Shockproof nut kit

Abstract

The utility model provides a shockproof nut suite, which relates to the technical field of nuts, and comprises a bolt main body, the outer surface wall of the bolt main body is in threaded connection with a nut main body, the outer surface wall of the nut main body is fixedly provided with two groups of clamping blocks, and the outer surface wall of the bolt main body is movably sleeved with two first sealing gaskets. According to the nut, a user only needs to rotate the threaded rod to complete positioning of the fixing shell, the fixing shell is stably fixed to the surface of the bolt body, the fixing shell and the nut body are tightly combined through the clamping blocks and the clamping grooves, the stability of the nut is remarkably improved, it is guaranteed that the nut cannot loosen or fall off due to vibration or impact in the equipment operation process, and the service life of the nut is prolonged. Therefore, the overall stability and safety of equipment are improved, frequent maintenance and replacement caused by the nut problem are reduced, the two fixing shells can be rapidly and firmly connected together through the design of the fixing buckle and the spring, the nut installation time is greatly shortened, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to nut technical field especially relates to a shockproof nut kit. BACKGROUND

[0002] Nut, also known as nut, is the part that is screwed together with bolt or screw rod to play the role of fastening, nut has internal thread, and the internal thread is matched with the external thread of bolt or screw rod, thereby realizing the fastening effect, and nut is a kind of element that must be used in production and manufacture machinery.

[0003] The existing nut structure is simple, does not have the shockproof function itself, when mechanical equipment is vibrated, nut can be loosened or even fall off from the surface of bolt due to vibration, the loosening not only reduces the fastening effect of connecting piece, and staff needs to reinforce it frequently, but also can cause equipment failure, and even cause safety accidents. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the problem that the above-mentioned equipment is used, and nut cannot be shockproof, is easily loosened or falls off due to vibration, increases the workload of people and affects the normal work of equipment, and thus proposes a shockproof nut kit.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme: a shockproof nut kit, including bolt main body, the outer surface wall of the bolt main body is connected with nut main body in screw thread, the outer surface wall of the nut main body is fixedly installed two groups of clamping blocks, the outer surface wall of the bolt main body is movably sleeved with two sealing pads one, the outer surface wall of two sealing pads one is all equipped with a group of thread holes one, the inner surface wall of two groups of thread holes one is all connected with screw rod one in screw thread, the outer surface wall of two groups of screw rod one is all connected with fixed shell one in screw thread, and the inner surface wall of two fixed shell one is fixedly inserted with the outer surface wall of sealing pad one, the outer wall of two fixed shell one is all fixedly installed a group of clamping grooves one, and the inner surface wall of two groups of clamping grooves one is movably inserted with the outer surface wall of clamping block, and the outer wall of two fixed shell one is all fixedly installed a group of positioning blocks.

[0006] Preferably, the outer wall of two groups of positioning blocks is all equipped with movable slot, and the inner wall of two groups of movable slots is all fixedly installed spring.

[0007] Preferably, the outer surface wall of two groups of springs is all fixedly installed fixed buckle, and the inner surface wall of two groups of movable slots is movably inserted with the outer surface wall of fixed buckle, and the outer surface wall of the bolt main body is movably sleeved with two sealing pads two.

[0008] Preferably, the outer surface wall of two sealing pads two is all equipped with a group of thread holes two, and the inner surface wall of two groups of thread holes two is all connected with screw rod two in screw thread.

[0009] Preferably, the outer walls of the two threaded rods are threadedly connected with two fixed shells, and the inner walls of the two fixed shells are fixedly inserted with the outer walls of two sealing pads.

[0010] Preferably, the outer walls of the two fixed shells are fixedly installed with a group of clamping grooves, and the inner walls of the two groups of clamping grooves are movably inserted with the outer walls of the clamping blocks.

[0011] Preferably, the outer walls of the two fixed shells are fixedly installed with a group of clamping grooves, and the inner walls of the two groups of clamping grooves are movably inserted with the outer walls of the clamping blocks.

[0012] Preferably, the outer walls of the two fixed shells are fixedly installed with a group of clamping grooves, and the inner walls of the two groups of clamping grooves are movably inserted with the outer walls of the clamping blocks.

