Anti-slip nut

Abstract

The utility model discloses an anti-slip nut, and belongs to the technical field of nuts. In order to solve the problem that an existing product is complex in structure, the following technical scheme is provided that the nut comprises a nut body, an embedded plate is embedded in an inner ring of the nut body, a circulation hole is formed in the embedded plate, a moving mechanism is arranged on the nut body, and the moving mechanism comprises a rotating disc rotationally connected to the nut body; and the lower end of the rotating disc is fixedly connected with a reciprocating screw rod. By arranging the moving mechanism, when a rusty nut needs to be taken down, lubricating oil can be directly added to the connecting portion of the nut, workers do not need to manually add the lubricating oil from the outside, time and labor are saved, by arranging the connecting mechanism, the outer ring can be rapidly replaced, and the replacement efficiency is improved. And meanwhile, the anti-skid mechanism is arranged, so that the situation that the nut moves and falls off due to the fact that the nut is subjected to external force can be effectively prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to nut technical field, specifically is a kind of anti-slip nut. BACKGROUND

[0002] Nut is just cap, and bolt or screw is screwed together to be used to tighten the role of parts, all production and manufacture machinery must be used a kind of element according to the different material, divided into carbon steel, stainless steel, nonferrous metal (such as copper) several big types.With the increasing improvement of people's living standards, various machinery and building gradually penetrate into our life and production, and in these equipment and building, bolt-nut fastening mode is usually used to realize connection.

[0003] The existing nut is exposed to the outside for a long time, and rust will occur at the connection part after use, so it is inconvenient to remove the nut, and the staff needs to manually apply lubricating oil and then try to rotate and remove it again, which is very inconvenient. Secondly, when the surface of the nut is worn, the tool will slip when it is rotated, which is not convenient to remove.

[0004] Therefore, the skilled in the art provides an anti-slip nut to solve the problems raised in the above background. SUMMARY

[0005] In order to overcome the above-mentioned defects of the prior art, the embodiments of the utility model provide an anti-slip nut, by setting a moving mechanism, when the rusted nut needs to be removed, lubricating oil can be directly added to the connection part of the nut, without the need for staff to manually add from the outside, saving time and effort. Secondly, by setting a connecting mechanism, the outer ring can be quickly replaced, avoiding the situation that the nut cannot be removed due to surface wear, and by setting an anti-slip mechanism, the nut can be effectively prevented from moving and falling off due to external force, to solve the problems raised in the above background.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] An anti-slip nut, comprising a nut body, an embedded plate is embedded on the inner ring of the nut body, a flow-through hole is formed on the embedded plate, a moving mechanism is provided on the nut body, the moving mechanism comprises a rotating disc rotatably connected to the nut body, a reciprocating screw rod is fixedly connected to the lower end of the rotating disc, a first cleaning strip and a second cleaning strip are slidably connected inside the nut body, the first cleaning strip and the second cleaning strip are connected by a connecting plate, and the connecting plate is in transmission connection with the reciprocating screw rod.

[0008] As a further scheme of the utility model, the first cleaning strip can close the flow-through hole, and an injection port is provided at the upper end of the nut body.

[0009] As a further scheme of the utility model, the nut body is sleeved with an outer ring, and the two are connected through a connecting mechanism, the connecting mechanism comprises a first magnet fixedly connected to the outer wall of the nut body, and a second magnet is fixedly connected to the inner wall of the outer ring.

[0010] As a further scheme of the utility model, the first magnet and the second magnet are each provided with a plurality of magnets, and the number of the magnets is consistent and one-to-one matched.

[0011] As a further scheme of the utility model, the lower end of the nut body is provided with an anti-skid mechanism, the anti-skid mechanism comprises an embedded disc embedded in the lower end of the nut body, and an anti-skid strip is arranged on the embedded disc.

[0012] As a further scheme of the utility model, the anti-skid mechanism is provided with a plurality of groups and is circularly distributed at the lower end of the nut body.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] By setting the moving mechanism, when the rusted nut needs to be removed, lubricating oil can be directly added to the connecting part of the nut, without the need for manual addition from the outside, saving time and effort, and secondly, by setting the connecting mechanism, the outer ring can be quickly replaced, avoiding the situation that the nut surface is worn and cannot be removed, and at the same time, by setting the anti-skid mechanism, the nut can be effectively prevented from moving and falling off due to external force. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a three-dimensional structure schematic diagram of a nut anti-skid structure;

[0016] Figure 2 It is Figure 1 a three-dimensional structure schematic diagram of a moving mechanism;

[0017] Figure 3 It is Figure 1 a partial explosion structure schematic diagram;

[0018] Figure 4 It is Figure 1 a bottom view structure schematic diagram.

