Threaded inner hole cleaning tool

Abstract

The utility model relates to the technical field of cleaning tools, in particular to a threaded inner hole cleaning tool which comprises a tool rod, a fixing seat, a first steel wire rope, a gasket, a second steel wire rope, a gasket, a hexagon nut and an electric hand drill. A fixing base, a first steel wire rope, a gasket, a second steel wire rope, a gasket and a hexagon nut are installed at the right end of the tool rod. The steel wire rope I and the steel wire rope II are arranged, the length of the steel wire rope is slightly larger than that of the threaded inner hole, and due to the fact that the steel wire rope has certain flexibility, residual raw material belts at the bottom of a threaded groove can be quickly and conveniently removed, meanwhile rust in the threaded hole can be removed, and installation and use are convenient. The steel wire rope fixing device is provided with the fixing base, the gasket, the gasket and the hexagon nut, the first steel wire rope and the second steel wire rope are fixed and supported through the fixing base, the gasket, the gasket and the hexagon nut, and the steel wire rope fixing device is convenient and fast to install, low in cost and convenient to produce and use.

Description

Technical Field

[0001] The utility model belongs to the technical field of cleaning tools, and in particular relates to a threaded inner hole cleaning tool. Background Art

[0002] During the production process of our company's valve assembly products, many sealing threads need to be sealed with thread plugs wrapped with raw tape before high-pressure sealing tests can be carried out. After the test is completed and the thread plugs are removed, a lot of raw tape will remain in the threads.

[0003] However, the existing threaded inner holes often need to be manually cleaned with a brush to remove the raw tape, which is very time-consuming and labor-intensive, and difficult to clean thoroughly. Therefore, a threaded inner hole cleaning tool is urgently needed to solve the above problems. Utility Model Content

[0004] In order to overcome the above-mentioned technical problems, the purpose of the utility model is to provide a threaded inner hole cleaning tool to solve the problem mentioned in the above-mentioned background technology that the existing threaded inner hole often needs to be manually cleaned with a brush to remove the raw tape, which is very time-consuming and labor-intensive and difficult to clean.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a threaded inner hole cleaning tool, comprising a tool rod, a fixing seat, a first steel wire rope, a washer, a second steel wire rope, a gasket, a hexagonal nut and a hand drill, the left end of the tool rod being installed on the hand drill, and the right end of the tool rod being installed with a fixing seat, a first steel wire rope, a washer, a second steel wire rope, a gasket and a hexagonal nut.

[0006] Preferably, a mounting hole 1 is opened at the right end of the tool rod, a steel wire rope 1 is installed in the mounting hole 1, and a mounting hole 2 is opened at the right end of the tool rod, a steel wire rope 2 is installed in the mounting hole 2.

[0007] Preferably, the second mounting hole is located at the right end of the first mounting hole, and the angle between the first mounting hole and the second mounting hole is ninety degrees.

[0008] Preferably, the outer wall of the tool rod is fixedly connected to a fixing seat, and the right side of the fixing seat abuts against the wire rope 1.

[0009] Preferably, the tool rod is slidably connected to a washer, the left side of the washer is clamped to the first steel wire rope, and the right end of the washer is clamped to the second steel wire rope.

[0010] Preferably, the tool rod is slidably connected to a gasket, and the left side of the gasket abuts against the second steel wire rope.

[0011] Preferably, the right side of the tool rod is fixedly connected to the threaded rod, the hexagonal nut is threadedly connected to the threaded rod, and the left side of the hexagonal nut abuts against the right side of the gasket.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. This threaded inner hole cleaning tool is provided with a steel wire rope 1 and a steel wire rope 2. Two mounting holes distributed at 90 degrees are drilled on the tool rod, namely mounting hole 1 and mounting hole 2, and two strands of steel wire ropes are installed respectively, steel wire rope 1 and steel wire rope 2. The single strand of steel wire rope is composed of multiple thin steel wire ropes, and the length of the steel wire rope is slightly larger than the threaded inner hole. The tool rod is clamped on a hand electric drill for use. Since the steel wire has a certain degree of softness, the residual raw tape at the bottom of the thread groove can be quickly and conveniently removed, and the rust in the threaded hole can also be removed, which is convenient for installation and use.

