CN210461354U

CN210461354U - Novel connecting bolt

Info

Publication number: CN210461354U
Application number: CN201921227440.5U
Authority: CN
Inventors: 江科技; 江兆雷
Original assignee: Anhui Huitian Standard Parts Manufacturing Co Ltd
Current assignee: Anhui Huitian Standard Parts Manufacturing Co Ltd
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-05-05
Anticipated expiration: 2029-07-31

Abstract

The utility model discloses a novel connecting bolt relates to connecting bolt technical field. The utility model discloses a bolt, run through on the bolt and be provided with a plurality of jacks one, the bolt has been close to the tip of jack one and has been seted up and has been divided the breach, the bolt is close to and divides the one end symmetry of breach to be provided with the screw hole, threaded connection has the screw in the threaded hole, threaded connection has the nut on the bolt, it is provided with a plurality of and jack a assorted jack two to surround on the nut, jack one has plug-in components with the position interpolation that jack two phases aligned, the one end that the screw was kept away from to the bolt is provided with the bolt head, the bolt head. The utility model discloses a nut, plug-in components, branch breach and screw under the common mating reaction for threaded connection's between nut and the bolt is more stable, has effectively solved along with receiving outside vibrations or impact bolt and nut component and take place gradually not hard up, leads to bolt and nut to break away from, has great potential safety hazard, causes the problem of incident easily.

Description

Novel connecting bolt

Technical Field

The utility model belongs to the technical field of connecting bolt, particularly, in particular to novel connecting bolt.

Background

The bolt is a mechanical part, is a cylindrical threaded fastener with a nut, and is a fastener consisting of a head part and a screw rod, wherein the screw rod is a cylinder with external threads and needs to be matched with the nut for tightly connecting two parts with through holes; at present, on fastener that bolt and nut are constituteed was widely used in numerous occasions such as science and technology, production, processing and experiment and mechanical equipment and instrument and meter, ordinary bolt and nut subassembly all by the direct threaded connection of nut on the bolt, can take place gradually becoming flexible along with receiving outside vibrations or impact bolt and nut subassembly to can lead to bolt and nut to break away from easily, have great potential safety hazard, cause the incident easily.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem in the correlation technique, the utility model provides a novel connecting bolt to overcome the above-mentioned technical problem that current correlation technique exists.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a novel connecting bolt, the screw comprises a bolt, it is provided with a plurality of jacks one to run through on the bolt, the bolt is close to the tip of jack one has been seted up and has been divided the breach, the bolt is close to divide breach one end symmetry to be provided with the screw hole, equal threaded connection has the screw in the screw hole, threaded connection has the nut on the bolt, on the nut around be provided with a plurality ofly with jack a assorted jack two, jack one with it has the plug-in components to peg graft in the position that jack two phases align, the bolt is kept away from the one end of screw is provided with the bolt head, the bolt head inner ring is around being provided with the magnet piece.

Furthermore, one end of the plug-in is provided with a limiting ring, and one end of the plug-in, which is far away from the limiting ring, is symmetrically provided with a deformation iron bar.

Furthermore, the jacks are arranged in a straight line shape, and the bolt heads are in a regular hexagon shape.

Further, the split divides the front end of the bolt into two halves, and the threaded hole is located on the split.

Furthermore, the port of the threaded hole is matched with the end part of the screw in size.

The utility model discloses following beneficial effect has:

the bolt is prevented from rotating by inserting the bolt into the connecting hole to be connected and then clamping the bolt head part by the wrench, and the wrench cannot be easily separated from the bolt head when the bolt head is screwed by the wrench through the arrangement of the magnet block, so that the nut is more convenient to screw and has better practicability; at this moment, with nut and bolt threaded connection, screw up, then inject the plug-in components in the jack two is aligned downthehole with jack one, buckle the deformation iron bar end of plug-in components after injecting, prevent that the nut is not hard up, then screw up threaded hole, the screw slowly struts the screw hole, the tip that is about to the bolt struts toward the split opening both sides, make the tip grow of bolt, install promptly this moment and finish, through the nut, plug-in components, divide under the joint coordination of breach and screw, make threaded connection's more stable between nut and the bolt, effectively solved along with receiving outside vibrations or impact bolt and nut assembly can take place gradually becoming flexible, lead to bolt and nut to break away from easily, there is great potential safety hazard, cause the problem of incident easily.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive work.

