Disassembling tool

Abstract

The utility model provides a dismounting tool, which is used for dismounting a part and comprises a slotting mechanism, a dismounting mechanism and a driving mechanism, and the slotting mechanism comprises a slotting cutter used for slotting the part so as to form a dismounting groove in the part; and the dismounting part can abut against the dismounting groove so as to drive the part to rotate around the axis of the part. According to the dismounting tool, parts can be easily rotated in the dismounting process, so that quick dismounting is realized, the dismounting efficiency of the parts is greatly improved, the maintenance difficulty is reduced, the improvement of the production progress is facilitated, and the technical problems that a hydraulic support valve element is difficult to dismount and time and labor are wasted in maintenance in the prior art are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of non-standard tools, in particular to a disassembly tool. Background Art

[0002] Hydraulic supports with long service life experience severe aging of hydraulic components, with some rusting and making them difficult to remove. This requires regular replacement of the valve cores that cause fluid leakage. During replacement, it was discovered that the valve core removal holes are made of copper, which is relatively soft. Using an Allen wrench to remove the rusted valve core can easily wear out the holes, making it difficult to remove the valve core and requiring the entire valve assembly to be replaced. Consequently, existing hydraulic supports suffer from the difficulty of valve core removal and time-consuming and labor-intensive repairs.

[0003] Therefore, the prior art needs to be further developed. Utility Model Content

[0004] The purpose of the utility model is to overcome the above technical deficiencies and provide a disassembly tool to solve the technical problems in the related art that the valve core of the hydraulic support is difficult to disassemble and the maintenance is time-consuming and labor-intensive.

[0005] In order to achieve the above technical objectives, the utility model adopts the following technical solutions: a disassembly tool is provided, which is used to disassemble parts. The disassembly tool includes: a grooving mechanism, which includes a grooving knife for grooving on the parts to form a disassembly groove on the parts; a disassembly component, which can be arranged in abutment with the disassembly groove to drive the parts to rotate around the axis of the parts.

[0006] Furthermore, the disassembly tool includes a tool body, one end of the tool body is provided with a slotting mechanism, and the other end of the tool body is provided with a disassembly component.

[0007] Furthermore, the slotting mechanism includes a driving component located inside the tool body, and an output shaft of the driving component is drivingly connected to the slotting cutter to drive the slotting cutter to rotate.

[0008] Furthermore, the disassembly tool includes a fixed platform, which is slidably connected to one end of the tool body where a slotting mechanism is provided. A positioning component for positioning the part is provided on the side of the fixed platform close to the part, and the slotting knife passes through the fixed platform and contacts the part.

[0009] Furthermore, a slide rail is provided on the fixed platform, and a slide groove matching the slide rail is installed on the tool body, and the slide groove is slidably connected to the slide rail.

[0010] Furthermore, an avoidance groove for accommodating a slotting knife is provided on the fixed platform, and an extending direction of the avoidance groove is the same as an extending direction of the slide rail.

[0011] Furthermore, the positioning component includes a receiving cavity that matches the shape of the part, the receiving cavity is used to receive the part, and the inner wall of the receiving cavity abuts against the part.

[0012] Furthermore, the disassembly component includes an abutment block protruding from the end of the tool body.

[0013] Furthermore, the disassembly tool includes a handle, which is fixedly connected to the tool body.

[0014] Furthermore, the handles include at least two, and the at least two handles are respectively located on opposite sides of the tool body.

[0015] Beneficial effects:

[0016] 1. Through the above arrangement, when disassembling a part, a disassembly groove is first formed on the part by a slotting knife, thereby modifying the disassembly hole on the part, and then the disassembly component is abutted against the disassembly groove to drive the part to rotate around the axis of the part, so that the part can be easily rotated during the disassembly process, thereby achieving rapid disassembly, greatly improving the efficiency of part disassembly, reducing the difficulty of maintenance, helping to improve production progress, and solving the technical problems in related technologies that the hydraulic support valve core is difficult to disassemble and time-consuming and labor-intensive maintenance.

[0017] 2. Specifically, a disassembly groove is formed on the part by a slotting knife, thereby modifying the original disassembly hole on the part to avoid the problem that the original disassembly groove is worn flat by external force during the disassembly process and becomes impossible to disassemble, and to ensure that there is sufficient contact between the disassembly part and the newly formed disassembly groove during the disassembly process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural diagram of a disassembly tool used in an embodiment of the present utility model;

[0019] Figure 2 It is a cross-sectional view of a disassembly tool used in an embodiment of the present utility model;

[0020] Figure 3 This is a schematic diagram of the internal structure of the disassembly tool used in the embodiment of the present utility model;

[0021] Figure 4 It is a structural diagram of parts in an embodiment of the present utility model.

