rod 701 penetrates through the threaded sleeve 703, the threaded sleeve 703 is in threaded engagement with the threaded rotating rod 701, the movable rod 702 is movably connected between the threaded sleeve 703 and the movable clamp 602, the threaded sleeve 703 can be driven to move up and down by operating the threaded rotating rod 701, when the threaded sleeve 703 moves down, the movable clamp 602 can be pulled to slide along the center of the placement frame 601, clamping and fixing operations can be realized on crane components, the threaded sleeve 703 can be driven to move up by overturning the threaded rotating rod 701, the movable rod 702 can be pushed to move outwards, clamping on the crane components can be relieved, the crane components can be conveniently taken out and the fixing operations are convenient and quick;

The movable assembly 3 is arranged on one side of the lifting frame 101, the movable assembly 3 comprises a movable arm 301 and a sliding seat 302, the movable arm 301 is movably connected with the lifting frame 101, the movable arm 301 can horizontally overturn, the sliding seat 302 is slidably arranged on the outer side of the movable arm 301, the sliding seat 302 can horizontally move along the movable arm 301, the tool rack assembly 4 is movably connected to the front end of the sliding seat 302, the positions of the tool rack assembly 4 can be flexibly adjusted by utilizing the movement of the movable arm 301 and the sliding seat 302, meanwhile, the tool rack assembly 4 can synchronously move up and down along with the lifting frame 101, and after the crane components are clamped and fixed by the fixing assembly 6, workers can conveniently take and place maintenance tools through the tool rack assembly 4 for use;

Tool holder subassembly 4 includes riser 401, placing plate 402, first standing groove 403, second standing groove 404, spacing ring 405 and couple 406, swing joint between riser 401 and the sliding seat 302, the surface of riser 401 is fixed mounting respectively has spacing ring 405 and couple 406, required screwdriver etc. tools when can conveniently inserting the maintenance through spacing ring 405, can conveniently hang maintenance tool through couple 406, first standing groove 403 and second standing groove 404 have been seted up respectively to the top of placing plate 402, the space of first standing groove 403 is greater than second standing groove 404, can utilize first standing groove 403 can conveniently place great maintenance tool, second standing groove 404 is provided with a plurality ofly, can conveniently place work pieces such as screw bolt when installing the hoist part, can conveniently classify and deposit maintenance tool, make things convenient for the staff to distinguish the searching fast to the tool when installing the maintenance to the hoist part, maintenance efficiency has been improved.

The multifunctional crane installation and maintenance auxiliary tool based on the embodiment has the working principle that a crane part needing to be installed and maintained is placed on a placing frame 601 to be lifted by moving a base 5 to a proper position, a threaded rotating rod 701 is operated to rotate, a threaded sleeve 703 is driven to move downwards, a movable rod 702 can be utilized to pull a movable clamp 602 to approach the center of the placing frame 601, clamping and fixing operation can be carried out on the crane part, a clamping block 603 is contacted with the crane part, the clamping block 603 can be turned over according to the shape of the surface of the crane part, the clamping block 603 can be fully attached to the surface of the crane part to avoid the falling situation, a large-size maintenance tool can be conveniently placed through a first placing groove 403, tools such as a screw and a bolt are conveniently placed through a second placing groove 404, tools such as a screwdriver are conveniently stored through a limiting ring 405, the tools such as a hook 406 can be hung for maintenance, the tool frame component 4 can be flexibly adjusted to the proper position according to the maintenance requirement by being matched with a sliding seat 302 to horizontally move on the surface of a movable arm 301, a worker can conveniently take the motor to the maintenance part, and the placing tool can be conveniently moved by driving a screw rod 102 to drive a machine body to rotate, and the crane can be conveniently lifted by using the machine body 102 to be driven to be lifted by the machine body to be conveniently moved according to the requirement.

The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

Claims (6)

1. The multifunctional crane installation and maintenance auxiliary tool is characterized by comprising a supporting column (1), a fixing component (6) and an operating component (7), wherein a lifting frame (101) is slidably arranged on one side of the supporting column (1), the fixing component (6) is arranged on one side of the lifting frame (101), the fixing component (6) comprises a placing frame (601), a movable clamp (602), a clamp block (603) and the operating component (7), the placing frame (601) is fixedly connected with the lifting frame (101), the movable clamp (602) is slidably arranged on the inner side of the placing frame (601), the clamp block (603) is rotatably connected to one side of the movable clamp (602), the operating component (7) is arranged at the bottom of the placing frame (601), the operating component (7) comprises a threaded rotating rod (701), a movable rod (702) and a threaded sleeve (703), the threaded rotating rod (701) is rotatably arranged with the placing frame (601), the threaded sleeve (703) is sleeved on the outer side of the threaded rotating rod (701), and the movable rod (702) is movably connected with the movable rod (702).

2. The multifunctional crane installation and maintenance auxiliary tool according to claim 1, wherein a screw rod (102) is rotatably installed inside the support column (1), and the screw rod (102) and the lifting frame (101) are installed in a threaded mode through a threaded block (103).

3. The multifunctional crane installation and maintenance auxiliary tool according to claim 2, wherein a motor (2) is fixedly arranged at the top of the supporting column (1), and the output end of the motor (2) is connected with a screw rod (102) in a matched mode.

4. The multifunctional crane installation and maintenance auxiliary tool according to claim 1, wherein a movable assembly (3) is arranged on one side of the lifting frame (101), the movable assembly (3) comprises a movable arm (301) and a sliding seat (302), the movable arm (301) is movably connected with the lifting frame (101), and the sliding seat (302) is slidably arranged on the outer side of the movable arm (301).

5. The multifunctional crane installation and maintenance auxiliary tool according to claim 4, wherein the front end of the sliding seat (302) is movably connected with a tool rack assembly (4), the tool rack assembly (4) comprises a vertical plate (401), a placing plate (402), a first placing groove (403), a second placing groove (404), a limiting ring (405) and a hook (406), the vertical plate (401) is movably connected with the sliding seat (302), the limiting ring (405) and the hook (406) are respectively and fixedly installed on the surface of the vertical plate (401), and the first placing groove (403) and the second placing groove (404) are respectively formed in the top of the placing plate (402).

6. The multifunctional crane installation and maintenance auxiliary tool according to claim 1, wherein a base (5) is fixedly arranged at the bottom of the supporting column (1), and a movable wheel is fixedly connected to the bottom of the base (5).