Molybdenum disulfide smearing device for bolt

Abstract

The utility model discloses a molybdenum disulfide smearing device for a bolt, and belongs to the technical field of bolt installation. In order to solve the problem that an existing product is complex in structure, the following technical scheme is provided that the smearing device comprises a smearing device base, a smearing mechanism is arranged on the smearing device base, and the smearing mechanism comprises a storage box embedded into the smearing device base. According to the utility model, through the arrangement of the coating mechanism, the coating of molybdenum disulfide on the surface of the bolt can be automatically completed only by simply inserting the bolt into the bolt by a worker, so that the bolt coating device has the advantages of being very convenient, uniform in coating due to automatic operation, low in labor intensity, high in efficiency and capable of saving grease; molybdenum disulfide can be automatically smeared in the moving process of the bolt, other operations of workers are not needed, molybdenum disulfide smearing on the surface of the bolt is further facilitated, meanwhile, secondary smearing can be automatically conducted when the bolt is pulled out, and smearing dead corners are avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to bolt installation technical field, concretely is a kind of molybdenum disulfide smearing device for bolt. BACKGROUND

[0002] Wind power generation refers to the conversion of kinetic energy of wind into electric energy, and wind energy is a clean and renewable energy source, which has been used by people for a long time, mainly through windmill to pump water, grinding and other purposes. The modern wind power generation is to convert wind energy into electric energy by using wind turbine, and a certain number of bolts are needed during the whole assembly process of wind turbine. In order to ensure the good use of bolts, molybdenum disulfide lubricating oil needs to be applied to the inner end face of bolt head and thread groove.

[0003] At present, the bolt oiling work is usually completed by hand. The operator dips molybdenum disulfide lubricating oil on the brush and then applies the brush to the bolt. However, the manual operation has the disadvantages of uneven application, high labor intensity, low efficiency and waste of oil, which is not conducive to ensuring the assembly quality and standard management of the work site.

[0004] Therefore, the technical personnel in the art provide a kind of molybdenum disulfide smearing device for bolt to solve the problems raised in the above background. CONTENT OF UTILITY MODEL

[0005] In order to overcome the above-mentioned defects of the prior art, the embodiments of the utility model provide a kind of molybdenum disulfide smearing device for bolt, by setting up smearing mechanism, only need staff to carry out simple insertion operation to bolt, it can automatically complete the smearing of molybdenum disulfide on the surface of bolt, it is very convenient, and automatic operation makes the advantages of uniform smearing, small labor intensity, high efficiency and saving oil, secondly, by setting up movable mechanism, it can automatically complete the smearing of molybdenum disulfide during the movement of bolt, without staff to do other operations, further facilitate the smearing of molybdenum disulfide on the surface of bolt, and it will also automatically smearing secondly when bolt is extracted, to avoid the appearance smearing dead angle, to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A kind of molybdenum disulfide smearing device for bolt, including smearing device base, the smearing device base, smearing mechanism is arranged on the smearing device base, the smearing mechanism includes the storage box embedded in smearing device base, the lower end of the storage box is rotatably connected with rotary ring, a plurality of smearing bristles are arranged on the inner wall of rotary ring, a plurality of spray heads are arranged on the outer wall of rotary ring, a plurality of one-way valves are arranged on the plurality of spray heads, for preventing liquid backflow.

[0008] As a further scheme of the utility model, the inside of the storage box and the rotating ring is hollow design, the inside space of the storage box and the rotating ring is linked.

[0009] As a further scheme of the utility model, the inside of the storage box and the rotating ring is hollow design, the inside space of the storage box and the rotating ring is linked.

[0010] As a further scheme of the utility model, the inside of the storage box and the rotating ring is hollow design, the inside space of the storage box and the rotating ring is linked.

[0011] As a further scheme of the utility model, the inside of the storage box and the rotating ring is hollow design, the inside space of the storage box and the rotating ring is linked.