[0013] Compared with the prior art, the utility model has the advantages and positive effects that,

[0014] 1、In the utility model, the user only needs to rotate the threaded rod to complete the positioning of the fixed shell, so that the fixed shell is stably fixed on the surface of the bolt main body, and the fixed shell and the nut main body are tightly combined through the clamping block and the clamping groove, so that the stability of the nut is significantly improved, so that the nut will not be loosened or fallen off due to vibration or impact during the operation of the equipment, thereby improving the overall stability and safety of the equipment, reducing frequent maintenance and replacement due to the nut problem, and the design of the fixed buckle and the spring enables the two fixed shells to be quickly and firmly connected together, greatly shortening the installation time of the nut and improving the work efficiency.

[0015] 2、In the utility model, the two sealing pads cooperate with each other, so that the internal thread of the nut main body can be effectively isolated from the external environment, so that harmful substances such as pollutants and water vapor are prevented from invading, so that the inside of the nut is protected from corrosion and blockage, thereby prolonging the service life of the nut. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A front view structure perspective view of a shockproof nut assembly is provided for the utility model;

[0017] Figure 2 A partial top view perspective view of a shockproof nut assembly is provided for the utility model;

[0018] Figure 3 A partial split schematic view of a shockproof nut assembly is provided for the utility model;

[0019] Figure 4 A partial split perspective view of a shockproof nut assembly is provided for the utility model.

[0020] LEGEND:

[0021] 1. Bolt body; 2. Nut body; 3. Clamping block; 4. Sealing gasket one; 5. Threaded hole one; 6. Threaded rod one; 7. Fixing shell one; 8. Clamping groove one; 9. Positioning block; 10. Movable groove; 11. Spring; 12. Fixing buckle; 13. Sealing gasket two; 14. Threaded hole two; 15. Threaded rod two; 16. Fixing shell two; 17. Clamping groove two; 18. Positioning groove; 19. Mounting hole. Detailed Implementation

[0022] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0023] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0024] Example 1, such as Figures 1-4 As shown, this utility model provides a shockproof nut kit, including a bolt body 1, a nut body 2 threadedly connected to the outer wall of the bolt body 1, two sets of retaining blocks 3 fixedly installed on the outer wall of the nut body 2, two sealing gaskets 4 movably sleeved on the outer wall of the bolt body 1, each of the two sealing gaskets 4 having a set of threaded holes 5 on its outer wall, threaded rods 6 threadedly connected to the inner wall of each of the two sets of threaded holes 5, and fixed shells 7 threadedly connected between the outer walls of the two sets of threaded rods 6, with the inner walls of the two fixed shells 7 fixedly inserted into the outer walls of the sealing gaskets 4. Each of the two fixed shells 7 has a set of slots 8 fixedly installed on one side of its outer wall, and the inner surface of each set of slots 8 is movably inserted into the outer surface of the block 3. Each of the two fixed shells 7 has a set of positioning blocks 9 fixedly installed on one side of its outer wall, and each of the two positioning blocks 9 has a movable groove 10 on one side of its outer wall. Each of the two movable grooves 10 has a spring 11 fixedly installed on one side of its inner wall, and each of the two springs 11 has a fixing buckle 12 fixedly installed on its outer surface, and the inner surface of each movable groove 10 is movably inserted into the outer surface of the fixing buckle 12. The outer surface of the bolt body 1 is movably fitted with two sealing gaskets 13.

[0025] The effect achieved by the whole embodiment 1 is that after the user rotates and screws the nut body 2 on the surface of the bolt body 1, the sealing pad two 13 can also be sleeved on the surface of the bolt body 1, and the fixed shell one 7 is tightly attached to the nut body 2, at this time the clamping block 3 on the outer wall of the bolt body 1 is inserted into the clamping groove one 8 opened on the fixed shell one 7, the clamping block 3 and the clamping groove one 8 are matched with each other, the nut body 2 and the fixed shell one 7 can be connected as a whole, the user can rotate the threaded rod one 6, so that the threaded rod one 6 is in the threaded hole one 5 and contacts the surface of the bolt body 1, and the fixed shell one 7 is firmly fixed, after the fixed shell one 7 is fixed, people make the sealing pad two 13 also sleeved on the surface of the bolt body 1, the two sealing pads are matched with each other, the inner thread of the nut body 2 can be isolated from the outside, so as to prevent the outside pollutants and water vapor from entering the inside of the nut body 2, causing the inner thread to be blocked or corroded, and affecting the normal work of the nut.