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a top view of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a bolt; 2. a first jack; 3. splitting; 4. a threaded hole; 5. screws; 6. a nut; 7. a second jack; 8. a plug-in; 801. a limiting ring; 802. deforming the iron strip; 9. a bolt head; 10. and a magnet block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by a person skilled in the art without any inventive work based on the embodiments of the present invention belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "top", "middle", "inner", and the like indicate positional or orientational relationships and are merely for convenience of description and simplicity of description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

Please refer to fig. 1-3, the utility model relates to a novel connecting bolt, including bolt 1, it is provided with a plurality of jack one 2 to run through on the bolt 1, bolt 1 is close to the tip of jack one 2 has been seted up and has been divided breach 3, bolt 1 is close to the one end symmetry that divides breach 3 is provided with screw hole 4, equal threaded connection has screw 5 in the screw hole 4, threaded connection has nut 6 on the bolt 1, surround on the nut 6 be provided with a plurality of with jack one 2 assorted jack two 7, jack one 2 with the position that jack two 7 are aligned is inserted and has been connected with plug-in 8, bolt 1 is kept away from the one end of screw 5 is provided with bolt head 9, the interior ring of bolt head 9 is provided with magnet piece 10, during the in-service use, also sets up piece 10 in the nut 6.

In an embodiment, for the above plug-in 8, one end of the plug-in 8 is provided with a limiting ring 801, and one end of the plug-in 8, which is far away from the limiting ring 801, is symmetrically provided with a deformation iron bar 802, so that the plug-in 8 is more firmly plugged through the combined action of the limiting ring 801 and the deformation iron bar 802, and is not easily separated from the first jack 2 and the second jack 7, so that the threaded connection between the nut 6 and the bolt 1 is more stable, and the separation cannot occur.

In one embodiment, for the first insertion hole 2, the first insertion holes 2 are arranged in a straight line shape, and the bolt heads 9 are regular hexagons, so that the first insertion holes 2 are arranged in close proximity to each other, the corresponding second insertion holes 7 are more accurate, the first insertion holes 2 and the second insertion holes 7 are better in correspondence, the plug-in unit 8 can be inserted more conveniently, and the practicability is higher.

In an embodiment, for the split 3, the split 3 divides the front end of the bolt 1 into two halves, and the threaded hole 4 is located on the split 3, so that the front end of the bolt 1 can be spread, the front end of the bolt 1 becomes larger, a function of limiting the nut 6 from loosening and turning is achieved, and the threaded connection between the nut 6 and the bolt 1 is firmer.

In one embodiment, for the above threaded hole 4, the port of the threaded hole 4 is matched with the end of the screw 5, so that the diameter of the threaded hole 4 is smaller than the diameter of the middle part of the screw 5, and the end of the bolt 1 can be spread when the screw 5 is screwed into the threaded hole 4.

To sum up, with the help of the above-mentioned technical scheme of the utility model, through in injecting the connecting hole that needs to be connected bolt 1, then block bolt head 9 position with the spanner, prevent bolt 1 from rotating, at this moment with

nut

6 and 1 threaded connection of bolt, screw up, then inject plug-in 8 in two 7 and the jack one 2 is aligned downthehole, buckle plug-in 8's deformation iron sheet 802 end after injecting, prevent that nut 6 is not hard up, then screw up screw hole 4 with screw 5 in, screw 5 slowly struts screw hole 4, strut the tip that is about to bolt 1 toward split opening 3 both sides, make bolt 1's tip grow, install promptly this moment and finish.

Through the technical scheme, 1, under the combined cooperation effect of the nut 6, the plug-in 8, the split opening 3 and the screw 5, the nut 6 is more stably in threaded connection with the bolt 1, and the problems that the bolt 1 and the nut 6 are easy to separate, larger potential safety hazards exist and safety accidents are easy to cause as the bolt 1 and the nut 6 are gradually loosened along with external vibration or impact are effectively solved; 2. through the setting of magnet piece 10 for the spanner is when twisting bolt head 9, and the spanner can not break away from with bolt head 9 easily, and is more convenient when making to twist nut 6, and the practicality is better.

In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended only to help illustrate the invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A novel connecting bolt comprises a bolt (1) and is characterized in that: run through on bolt (1) and be provided with a plurality of jacks (2), bolt (1) are close to the tip of jack (2) has been seted up and has been divided breach (3), bolt (1) are close to the one end symmetry that divides breach (3) is provided with screw hole (4), equal threaded connection has screw (5) in screw hole (4), threaded connection has nut (6) on bolt (1), encircle on nut (6) be provided with a plurality of with jack (2) assorted jack two (7), jack (2) with plug-in connection has plug-in components (8) in the position that jack two (7) are aligned, bolt (1) are kept away from the one end of screw (5) is provided with bolt head (9), bolt head (9) inner ring is provided with magnet piece (10).

2. The novel connecting bolt is characterized in that a limiting ring (801) is arranged at one end of the insert (8), and a deformed iron bar (802) is symmetrically arranged at one end, far away from the limiting ring (801), of the insert (8).

3. A new type of connection bolt according to claim 1, characterized in that the first insertion holes (2) are arranged in a line and the bolt head (9) is in the shape of a regular hexagon.

4. A new type of connection bolt according to claim 1, characterised in that the said split (3) divides the front end of the bolt (1) in half, and the said threaded hole (4) is located on the said split (3).

5. A new type of connection bolt according to claim 1, characterised in that the threaded hole (4) has a port adapted to the size of the end of the screw (5).