[0014] 2. The threaded inner hole cleaning tool is provided with a fixing seat, a washer, a gasket and a hexagonal nut. The fixing seat is fixedly connected to the outer wall of the tool rod by welding, and the left end of the wire rope one is supported by the fixing seat. After the wire rope one is installed, the gasket is put on, and the wire rope one is clamped by the left end of the gasket to fix the wire rope one to prevent the wire rope one from falling off during use, and the fixing seat and the gasket support the wire rope together, and after the wire rope two is installed, the gasket is put on, and the wire rope two is fixed by the right end of the gasket and the left end of the gasket to prevent the wire rope two from falling off during use, and the wire rope two is supported by the gasket and the gasket, and the hexagonal nut is installed, and the gasket and the gasket are pressed by the hexagonal nut to tighten the tool as a whole, and the fixed seat, gasket, gasket and hexagonal nut are used to fix and support the wire rope one and the wire rope two, and the installation is convenient and quick, the cost is low, and it is easy to produce and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front perspective schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the utility model when in use;

[0017] Figure 3 This is a front cross-sectional schematic diagram of the utility model;

[0018] Figure 4 This is a front perspective schematic diagram of the explosion structure of the utility model;

[0019] Figure 5 It is a three-dimensional schematic diagram of the back side of the explosion structure of the utility model.

[0020] In the figure: 1. tool rod; 11. mounting hole 1; 12. mounting hole 2; 13. threaded rod; 2. fixing seat; 3. wire rope 1; 4. washer; 5. wire rope 2; 6. gasket; 7. hexagonal nut; 8. electric drill. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5 The utility model provides an embodiment: a threaded inner hole cleaning tool, including a tool rod 1, a fixing seat 2, a wire rope 1 3, a washer 4, a wire rope 2 5, a gasket 6, a hexagonal nut 7 and a hand drill 8. The left end of the tool rod 1 is installed on the hand drill 8, and the right end of the tool rod 1 is installed with a fixing seat 2, a wire rope 1 3, a gasket 4, a wire rope 2 5, a gasket 6 and a hexagonal nut 7.

[0023] A mounting hole 11 is provided at the right end of the tool rod 1, and a wire rope 3 is installed in the mounting hole 11. A mounting hole 2 12 is provided at the right end of the tool rod 1, and a wire rope 2 5 is installed in the mounting hole 2 12. The wire rope 3 and the wire rope 2 5 are composed of a plurality of thin wire ropes. The length of the wire rope is slightly larger than the inner hole of the thread. Since the steel wire has a certain degree of softness, the residual raw tape at the bottom of the thread groove can be quickly and conveniently removed, and the rust in the threaded hole can also be removed, which is convenient for installation and use.

[0024] The second mounting hole 12 is located at the right end of the first mounting hole 11 , and the included angle between the first mounting hole 11 and the second mounting hole 12 is ninety degrees.

[0025] The outer wall of the tool rod 1 is fixedly connected to the fixing seat 2, the right side of the fixing seat 2 abuts against the wire rope 3, and the fixing seat 2 is fixedly connected to the outer wall of the tool rod 1 by welding, and the left end of the wire rope 3 is supported by the fixing seat 2.

[0026] The tool rod 1 is slidably connected to the washer 4, the left side of the washer 4 is clamped with the wire rope 3, and the right end of the washer 4 is clamped with the wire rope 2 5. The wire rope 3 is clamped by the left end of the washer 4 to fix the wire rope 3 to prevent it from falling off during use, and the fixing seat 2 and the washer 4 support the wire rope 3.

[0027] The tool rod 1 is slidably connected to the gasket 6, and the left side of the gasket 6 is against the wire rope 2 5. The wire rope 2 5 is fixed by the right end of the gasket 4 and the left end of the gasket 6 to prevent the wire rope 2 5 from falling off during use, and the gasket 4 and the gasket 6 support the wire rope 2 5.