[0026] Embodiment 2, as shown in Figures 2-4 the outer wall of the nut body 2 is fixedly installed with two groups of clamping blocks 3, the outer wall of the bolt body 1 movably sleeves two sealing pads one 4, the outer wall of the two sealing pads one 4 is provided with a group of threaded holes one 5, the inner wall of the two groups of threaded holes one 5 is threadedly connected with a threaded rod one 6, the outer wall of the two groups of threaded rods one 6 is threadedly connected with a fixed shell one 7, and the inner wall of the two fixed shell one 7 is fixedly inserted with the outer wall of the sealing pad one 4, the outer wall of the two fixed shell one 7 is fixedly installed with a group of clamping grooves one 8, and the inner wall of the two groups of clamping grooves one 8 is movably inserted with the outer wall of the clamping block 3, the outer wall of the two fixed shell one 7 is fixedly installed with a group of positioning blocks 9, the outer wall of the two groups of positioning blocks 9 is provided with a movable slot 10, the inner wall of the two groups of movable slots 10 is fixedly installed with a spring 11, the outer wall of the two groups of springs 11 is fixedly installed with a fixed buckle 12, and the inner wall of the two groups of movable slots 10 is movably inserted with the outer wall of the fixed buckle 12, the outer wall of the bolt body 1 movably sleeves two sealing pads two 13, the outer wall of the two sealing pads two 13 is provided with a group of threaded holes two 14, the inner wall of the two groups of threaded holes two 14 is threadedly connected with a threaded rod two 15, the outer wall of the two groups of threaded rods two 15 is threadedly connected with a fixed shell two 16, and the inner wall of the two fixed shell two 16 is fixedly inserted with the outer wall of the sealing pad two 13, the outer wall of the two fixed shell two 16 is fixedly installed with a group of clamping grooves two 17, and the inner wall of the two groups of clamping grooves two 17 is movably inserted with the outer wall of the clamping block 3, the outer wall of the two fixed shell two 16 is provided with a group of positioning grooves 18, and the inner wall of the two groups of positioning grooves 18 is movably inserted with the outer wall of the positioning block 9, the inner wall of the two groups of positioning grooves 18 is provided with a mounting hole 19, and the inner wall of the two groups of mounting holes 19 is movably inserted with the outer wall of the fixed buckle 12.

[0027] The effect achieved by the whole embodiment 2 is that when the user puts the sealing gasket two 13 on the surface of the bolt body 1, the clamping block 3 will also be inserted into the clamping groove two 17, and the two fixed shells are connected through the clamping block 3 and the nut body 2, which can effectively improve the stability of the nut body 2, prevent displacement due to external vibration, not only ensure the stable operation of the equipment, but also reduce the time and cost of manual maintenance. The sealing gasket two 13 will also drive the fixed shell two 16 to approach the fixed shell one 7, at this time people can first press the fixed buckle 12 with their hands, the fixed buckle 12 starts to extrude the spring 11 and enters the movable slot 10, then the fixed buckle 12 enters the positioning slot 18, when the two fixed shells are in close contact, the extruded spring 11 starts to stretch, driving the fixed buckle 12 to rise and insert into the mounting hole 19, thereby quickly connecting the two fixed shells, reducing the installation time of the nut, finally only need to rotate the threaded rod two 15, so that the threaded rod two 15 advances and contacts the bolt body 1, so that the position of the fixed shell two 16 can be fixed.