[0022] The above drawings include the following reference numerals:

[0023] 10. Parts; 101. Disassembly groove; 1. Slotting mechanism; 11. Slotting knife; 12. Driving component; 2. Disassembly component; 21. Abutment block; 3. Tool body; 31. Slide groove; 4. Fixed table; 41. Slide rail; 42. Avoidance groove; 5. Positioning component; 51. Accommodating chamber; 6. Handle; 7. Bearing seat; 8. Coupling. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0025] According to an embodiment of the present invention, a disassembly tool is provided. Figures 1 to 4 The disassembly tool is used to disassemble the part 10, and the disassembly tool includes: a slotting mechanism 1, the slotting mechanism 1 includes a slotting knife 11 for slotting the part 10 to form a disassembly groove 101 on the part 10; a disassembly component 2, the disassembly component 2 and the disassembly groove 101 can be arranged in abutment with each other to drive the part 10 to rotate around the axis of the part 10.

[0026] Through the above arrangement, when disassembling a part, a disassembly groove 101 is first formed on the part 10 by a slotting knife 11, thereby modifying the disassembly hole on the part, and then the disassembly component 2 is brought into contact with the disassembly groove 101 to drive the part 10 to rotate around the axis of the part 10, so that the part 10 can be easily rotated during the disassembly process, thereby achieving rapid disassembly, greatly improving the efficiency of disassembly of the part 10, reducing the difficulty of maintenance, helping to improve production progress, and solving the technical problems of difficult disassembly of the hydraulic support valve core and time-consuming and labor-intensive maintenance in related technologies.

[0027] Specifically, a disassembly groove 101 is formed on the part 10 by a slotting knife 11, thereby modifying the original disassembly hole on the part, avoiding the problem that the original disassembly groove 101 is worn flat by external force during the disassembly process and becomes unable to be disassembled, and ensuring sufficient contact between the disassembly component 2 and the newly formed disassembly groove 101 during the disassembly process.

[0028] In the disassembly tool of this embodiment, see Figure 2The disassembly tool includes a tool body 3, a slotting mechanism 1 being provided at one end of the tool body 3, and a disassembly component 2 being provided at the other end of the tool body 3. Thus, the slotting mechanism 1 and the disassembly component 2 are located at the two ends of the tool body 3, respectively. By flipping the disassembly tool, the slotting and part removal processes can be completed sequentially, thereby improving the convenience of using the disassembly tool.

[0029] In the disassembly tool of this embodiment, see Figure 2 The slotting mechanism 1 includes a driving component 12 located inside the tool body 3. The output shaft of the driving component 12 is connected to the slotting knife 11 to drive the slotting knife 11 to rotate. In this way, the slotting knife 11 can be controlled to rotate automatically, thereby improving the efficiency of slotting.

[0030] Specifically, a bearing seat 7 for supporting the slotting cutter 11 and a coupling 8 for connecting the slotting cutter 11 to the output shaft of the driving member 12 are provided inside the tool body 3 .

[0031] In the disassembly tool of this embodiment, see Figure 2-3 The disassembly tool includes a fixed platform 4, which is slidably connected to one end of the tool body 3 provided with the slotting mechanism 1. A positioning component 5 for positioning the part 10 is provided on the side of the fixed platform 4 close to the part 10. The slotting knife 11 passes through the fixed platform 4 and contacts the part 10. Through the above arrangement, the positioning component 5 is used to position the part 10, so that the slotting knife 11 can accurately find the part 10. During the slotting process, the positioning component 5 and the fixed platform 4 fixedly connected to the positioning component 5 remain stationary relative to the part 10. By sliding the tool body 3 relative to the fixed platform 4, the disassembly groove 101 has a certain length, thereby forming a long strip of disassembly groove 101, increasing the contact area between the disassembly component 2 and the disassembly groove 101, and easily removing the part 10.

[0032] In the disassembly tool of this embodiment, see Figure 2-3 The fixed platform 4 is provided with a slide rail 41, and the tool body 3 is provided with a slide groove 31 matching the slide rail 41, and the slide groove 31 is slidably connected to the slide rail 41. By setting the slide rail and slide groove structure, the movement of the tool body 3 can be guided.

[0033] In the disassembly tool of this embodiment, see Figure 3 The fixed platform 4 is provided with an escape groove 42 for accommodating the slotting blade 11. The escape groove 42 extends in the same direction as the slide rail 41. Specifically, by providing the escape groove 42, the fixed platform 4 avoids the slotting blade 11 when the tool body 3 slides relative to the fixed platform 4, thereby preventing interference between the slotting blade 11 and the fixed platform 4.

