CN213225973U

CN213225973U - Impact type disassembling tool

Info

Publication number: CN213225973U
Application number: CN202021373216.XU
Authority: CN
Inventors: 冯路路; 徐强; 徐舰波
Original assignee: Lihuayi Lijin Refining and Chemical Co Ltd
Current assignee: Lihuayi Lijin Refining and Chemical Co Ltd
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2021-05-18
Anticipated expiration: 2030-07-13

Abstract

The utility model discloses an impacted style extracting tool, including slide bar, handle, striking platform and drag hook, the slide bar cup joints handle and striking platform, striking platform cross-section is trapezoidal, the slide bar top is equipped with the screw thread, first nut of slide bar top threaded connection, bottom attach fitting, striking platform is connected to first nut lower extreme, the handle can be followed the slide bar and slided from top to bottom, the terminal surface is equipped with the internal thread hole under the joint, internal thread hole and joint threaded connection are inserted at the drag hook top. The utility model discloses simple structure, convenient to use is suitable for the part that dismantles the space little, not good exerting oneself, and can not destroy the part when dismantling, can be convenient, swift, safe dismantlement equipment part.

Description

Impact type disassembling tool

Technical Field

The utility model relates to a mechanical tool technical field, concretely relates to impacted style extracting tool.

Background

In the mechanical maintenance industry, the most frequent work is disassembly and assembly, the surfaces and internal structures of some devices which have been operated for a long time are rusted, or some rotating devices are damaged in the operation process to cause the phenomena of burning and blocking of matched points, so that great troubles are caused for part disassembly. Generally, a part can be disassembled by hammering and chiseling with a hand, and some parts cannot exert force due to the structural characteristics of the parts, so that the force cannot be exerted; some equipment overhauls the space little to the direction of force is inconsistent with the dismantlement direction, destroys the equipment part easily, pounces easily and hurts the hand even when using the hand hammer, and what's more causes the fracture.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the shortcoming that prior art exists, provide an impact type extracting tool.

In order to realize the purpose, the technical scheme of the utility model is that: an impact extracting tool, its characterized in that: including slide bar, handle, striking platform and drag hook, the slide bar cup joints handle and striking platform, striking platform cross-section is trapezoidal, the slide bar top is equipped with the screw thread, first nut of slide bar top threaded connection, bottom attach fitting, striking platform is connected to first nut lower extreme, the slide bar can be followed to the handle and slided from top to bottom, the terminal surface is equipped with the internal thread hole under the joint, internal thread hole and joint threaded connection are inserted at the drag hook top.

Further, the method comprises the following steps of; the draw hook is of an L-shaped structure or a T-shaped structure.

Further, the method comprises the following steps of; the top of the sliding rod is in threaded connection with a second nut, and the second nut is located above the first nut and is close to the first nut.

The utility model has the advantages that: the utility model discloses simple structure, convenient to use is suitable for the part that dismantles the space little, not good exerting oneself, and can not destroy the part when dismantling, can be convenient, swift, safe dismantlement equipment part.

Drawings

FIG. 1 is a schematic structural view of example 1;

FIG. 2 is a schematic structural view of example 2.

FIG. 3 is a top view of the impact table of example 1.

In the figure: 1. a slide bar; 2. a handle; 3. an impact table; 4. pulling a hook; 5. a first nut; 6. a joint; 7. a second nut.

Detailed Description

Example 1:

as shown in fig. 1 and 3, an impact type extracting tool, including slide bar 1, handle 2, striking table 3 and drag hook 4, handle 2 and striking table 3 are cup jointed to

slide bar

1, 3 cross-sections of striking table are trapezoidal, 1 top of slide bar is equipped with the screw thread, 1 top threaded connection of slide bar 5 and second nut 7, bottom attach fitting 6, second nut 7 is located first nut 5 top and closely adjacent first nut 5, striking table 3 is connected to first nut 5 lower extreme, slide bar 1 upper and lower slip can be followed to handle 2, the lateral wall of handle 2 is the arcwall face, handle top width is the same with 3 bottom widths of striking table, 6 lower terminal surfaces are equipped with the internal thread hole under the joint, the internal thread hole is inserted and connects 6 threaded connection at the 4 top of drag hook, drag hook 4 is L shape structure.

Example 2:

as shown in fig. 2, the structure of the impact type disassembling tool is different from that of embodiment 1 in that: the draw hook 4 is of a T-shaped structure.

When the device is used, the drag hook 4 is used for hooking the end face of a part to be disassembled, the handle 2 is pulled forcefully along the disassembling direction to impact the impact table 3, so that an impact force consistent with the disassembling direction is generated, and the disassembling purpose is achieved.

The above-described embodiments are merely preferred and are not intended to limit the present invention in any way, and other variations and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims.

In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Claims

1. An impact extracting tool, its characterized in that: including slide bar, handle, striking platform and drag hook, the slide bar cup joints handle and striking platform, striking platform cross-section is trapezoidal, the slide bar top is equipped with the screw thread, first nut of slide bar top threaded connection, bottom attach fitting, striking platform is connected to first nut lower extreme, the slide bar can be followed to the handle and slided from top to bottom, the terminal surface is equipped with the internal thread hole under the joint, internal thread hole and joint threaded connection are inserted at the drag hook top.

2. The impact extraction tool of claim 1, wherein: the draw hook is of an L-shaped structure or a T-shaped structure.

3. The impact extraction tool of claim 1, wherein: the top of the sliding rod is in threaded connection with a second nut, and the second nut is located above the first nut and is close to the first nut.