[0028] Working principle: when the user rotates and tightens the nut body 2 on the surface of the bolt body 1, the sealing gasket two 13 will be sleeved on the bolt body 1, and the fixed shell one 7 will be tightly attached to the nut body 2, at this time, the clamping block 3 on one side of the outer wall of the bolt body 1 will be accurately inserted into the clamping groove one 8 on the fixed shell one 7, through this clamping mode, the nut body 2 and the fixed shell one 7 are firmly connected as a whole, next, the user can rotate the threaded rod one 6, so that it gradually penetrates in the threaded hole one 5, until it is in close contact with the surface of the bolt body 1, thereby further stabilizing the position of the fixed shell one 7, with the fixation of the fixed shell one 7, the sealing gasket two 13 is also stably sleeved on the bolt body 1, and works with the other sealing gasket to effectively isolate the internal threads of the nut body 2 from the external environment, avoiding blockage or corrosion of the internal threads, when the sealing gasket two 13 is sleeved on the bolt body 1, the clamping block 3 will also be inserted into the clamping groove two 17, and the two fixed shells are connected through the clamping block 3 and the nut body 2, thereby significantly improving the stability of the nut body 2, so that it can resist the displacement risk brought by external vibration, the sealing gasket two 13 will also push the fixed shell two 16 to approach the fixed shell one 7 during the sleeving process, at this time, the user can first press the fixed buckle 12, so that it compresses the spring 11 and enters the movable slot 10, then the fixed buckle 12 will smoothly enter the positioning slot 18, when the two fixed shells are in close contact, the compressed spring 11 starts to recover deformation, driving the fixed buckle 12 to rise and insert into the mounting hole 19, thereby quickly and firmly connecting the two fixed shells together, this step greatly shortens the installation time of the nut, finally, the user only needs to rotate the threaded rod two 15, so that it advances and is in close contact with the bolt body 1, thereby fixing the position of the fixed shell two 16.

[0029] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in other forms, and any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields with equivalent changes, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application without departing from the technical scheme of the present application still falls within the protection scope of the present application.

Claims

1. An anti-vibration nut kit comprising a bolt body (1), characterized in that: The outer wall of the bolt body (1) is screwed with the nut body (2), the outer wall of the nut body (2) is fixedly installed with two groups of clamping blocks (3), the outer wall of the bolt body (1) is movably sleeved with two sealing pads (4), the outer wall of the two sealing pads (4) is provided with a group of threaded holes (5), the inner wall of the two groups of threaded holes (5) is screwed with threaded rods (6), the outer wall of the two groups of threaded rods (6) is screwed with fixed shells (7), and the inner wall of the two fixed shells (7) is fixedly inserted with the outer wall of the sealing pad (4), one side of the outer wall of the two fixed shells (7) is fixedly installed with a group of clamping grooves (8), and the inner wall of the two groups of clamping grooves (8) is movably inserted with the outer wall of the clamping block (3), one side of the outer wall of the two fixed shells (7) is fixedly installed with a group of positioning blocks (9).

2. A shock nut kit according to claim 1, wherein: The outer wall of the two groups of positioning blocks (9) is provided with a movable groove (10), and the inner wall of the two groups of movable grooves (10) is fixedly installed with springs (11).

3. A shock nut kit according to claim 2, wherein: The outer wall of the two groups of springs (11) is fixedly installed with fixed buckles (12), and the inner wall of the two groups of movable grooves (10) is movably inserted with the outer wall of the fixed buckle (12), the outer wall of the bolt body (1) is movably sleeved with two sealing pads (13).

4. A shock nut kit according to claim 3, wherein: The outer wall of the two sealing pads (13) is provided with a group of threaded holes (14), and the inner wall of the two groups of threaded holes (14) is screwed with threaded rods (15).

5. A shock nut kit according to claim 4, wherein: The outer wall of the two groups of threaded rods (15) is screwed with fixed shells (16), and the inner wall of the two fixed shells (16) is fixedly inserted with the outer wall of the sealing pad (13).

6. A shock nut kit according to claim 5, wherein: One side of the outer wall of the two fixed shells (16) is fixedly installed with a group of clamping grooves (17), and the inner wall of the two groups of clamping grooves (17) is movably inserted with the outer wall of the clamping block (3).

7. A shock nut kit according to claim 6, wherein: One side of the outer wall of the two fixed shells (16) is provided with a group of positioning grooves (18), and the inner wall of the two groups of positioning grooves (18) is movably inserted with the outer wall of the positioning block (9).

8. A shock nut kit according to claim 7, wherein: The inner wall of the two groups of positioning grooves (18) is provided with a mounting hole (19), and the inner wall of the two groups of mounting holes (19) is movably inserted with the outer wall of the fixed buckle (12).

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