[0034] In the disassembly tool of this embodiment, see Figure 2The positioning component 5 includes a receiving cavity 51 that matches the shape of the part 10. The receiving cavity 51 is used to receive the part 10. The inner wall of the receiving cavity 51 abuts against the part 10. In this way, the positioning component 5 remains stationary relative to the part 10 during the slotting process.

[0035] In the disassembly tool of this embodiment, see Figure 1 The disassembly component 2 includes an abutment block 21 protruding from the end of the tool body 3. By providing the abutment block 21, the abutment block 21 and the avoidance groove 42 maintain a large contact area, thereby easily removing the part 10.

[0036] In the disassembly tool of this embodiment, see Figure 1 The disassembly tool includes a handle 6, which is fixedly connected to the tool body 3. By providing the handle 6, the operator can move the disassembly tool through the handle 6.

[0037] In the disassembly tool of this embodiment, see Figure 1 The handle 6 includes at least two handles 6, which are respectively located on opposite sides of the tool body 3. Through the above arrangement, the operator can use both hands to hold the two handles 6, thereby improving the convenience of using the disassembly tool.

[0038] The disassembly tool in this embodiment is applied to the disassembly process of the valve core. The use process of the disassembly tool in this embodiment is as follows: connect the positioning component 5 to the valve core so that the valve core is stuck in the accommodating cavity 51, open the driving component 12, press the disassembly tool downward to start grooving, and at the same time push the tool body 3 along the slide rail 41 to form a disassembly groove 101 on the valve core, flip the disassembly tool, and abut the disassembly component 2 with the disassembly groove 101, so that the valve core can be easily rotated, thereby removing the valve core.

[0039] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in a sequence other than those illustrated or described herein. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0040] Optionally, the specific examples in this embodiment may refer to the examples described in the above embodiments, and this embodiment will not be described in detail here.

[0041] The serial numbers of the above embodiments of the present application are for description only and do not represent the advantages or disadvantages of the embodiments.

[0042] In the above embodiments of the present application, the description of each embodiment has its own focus. For parts that are not described in detail in a certain embodiment, please refer to the relevant description of other embodiments.

[0043] The above is only a preferred embodiment of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present application. These improvements and modifications should also be regarded as the scope of protection of the present application.

Claims

1. A disassembly tool, characterized in that: The disassembly tool is used to disassemble the part (10), and the disassembly tool comprises: A slotting mechanism (1), comprising a slotting knife (11) for slotting the part (10) to form a disassembly slot (101) on the part (10); A disassembly component (2) can be disposed in contact with the disassembly groove (101) to drive the part (10) to rotate around the axis of the part (10).

2. The disassembly tool according to claim 1, characterized in that: The disassembly tool comprises a tool body (3), one end of the tool body (3) is provided with the slotting mechanism (1), and the other end of the tool body (3) is provided with the disassembly component (2).

3. The disassembly tool according to claim 2, characterized in that: The slotting mechanism (1) comprises a driving component (12) located inside the tool body (3); an output shaft of the driving component (12) is drivingly connected to the slotting knife (11) to drive the slotting knife (11) to rotate.

4. The disassembly tool according to claim 2, characterized in that: The disassembly tool comprises a fixed platform (4), the fixed platform (4) being slidably connected to one end of the tool body (3) on which the slotting mechanism (1) is provided, a positioning component (5) for positioning the part (10) being provided on a side of the fixed platform (4) close to the part (10), and the slotting knife (11) passing through the fixed platform (4) and contacting the part (10).

5. The disassembly tool according to claim 4, characterized in that: A slide rail (41) is provided on the fixed platform (4), and a slide groove (31) matching the slide rail (41) is installed on the tool body (3), and the slide groove (31) is slidably connected to the slide rail (41).

6. The disassembly tool according to claim 5, characterized in that: The fixed platform (4) is provided with an avoidance groove (42) for accommodating the slotting knife (11), and the extending direction of the avoidance groove (42) is the same as the extending direction of the slide rail (41).

7. The disassembly tool according to claim 4, characterized in that: The positioning component (5) comprises a receiving cavity (51) matching the shape of the part (10), the receiving cavity (51) is used to receive the part (10), and the inner wall of the receiving cavity (51) abuts against the part (10).

8. The disassembly tool according to claim 2, characterized in that: The disassembly component (2) comprises an abutment block (21) protruding from the end of the tool body (3).

9. The disassembly tool according to claim 2, characterized in that: The disassembly tool comprises a handle (6), and the handle (6) is fixedly connected to the tool body (3).

10. The disassembly tool according to claim 9, characterized in that: The handles (6) include at least two, and the at least two handles (6) are respectively located on opposite sides of the tool body (3).

Images