CN217302444U

CN217302444U - Nut machining lubricating auxiliary device

Info

Publication number: CN217302444U
Application number: CN202220438950.2U
Authority: CN
Inventors: 王宁
Original assignee: Jiashi Transmission Technology Tianjin Co ltd
Current assignee: Jiashi Transmission Technology Tianjin Co ltd
Priority date: 2022-03-02
Filing date: 2022-03-02
Publication date: 2022-08-26
Anticipated expiration: 2032-03-02

Abstract

The utility model discloses a lubricated auxiliary device of nut processing, the electric screw comprises a screw rod, the top of screw rod is equipped with a lubricating liquid section of thick bamboo, be equipped with the nut under the screw rod, the surface threaded connection of a lubricating liquid section of thick bamboo has the thread bush, the top of thread bush is equipped with seal ring, the upper portion external surface fixation of a lubricating liquid section of thick bamboo is equipped with solid fixed cylinder, outer notes liquid hole has been seted up in solid fixed cylinder's the outside, interior notes liquid hole has been seted up to the upper portion surface of a lubricating liquid section of thick bamboo, the top threaded connection of a lubricating liquid section of thick bamboo has the regulation pole. Through this design, under the effect of a lubricating liquid section of thick bamboo, hollow tube, hydrojet hole, outer liquid injection hole, interior liquid injection hole, regulation pole, turning block, adapter sleeve, piston plate, solved the nut and when processing is accomplished the back or long-time use, lead to the frictional force increase between screw rod and the nut easily to the influence is used, and carries out even lubricated operation to the internal surface of nut, has improved the lubricated effect of screw rod and nut.

Description

Lubricated auxiliary device of nut processing

Technical Field

The utility model belongs to the technical field of lubricated auxiliary device, concretely relates to lubricated auxiliary device of nut processing.

Background

After the nut is machined, the inner surface of the nut is not smooth generally, the nut needs to be lubricated by grease, the grease is not convenient to lubricate generally, the grease is easy to be applied to hands, and the nut is not convenient to clean. After the existing nut is machined or used for a long time, friction force between the screw and the nut is increased easily, so that use is influenced, the existing lubricating mode is inconvenient to perform uniform lubricating operation on the inner surface of the nut, and therefore the nut machining lubricating auxiliary device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the shortcomings of the prior art and providing the nut processing lubricating auxiliary device.

In order to solve the technical problem, the utility model provides a following technical scheme: a nut processing lubrication auxiliary device comprises a screw, a lubricating liquid cylinder is arranged at the top of the screw, a screw cap is arranged right below the screw rod, the outer surface of the lubricating liquid cylinder is connected with a thread sleeve in a threaded manner, the top of the thread bush is provided with a sealing washer, the outer surface of the upper part of the lubricating liquid cylinder is fixedly provided with a fixed cylinder, the outer side of the fixed cylinder is provided with an outer liquid injection hole, the outer surface of the upper part of the lubricating liquid cylinder is provided with an inner liquid injection hole, the top of the lubricating liquid cylinder is connected with an adjusting rod through threads, the bottom end of the adjusting rod is provided with a rotating block, the outer surface of the rotating block is rotatably connected with a connecting sleeve, the bottom of the connecting sleeve is fixedly provided with a piston plate, the inner part of the screw rod is provided with a hollow tube, the outer surface of the screw rod is provided with a liquid spraying hole, the liquid spraying hole is fixedly communicated with the hollow tube, and the hollow tube is fixedly communicated with the lubricating liquid cylinder.

As an optimized technical scheme of the utility model, the diameter of piston plate sets up with the inside diameter looks adaptation of a lubricating fluid section of thick bamboo.

As an optimized technical scheme of the utility model, the tangent plane of turning block and the inside tangent plane of adapter sleeve are "T" font setting.

As an optimal technical scheme of the utility model, the top of adjusting the pole is equipped with the rolling disc, and the surface of rolling disc is equipped with the antiskid cover.

As an optimal technical scheme of the utility model, the hydrojet hole is equipped with the multiunit, and the multiunit hydrojet hole distributes the setting for the annular.

As an optimal technical scheme of the utility model, the external fixation of thread bush is equipped with multiunit movable post, seal ring is connected for the block with the solid fixed cylinder.

As an optimized technical proposal of the utility model, the outer liquid injection hole and the inner liquid injection hole have the same size, and the axial leads of the outer liquid injection hole and the inner liquid injection hole are on the same horizontal plane.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. through this design, under the effect of a lubricating liquid section of thick bamboo, hollow tube, hydrojet hole, outer liquid injection hole, interior liquid injection hole, regulation pole, turning block, adapter sleeve, piston plate, solved the nut and when processing was accomplished or long-time use, leaded to the frictional force increase between screw rod and the nut easily to the influence is used, and carries out even lubricated operation to the internal surface of nut, has improved the lubricated effect of screw rod and nut.