[0012] As a further scheme of the utility model, the inside of the storage box and the rotating ring is hollow design, the inside space of the storage box and the rotating ring is linked.

[0013] Compared with the prior art, the utility model has the advantages of:

[0014] Through setting up smearing mechanism, only need staff to carry out simple insertion operation to screw, can automatically complete the smearing of molybdenum disulfide on the surface of screw, it is very convenient, and automatic operation makes smearing uniform, labor intensity is small, efficiency is high, saves the advantage of grease, secondly through setting up movable mechanism, can automatically complete the smearing of molybdenum disulfide in the process of screw movement, need not staff to do other operation, further place the smearing of molybdenum disulfide on the surface of screw, simultaneously when screw is extracted, still can automatically carry out secondary smearing, avoids appearing smearing dead angle. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the three-dimensional structure schematic diagram of a molybdenum disulfide smearing device for screw;

[0016] Figure 2 It is the explosion structure schematic diagram of Figure 1 ;

[0017] Figure 3 It is the enlarged structure schematic diagram of A of Figure 2 ;

[0018] Figure 4Amplification structure diagram of B in Figure 2

[0019] Figure 5 Amplification structure diagram of driving gear in Figure 4

[0020] In the figure: 1, the smearing device base; 2, storage box; 3, rotating ring; 4, movable plate; 5, compression spring; 6, limit plate; 7, rotating column; 8, driving gear; 9, smearing brush; 10, spray head; 11, limit strip; 12, limit groove; 13, closed cover. DETAILED DESCRIPTION

[0021] Please refer to Figures 1 to 5 , the utility model discloses a kind of molybdenum disulfide smearing devices for bolt, including smearing device base 1, storage box 2 is embedded in the upper end of smearing device base 1, molybdenum disulfide liquid is contained in the inside of storage box 2, rotating ring 3 is rotatably connected to the lower end of storage box 2, rotating ring 3 is communicated with the space inside storage box 2, while rotating ring 3 can be based on storage box 2 occurs rotation, smearing brush 9 is arranged on the inner wall of rotating ring 3, a plurality of spray head 10 is arranged on the outer wall of rotating ring 3, the bolt to be smeared is inserted into the inside of smearing device base 1, rotating ring 3 center during insertion process, molybdenum disulfide liquid inside will be thrown out when rotating ring 3 rotates, molybdenum disulfide will flow to bolt surface from the gap between smearing device base 1 and rotating ring 3, and molybdenum disulfide is smeared to bolt by smearing brush 9.

[0022] Rotating column 7 is rotatably connected in the inside of smearing device base 1, driving gear 8 is fixedly connected to the upper end of rotating column 7, driving gear 8 will contact with the bottom of rotating ring 3, gear slot that is engaged with driving gear 8 is opened in the lower end of rotating ring 3, rotating ring 3 occurs rotation when driving gear 8 rotates, realizes the throwing of molybdenum disulfide and subsequent smearing.

[0023] Compression spring 5 is fixedly connected in the inside of smearing device base 1, movable plate 4 is fixedly connected to the upper end of compression spring 5, limit plate 6 is fixedly connected on the outer wall of movable plate 4, limit plate 6 is located in the inside of smearing device base 1 and is sleeved on rotating column 7, spiral slide groove is opened on the outer wall of rotating column 7, sliding block that is adapted with spiral slide groove is arranged on limit plate 6, bolt insertion smearing device base 1 will push movable plate 4 to move downwards, to drive limit plate 6 to move up and down, rotating column 7 occurs rotation under the action of sliding block and spiral slide groove at this time, to realize the rotation of driving gear 8, complete the rotation of rotating ring 3.

[0024] ​​The upper end of the storage box 2 is provided with a closing cover 13, through which the opening and closing of the storage box 2 can be completed, and the addition and pouring of the molybdenum disulfide liquid are facilitated; the outer wall of the storage box 2 is fixedly connected with a limiting strip 11, and the limiting groove 12 is formed in the smearing device base 1; through the insertion of the limiting strip 11 into the limiting groove 12, the smearing device base 1 can be quickly assembled with the storage box 2.