[0028] The right side of the tool rod 1 is fixedly connected to the threaded rod 13, and the hexagonal nut 7 is threadedly connected to the threaded rod 13. The left side of the hexagonal nut 7 is against the right side of the gasket 6. The gasket 4 and the gasket 6 are pressed by the hexagonal nut 7 to tighten the tool as a whole. The fixing seat 2, gasket 4, gasket 6 and hexagonal nut 7 are used to fix and support the wire rope 1 3 and the wire rope 2 5. The installation is convenient and quick, the cost is low, and it is easy to produce and use.

[0029] Working principle:

[0030] When in use, two mounting holes distributed at ninety degrees are drilled on the tool rod 1, namely mounting hole one 11 and mounting hole two 12, and two strands of steel wire ropes, steel wire rope one 3 and steel wire rope two 5, are installed respectively. The single strand steel wire rope is composed of multiple thin steel wire ropes. The fixing seat 2 is fixedly connected to the outer wall of the tool rod 1 by welding, and the left end of the steel wire rope one 3 is supported by the fixing seat 2. After the steel wire rope one 3 is installed, the washer 4 is put on, and the steel wire rope one 3 is clamped by the left end of the washer 4 to fix the steel wire rope one 3 to prevent the steel wire rope one 3 from falling off during use, and the fixing seat 2 and the washer 4 are fixed to the steel wire rope one 3. The wire rope 1 3 plays a supporting role. After the wire rope 2 5 is installed, the gasket 6 is put on. The wire rope 2 5 is fixed through the right end of the gasket 4 and the left end of the gasket 6 to prevent the wire rope 2 5 from falling off during use. The gasket 4 and the gasket 6 play a supporting role for the wire rope 2 5. The hexagonal nut 7 is installed, and the gasket 4 and the gasket 6 are pressed by the hexagonal nut 7 to tighten the tool as a whole. The fixed seat 2, the gasket 4, the gasket 6 and the hexagonal nut 7 play a role in fixing and supporting the wire rope 1 3 and the wire rope 2 5. The installation is convenient and fast, the cost is low, and it is easy to produce and use. The length of the wire rope is slightly larger than the inner hole of the thread. The tool rod 1 is clamped on the hand electric drill 8 for use. Because the steel wire has a certain degree of softness, the residual raw tape at the bottom of the thread groove can be quickly and conveniently removed, and the rust in the threaded hole can also be removed, which is convenient for installation and easy to use.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A threaded inner hole cleaning tool, comprising a tool rod (1), a fixing seat (2), a first steel wire rope (3), a washer (4), a second steel wire rope (5), a gasket (6), a hexagonal nut (7) and a hand drill (8), characterized in that: The left end of the tool rod (1) is mounted on a hand electric drill (8), and the right end of the tool rod (1) is mounted with a fixing seat (2), a first steel wire rope (3), a washer (4), a second steel wire rope (5), a gasket (6) and a hexagonal nut (7).

2. A threaded inner hole cleaning tool according to claim 1, characterized in that: The right end of the tool rod (1) is provided with a mounting hole 1 (11), in which a steel wire rope 1 (3) is installed; the right end of the tool rod (1) is provided with a mounting hole 2 (12), in which a steel wire rope 2 (5) is installed.

3. A threaded inner hole cleaning tool according to claim 2, characterized in that: The second mounting hole (12) is located at the right end of the first mounting hole (11), and the included angle between the first mounting hole (11) and the second mounting hole (12) is ninety degrees.

4. A threaded inner hole cleaning tool according to claim 1, characterized in that: The outer wall of the tool rod (1) is fixedly connected to a fixing seat (2), and the right side of the fixing seat (2) abuts against a steel wire rope (3).

5. A threaded inner hole cleaning tool according to claim 1, characterized in that: The tool rod (1) is slidably connected to the washer (4), the left side of the washer (4) is clamped with the first steel wire rope (3), and the right end of the washer (4) is clamped with the second steel wire rope (5).

6. A threaded inner hole cleaning tool according to claim 1, characterized in that: The tool rod (1) is slidably connected to a gasket (6), and the left side of the gasket (6) abuts against the second steel wire rope (5).

7. A threaded inner hole cleaning tool according to claim 1, characterized in that: The right side of the tool rod (1) is fixedly connected to the threaded rod (13), the hexagonal nut (7) is threadedly connected to the threaded rod (13), and the left side of the hexagonal nut (7) abuts against the right side of the gasket (6).

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