2. Through setting up thread bush, activity post, seal ring, a fixed cylinder to carry out convenient sealed processing to external notes liquid hole, interior notes liquid hole, annotate the liquid hole and bring conveniently for the user annotates liquid

Drawings

Fig. 1 is one of the schematic three-dimensional structures of the present invention;

fig. 2 is a second schematic perspective view of the present invention;

fig. 3 is a schematic sectional front view of the structure of fig. 1 according to the present invention;

fig. 4 is a schematic partial structure view of fig. 1 according to the present invention;

fig. 5 is an enlarged view of the structure at a in fig. 4.

Wherein: 1. a screw; 2. a nut; 3. a lubricating fluid cartridge; 4. a hollow tube; 5. a liquid ejection hole; 6. a threaded sleeve; 7. a movable post; 8. a sealing gasket; 9. a fixed cylinder; 10. an outer liquid injection hole; 11. an inner infusion hole; 12. adjusting a rod; 13. rotating the block; 14. connecting sleeves; 15. a piston plate.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-5, an auxiliary device for lubricating nut processing comprises a screw 1, a lubricating liquid cylinder 3 is arranged at the top of the screw 1, a nut 2 is arranged under the screw 1, a threaded sleeve 6 is connected to the outer surface of the lubricating liquid cylinder 3 in a threaded manner, a sealing gasket 8 is arranged at the top of the threaded sleeve 6, a fixed cylinder 9 is fixedly arranged on the outer surface of the upper portion of the lubricating liquid cylinder 3, an outer liquid injection hole 10 is arranged on the outer side of the fixed cylinder 9, an inner liquid injection hole 11 is arranged on the outer surface of the upper portion of the lubricating liquid cylinder 3, an adjusting rod 12 is connected to the top of the lubricating liquid cylinder 3 in a threaded manner, a rotating block 13 is arranged at the bottom end of the adjusting rod 12, a connecting sleeve 14 is rotatably connected to the outer surface of the rotating block 13, a piston plate 15 is fixedly arranged at the bottom of the connecting sleeve 14, a hollow tube 4 is arranged inside the screw 1, a liquid injection hole 5 is arranged on the outer surface of the screw 1, and the liquid injection hole 5 is fixedly communicated with the hollow tube 4, and the hollow tube 4 is fixedly communicated with the lubricating liquid cylinder 3.

By rotating the adjusting rod 12, the adjusting rod 12 drives the rotating block 13 to rotate, because the rotating block 13 is rotationally connected with the connecting sleeve 14, the adjusting rod 12 is driven to push the connecting sleeve 14 to move downwards when rotating downwards, the piston plate 15 is pushed to move downwards when the connecting sleeve 14 moves downwards, when the piston plate 15 moves, the lubricating liquid in the ground lubricating liquid cylinder 3 is pushed, the lubricating liquid in the lubricating liquid cylinder 3 is led into the liquid spraying hole 5 by the screw rod 1, so that the lubricating liquid can be uniformly covered on the outer surface of the screw rod 1, at the moment, when the screw cap 2 is in threaded connection with the screw rod 1, the friction between the screw rod 1 and the screw cap 2 is reduced, and the annular distribution of the liquid spraying holes 5 is arranged, so that the lubricating effect between the lubricating liquid on the screw rod 1 and the screw cap 2 is improved, and through rotating the movable column 7, the movable column 7 drives the thread sleeve 6 to rotate, because the thread sleeve 6 is in threaded connection with the lubricating liquid cylinder 3, when the threaded sleeve 6 rotates upwards, the sealing washer 8 is pushed to move, so that the sealing washer 8 is clamped with the fixed cylinder 9, when the fixed cylinder 9 is clamped with the sealing washer 8, the external liquid injection hole 10 and the internal liquid injection hole 11 are sealed at the moment, so that the lubricating liquid in the lubricating liquid cylinder 3 is prevented from leaking, when the lubricating liquid in the lubricating liquid cylinder 3 is injected, the threaded sleeve 6 is only required to move downwards, so that the threaded sleeve 6 drives the sealing washer 8 to separate from the fixed cylinder 9, lubricating liquid is injected into the lubricating liquid cylinder 3 through the outer liquid injection hole 10 and the inner liquid injection hole 11, through the design, the problem that after the nut 2 is processed or used for a long time, the friction force between the screw rod 1 and the nut 2 is easily increased is solved, thereby influencing the use and carrying out uniform lubrication operation on the inner surface of the screw cap 2, and improving the lubrication effect of the screw rod 1 and the screw cap 2.