[0025] The working principle of the utility model is: when it is needed to smear molybdenum disulfide on the surface of a bolt, the bolt to be smeared with molybdenum disulfide can be slowly inserted into the center of the smearing device base 1 first, and then the bolt is gradually moved downwards, so as to push the movable plate 4 to move downwards and extrude the compression spring 5; when the movable plate 4 moves, the limiting plate 6 will be synchronously moved; at this time, under the limiting of the slider and the spiral sliding groove, the movement of the limiting plate 6 will drive the rotating column 7 to rotate, and then the driving gear 8 above will be synchronously rotated; under the limiting of the gear slot, the rotation of the driving gear 8 will make the rotating ring 3 rotate based on the storage box 2; when the rotating ring 3 rotates, the molybdenum disulfide in the interior can be thrown out from the spray head 10, and then the molybdenum disulfide will flow to the surface of the bolt from the gap between the smearing device base 1 and the rotating ring 3; when the rotating ring 3 rotates, the smearing brush 9 will also be rotated, so as to realize the full and uniform smearing of the molybdenum disulfide on the surface of the bolt; the smearing process does not need to be manually performed by the staff, and it is very convenient; when the bolt is pulled out from the smearing device base 1, under the action of the compression spring 5, the movable plate 4 will be pushed to move upwards and return to the original position; at this time, the rotating ring 3 will also be rotated, so as to realize secondary smearing and avoid dead angles.

[0026] The above is only a preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this; any skilled person in the technical field can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, and all of them should be covered in the protection scope of the utility model.

Claims

1. A molybdenum disulfide application device for bolts, comprising an application device base (1), characterized in that: The application discloses a coating device base (1), which is provided with a coating mechanism, wherein the coating mechanism comprises a storage box (2) embedded in the coating device base (1), the lower end of the storage box (2) is rotationally connected with a rotating ring (3), the inner wall of the rotating ring (3) is provided with a plurality of coating bristles (9), the outer wall of the rotating ring (3) is provided with a plurality of spray heads (10), and the plurality of spray heads (10) are all provided with one-way valves for preventing liquid backflow.

2. The molybdenum disulfide application device for a bolt according to claim 1, characterized by The inside of the storage box (2) and the rotating ring (3) is designed to be hollow, and the inside space of the storage box (2) and the rotating ring (3) is communicated.

3. The molybdenum disulfide application device for a bolt according to claim 2, characterized by The inside of the coating device base (1) is provided with a moving mechanism, the moving mechanism comprises a rotating column (7) rotationally connected in the inside of the coating device base (1), the upper end of the rotating column (7) is fixedly connected with a driving gear (8), the driving gear (8) is in contact with the bottom surface of the rotating ring (3), the lower end of the rotating ring (3) is provided with a gear slot, and the driving gear (8) is engaged with the gear slot.

4. The molybdenum disulfide application device for a bolt according to claim 3, characterized by The moving mechanism further comprises a compression spring (5) fixedly connected to the coating device base (1), the upper end of the compression spring (5) is fixedly connected with a movable plate (4), the outer wall of the movable plate (4) is fixedly connected with a limiting plate (6), the limiting plate (6) penetrates into the inside of the coating device base (1) and is sleeved on the rotating column (7).

5. The molybdenum disulfide application device for a bolt according to claim 4, characterized by The rotating column (7) is provided with a spiral sliding groove, the limiting plate (6) is fixedly connected with a sliding block, and the sliding block is matched with the spiral sliding groove.

6. The molybdenum disulfide application device for a bolt according to claim 1, wherein The outer wall of the storage box (2) is fixedly connected with a limiting strip (11), the inside of the coating device base (1) is provided with a limiting groove (12), the limiting strip (11) is matched with the limiting groove (12), and the upper end of the storage box (2) is provided with a closing cover (13).

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