CN212003893U

CN212003893U - Conical nut

Info

Publication number: CN212003893U
Application number: CN202020152704.1U
Authority: CN
Inventors: 孙云虎
Original assignee: 孙云虎
Current assignee: Jiangxi jindesheng Precision Technology Co.,Ltd.
Priority date: 2020-02-05
Filing date: 2020-02-05
Publication date: 2020-11-24
Anticipated expiration: 2030-02-05

Abstract

The utility model discloses a conical nut, including screwed pipe, taper sleeve and caching mechanism, the inside of taper sleeve is inlayed and is had the screwed pipe, and the inside wall from the top down of screwed pipe has set gradually screw thread section, smooth section, all be provided with the lug on two lateral walls of the left and right sides at screwed pipe top, and the bottom of lug all is fixed with caching mechanism, all seted up the heavy groove in location on two inside walls of the left and right sides at taper sleeve top, and lug, caching mechanism all are located the inside in the heavy groove in location, the pinhole has all been seted up to both sides all level around the taper sleeve middle part, and the pinhole all runs through taper sleeve, screwed pipe in proper order to the round pin stick has all been inserted to the inside of pinhole. This cone nut, the location installation and the external location of each subassembly of not only being convenient for have improved cone nut's assembly efficiency, have increased contact friction moreover to have diversified buffering, shock insulation effect, thereby guaranteed the steadiness when cone nut uses.

Description

Conical nut

Technical Field

The utility model relates to a nut technical field specifically is a conical nut.

Background

The cone nut is a special nut with a cone-shaped surface, which is generally used for embedded or sealed installation (such as the fixation of embedded parts of walls or floors, pipe joints and the like).

However, the existing taper nut still has certain problems, and the specific problems are as follows:

1. for the combined conical nut, a conical pipe fitting is generally sleeved on a straight spiral pipe, but due to lack of a corresponding positioning structure, the problems of looseness, dislocation and the like can occur, so that the assembly and the use are influenced;

2. the existing conical nut does not have the buffering and shock-isolating effects, is easy to suffer from rigid damage, and meanwhile, the surfaces of a plurality of conical nuts are smooth, the friction resistance is insufficient, and the problems of slipping and the like can occur in the installation process.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a conical nut possesses advantages such as the steadiness is strong when assembly efficiency is high, use to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a conical nut, includes screwed pipe, conical sleeve and buffer memory mechanism, conical sleeve's inside is inlayed and is had the screwed pipe, and the inside wall from the top down of screwed pipe has set gradually screw thread section, smooth section, all be provided with the lug on two lateral walls of the left and right sides at screwed pipe top, and the bottom of lug all is fixed with buffer memory mechanism, all seted up the heavy groove in location on two inside walls of the left and right sides at conical sleeve top, and lug, buffer memory mechanism all are located the inside in the heavy groove in location, the pinhole has all been seted up to both sides all levels around the conical sleeve middle part, and the pinhole all runs through conical sleeve, screwed pipe in proper order to the round pin stick has all been inserted to the inside of pinhole.

Preferably, the front side and the rear side of the top of the smooth section are both provided with notches, and one ends of the notches extend into the conical sleeve.

Preferably, the lug and the positioning sinking groove are in a right-angle ladder type structure, and the top ends of the lug and the positioning sinking groove are mutually flush.

Preferably, the outer side wall of the bottom of the conical sleeve is provided with strip-shaped grooves at equal angles.

Preferably, the pin hole and the pin rod are in regular hexagonal prism structures, and one end of the pin rod is flush with the outer side wall of the conical sleeve.

Preferably, buffer memory mechanism from the top down has set gradually spring, connecting block and ball stopper, the upper and lower both ends of spring all are fixed with the connecting block, and the connecting block and the lug of spring top adhere each other to the connecting block adhesion of spring below has the ball stopper.

Preferably, the connecting blocks are all made of rubber, the ball plugs are made of damping materials, and the ball plugs are respectively in close contact with the screw pipes and the conical sleeves.

(III) advantageous effects

Compared with the prior art, the utility model provides a conical nut possesses following beneficial effect:

1. according to the cone nut, the lugs and the positioning sinking grooves are in right-angle trapezoidal structures and are mutually nested, so that the positioning embedding of the solenoid is facilitated, the regular hexagonal prism-shaped pin rods are inserted into the pin holes to assist in locking, and the front gap and the rear gap are formed in the tops of the solenoid and the cone sleeve and are used for external positioning, so that the assembly efficiency of the cone nut is improved;

2. this conical nut, through set up the bar recess on conical sleeve's lateral wall through the equidistance for increase contact friction, avoid skidding, through setting up buffer memory mechanism, and the both ends of spring all fix the connecting block of rubber material, and the ball stopper of damping material respectively with solenoid, conical sleeve in close contact with, be used for buffering, shock insulation, avoid returning the silk, thereby guaranteed conical nut's steadiness when using.

Drawings

FIG. 1 is a schematic view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a solenoid; 2. a threaded segment; 3. a smooth section; 4. a notch; 5. a lug; 6. positioning the sink tank; 7. a tapered sleeve; 8. a strip-shaped groove; 9. a pin hole; 10. a pin bar; 11. a caching mechanism; 1101. a spring; 1102. connecting blocks; 1103. and (4) a ball plug.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a conical nut, including screwed pipe 1, conical sleeve 7 and buffer memory mechanism 11, conical sleeve 7's inside is inlayed and is had screwed pipe 1, and screwed pipe 1's inside wall from the top down has set gradually the screw thread section 2, smooth section 3, all be provided with lug 5 on two lateral walls of the left and right sides at screwed pipe 1 top, and lug 5's bottom all is fixed with buffer memory mechanism 11, all seted up location heavy groove 6 on two inside walls of the left and right sides at conical sleeve 7 top, and lug 5, buffer memory mechanism 11 all is located the inside of location heavy groove 6, pinhole 9 has all been seted up to both sides all the level around conical sleeve 7 middle part, and pinhole 9 all runs through conical sleeve 7 in proper order, screwed pipe 1, and the inside of pinhole 9 has all been installed and has sold stick 10.