In other embodiments, the diameter of the piston plate 15 is adapted to the inner diameter of the lubricant cartridge 3; the piston plate 15 and the lubricating liquid cylinder 3 are arranged in a matched mode, so that the sealing effect between the outer side of the piston plate 15 and the inner wall of the lubricating liquid cylinder 3 is improved.

In other embodiments, the tangent plane of the rotating block 13 and the internal tangent plane of the connecting sleeve 14 are both arranged in a T shape; through the arrangement of the turning block 13 and the cutting surface of the connecting sleeve 14 in a T shape, when the adjusting rod 12 is turned upwards, the connecting sleeve 14 drives the piston plate 15 to move upwards under the action of the turning block 13.

In other embodiments, the top of the adjusting rod 12 is provided with a rotating disc, and the outer surface of the rotating disc is provided with an anti-slip sleeve; through setting up the rolling disc to it is convenient when rotating to adjust pole 12, and under the effect of antiskid cover, so as to play anti-skidding effect when rotating the rolling disc.

In other embodiments, there are multiple groups of the liquid ejecting holes 5, and the multiple groups of the liquid ejecting holes 5 are distributed annularly; through the annular distribution to hydrojet hole 5 to screw rod 1 and nut 2 contact back, make the inside lubricating liquid of screw rod 1 carry out comprehensive even lubrication operation to the internal surface of nut 2.

In other embodiments, a plurality of groups of movable columns 7 are fixedly arranged on the outer surface of the threaded sleeve 6, and the sealing washer 8 is in clamping connection with the fixed cylinder 9.

In other embodiments, the outer liquid injection hole 10 and the inner liquid injection hole 11 have the same size, and the axial lines of the outer liquid injection hole 10 and the inner liquid injection hole 11 are on the same horizontal plane; the positions of the external liquid injection hole 10 and the internal liquid injection hole 11 are arranged, so that convenience is brought to the lubrication liquid injection inside the lubrication liquid cylinder 3.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a lubricated auxiliary device of nut processing, includes screw rod (1), its characterized in that: the lubricating device is characterized in that a lubricating liquid cylinder (3) is arranged at the top of the screw rod (1), a nut (2) is arranged under the screw rod (1), a thread sleeve (6) is connected to the outer surface of the lubricating liquid cylinder (3) in a threaded manner, a sealing washer (8) is arranged at the top of the thread sleeve (6), a fixed cylinder (9) is fixedly arranged on the outer surface of the upper part of the lubricating liquid cylinder (3), an outer liquid injection hole (10) is formed in the outer side of the fixed cylinder (9), an inner liquid injection hole (11) is formed in the outer surface of the upper part of the lubricating liquid cylinder (3), an adjusting rod (12) is connected to the top of the lubricating liquid cylinder (3) in a threaded manner, a rotating block (13) is installed at the bottom end of the adjusting rod (12), a connecting sleeve (14) is connected to the outer surface of the rotating block (13) in a rotating manner, a piston plate (15) is fixedly arranged at the bottom of the connecting sleeve (14), a hollow tube (4) is formed in the screw rod (1), the outer surface of the screw rod (1) is provided with a liquid spraying hole (5), the liquid spraying hole (5) is fixedly communicated with the hollow tube (4), and the hollow tube (4) is fixedly communicated with the lubricating liquid cylinder (3).

2. The nut machining lubrication assist device of claim 1, wherein: the diameter of the piston plate (15) is matched with the inner diameter of the lubricating liquid cylinder (3).

3. The nut machining lubrication assist device of claim 1, wherein: the section of the rotating block (13) and the inner section of the connecting sleeve (14) are both arranged in a T shape.

4. The nut machining lubrication assist device of claim 1, wherein: the top of the adjusting rod (12) is provided with a rotating disc, and the outer surface of the rotating disc is provided with an anti-skidding sleeve.

5. The nut machining lubrication assist device of claim 1, wherein: the liquid spraying holes (5) are provided with a plurality of groups, and the liquid spraying holes (5) are distributed annularly.

6. The nut machining lubrication assist device of claim 1, wherein: the outer fixed surface of thread bush (6) is equipped with multiunit activity post (7), seal ring (8) are connected for the block with solid fixed cylinder (9).

7. The nut machining lubrication assist device of claim 1, wherein: the outer liquid injection hole (10) and the inner liquid injection hole (11) are the same in size, and the axial lines of the outer liquid injection hole (10) and the inner liquid injection hole (11) are on the same horizontal plane.