[0019] In the drawing: 1, nut body; 2, rotating disc; 3, reciprocating screw rod; 4, first cleaning strip; 5, second cleaning strip; 6, connecting plate; 7, embedded plate; 8, flow-through hole; 9, injection port; 10, outer ring; 11, first magnet; 12, second magnet; 13, embedded disc; 14, anti-skid strip. DETAILED DESCRIPTION

[0020] Please refer to Figures 1 to 4The utility model discloses an anti -slip nut, including nut main part 1, the inside of nut main part 1 is hollow design, its inside is used for placing lubricating oil, the upper end of nut main part 1 is provided with injection port 9, through opening and closing injection port 9, can realize the addition and pour out of lubricating oil, the upper end of nut main part 1 is embedded with rotary disc 2, the lower end of rotary disc 2 is fixedly connected with reciprocating screw rod 3, the inside of nut main part 1 is slidably connected with first cleaning strip 4 and second cleaning strip 5, and first cleaning strip 4 and second cleaning strip 5 contact with the inner wall of nut main part 1, and first cleaning strip 4 and second cleaning strip 5 are connected through connecting plate 6, and reciprocating screw rod 3 and connecting plate 6 are connected through the threaded sleeve transmission, and the rotary disc 2 can be rotated through screwdriver, and reciprocating screw rod 3 is driven to rotate in turn, to move first cleaning strip 4 and second cleaning strip 5 through connecting plate 6, realize the cleaning of the inner wall of nut main part 1.

[0021] The embedded plate 7 is embedded on the inner ring of the nut main body 1, the through hole 8 is formed on the embedded plate 7, the lubricating oil in the nut main body 1 can be discharged from the through hole 8 and contacted with the bolt, so that the rotation between the nut main body 1 and the bolt is facilitated, and the first cleaning strip 4 can seal the through hole 8, so that the nut main body 1 is not lubricated.

[0022] The outer ring 10 is sleeved on the nut main body 1, the first magnet 11 is embedded on the outer wall of the nut main body 1, the second magnet 12 is embedded on the inner wall of the outer ring 10, the first magnet 11 and the second magnet 12 can fix the outer ring 10 and the nut main body 1, and the nut main body 1 can be conveniently rotated by tools by replacing the new outer ring 10.

[0023] The plurality of embedded discs 13 are embedded on the lower end of the nut main body 1, the anti-skid strips 14 are arranged on the embedded discs 13, the friction between the nut main body 1 and the external components can be increased, and the anti-skid effect is good.

[0024] The utility model discloses a working principle is: when needing to use nut, can be fixed in the specified position through the tool with nut main body 1, the anti -skidding strip 14 of setting down can increase the friction of nut main body 1 and external component at this moment, play good antiskid effect, the surface of nut main body 1 appears wear and tear after long -term use, and it is easy to appear skidding through the tool rotation, at this moment can directly take off the outer ring 10 on its surface, and the new outer ring 10 is fixed on nut main body 1 through first magnet 11 and second magnet 12, at this moment, through the tool can be very convenient to rotate nut main body 1, and when nut main body 1 and external bolt connection place rust, at this moment, can rotate the rotating disc 2 through screwdriver, immediately drive reciprocating screw rod 3 to rotate, thereby drive first cleaning strip 4 to move through connecting plate 6, immediately open through -flow hole 8, and the lubricating oil in the nut main body 1 flows out from through -flow hole 8 and lubricates nut main body 1, conveniently rotates and takes down, connecting plate 6 moves and still drive second cleaning strip 5 to move, and first cleaning strip 4 and second cleaning strip 5 move and can clean the inner wall of nut main body 1.

[0025] The above is only the preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art in the technical range disclosed by the utility model, according to the technical scheme and utility model concept of the utility model, equivalent replacement or change, all should be covered in the protection scope of the utility model.

Claims

1. A non-slip nut comprising a nut body (1), characterized in that: The inner ring of the nut body (1) is embedded with an embedded plate (7), the embedded plate (7) is provided with a flow-through hole (8), the nut body (1) is provided with a moving mechanism, the moving mechanism comprises a rotating disc (2) rotatably connected to the nut body (1), the lower end of the rotating disc (2) is fixedly connected with a reciprocating screw rod (3), the inside of the nut body (1) is slidably connected with a first cleaning strip (4) and a second cleaning strip (5), the first cleaning strip (4) and the second cleaning strip (5) are connected through a connecting plate (6), and the connecting plate (6) is drivingly connected with the reciprocating screw rod (3).

2. The anti-slip nut of claim 1, wherein The first cleaning strip (4) can close the flow-through hole (8), and the upper end of the nut body (1) is provided with an injection port (9).

3. The anti-slip nut of claim 1, wherein The nut body (1) is provided with an outer ring (10), and the two are connected through a connecting mechanism, the connecting mechanism comprises a first magnet (11) fixedly connected to the outer wall of the nut body (1), and the inner wall of the outer ring (10) is fixedly connected with a second magnet (12).

4. The anti -slip nut of claim 3, wherein The first magnet (11) and the second magnet (12) are each provided with a plurality of magnets, and the number is consistent, and one-to-one adaptation.

5. The anti -slip nut of claim 1 wherein, The lower end of the nut body (1) is provided with an anti-skid mechanism, the anti-skid mechanism comprises an embedded disc (13) embedded in the lower end of the nut body (1), and the embedded disc (13) is provided with an anti-skid strip (14).

6. A non-slip nut as defined in claim 5, wherein The anti-skid mechanism is provided with a plurality of groups, which are circularly distributed at the lower end of the nut body (1).

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