As shown in fig. 3, the front side and the rear side of the top of the smooth section 3 are both provided with notches 4, and one end of each notch 4 extends into the tapered sleeve 7 for external positioning.

As shown in fig. 1, the lug 5 and the positioning sinking groove 6 are both in a right-angle ladder-shaped structure, and the top end of the lug 5 is flush with the top end of the positioning sinking groove 6, so as to facilitate the positioning and embedding of the solenoid 1.

As shown in figure 2, the outer side wall of the bottom of the conical sleeve 7 is provided with a strip-shaped groove 8 at an equal angle for increasing contact friction and avoiding skidding.

As shown in FIG. 2, the pin hole 9 and the pin rod 10 are both in regular hexagonal prism structures, and one end of the pin rod 10 is flush with the outer side wall of the tapered sleeve 7 to assist in locking.

As shown in fig. 4, the buffer mechanism 11 is provided with a spring 1101, a connecting block 1102 and a ball plug 1103 from top to bottom in sequence, the connecting block 1102 is fixed at both the upper end and the lower end of the spring 1101, the connecting block 1102 above the spring 1101 is adhered to the lug 5, and the ball plug 1103 is adhered to the connecting block 1102 below the spring 1101 for buffering and avoiding wire return.

As shown in fig. 4, the connecting block 1102 is made of rubber, and the ball plug 1103 is made of damping material, and the ball plug 1103 is in close contact with the screw tube 1 and the tapered sleeve 7 respectively for shock insulation to avoid wire breakage.

The working principle is as follows: when the device is used, according to the nested relation between the lugs 5 and the positioning sinking grooves 6 of the right-angle ladder-shaped structures shown in the attached

drawings

1 and 3, the solenoid 1 is accurately embedded into the conical sleeve 7, the end parts of the solenoid 1 and the conical sleeve are flush, a regular hexagonal prism-shaped pin rod 10 is inserted into the pin hole 9 which is horizontally penetrated through the solenoid 1 and the conical sleeve 7, the solenoid 1 and the conical sleeve 7 are kept locked, and finally, the front gap and the rear gap 4 are formed in the tops of the solenoid 1 and the conical sleeve 7 and are used for being clamped and positioned with components such as matched bolts;

in addition, as shown in fig. 2 and fig. 4, since the strip-shaped groove 8 is formed on the outer side wall of the bottom of the conical sleeve 7 at an equal angle, the contact friction on the surface of the conical sleeve 7 can be increased, the occurrence of slipping or slipping is avoided, when the conical nut is subjected to external vibration, in the buffer mechanism 11, the spring 1101, the connecting block 1102 made of rubber and the ball plug 1103 made of damping material form multidirectional buffering and shock insulation between the screw tube 1 and the conical sleeve 7, the thread return at the position of the thread section 2 is avoided, and the long-term stability of the conical nut is ensured.

In conclusion, this cone nut, the location installation and the external location of each subassembly of not only being convenient for have improved cone nut's assembly efficiency, have increased contact friction moreover to have diversified buffering, shock insulation effect, thereby guaranteed the steadiness when cone nut uses.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a conical nut, includes solenoid (1), toper sleeve (7) and buffer memory mechanism (11), its characterized in that: the utility model discloses a taper sleeve, including taper sleeve (7), the inside of taper sleeve (7) is inlayed and is had screwed pipe (1), and the inside wall from the top down of screwed pipe (1) has set gradually screw thread section (2), smooth section (3), all be provided with lug (5) on two lateral walls of the left and right sides at screwed pipe (1) top, and the bottom of lug (5) all is fixed with buffer memory mechanism (11), all seted up location heavy groove (6) on two inside walls of the left and right sides at taper sleeve (7) top, and lug (5), buffer memory mechanism (11) all are located the inside of location heavy groove (6), pinhole (9) have all been seted up to both sides all the level around taper sleeve (7) middle part, and pinhole (9) all run through taper sleeve (7), screwed pipe (1) in proper order to the inside of pinhole (9) has all inserted round pin stick.

2. A tapered nut as defined in claim 1, wherein: both sides all are seted up jaggedly (4) around smooth section (3) top, and the one end of breach (4) all extends to the inside of toper sleeve (7).

3. A tapered nut as defined in claim 1, wherein: the lug (5) and the positioning sinking groove (6) are both in a right-angle ladder type structure, and the top end of the lug (5) is flush with the top end of the positioning sinking groove (6).

4. A tapered nut as defined in claim 1, wherein: the outer side wall of the bottom of the conical sleeve (7) is provided with strip-shaped grooves (8) at equal angles.

5. A tapered nut as defined in claim 1, wherein: the pin holes (9) and the pin rods (10) are all in regular hexagonal prism structures, and one ends of the pin rods (10) are flush with the outer side wall of the conical sleeve (7).

6. A tapered nut as defined in claim 1, wherein: buffer memory mechanism (11) from the top down sets gradually spring (1101), connecting block (1102) and ball stopper (1103), the upper and lower both ends of spring (1101) all are fixed with connecting block (1102), and connecting block (1102) and lug (5) above spring (1101) adhere each other to connecting block (1102) adhesion of spring (1101) below has ball stopper (1103).

7. A tapered nut as defined in claim 6, wherein: the connecting block (1102) is made of rubber, the ball plug (1103) is made of damping material, and the ball plug (1103) is in close contact with the screw tube (1) and the conical sleeve (7) respectively.