CN217301208U

CN217301208U - Automobile titanium alloy anti-abrasion nut

Info

Publication number: CN217301208U
Application number: CN202220319366.5U
Authority: CN
Inventors: 侯涛
Original assignee: Baoji Pusaisheng Titanium Products Co ltd
Current assignee: Baoji Pusaisheng Titanium Products Co ltd
Priority date: 2022-02-16
Filing date: 2022-02-16
Publication date: 2022-08-26
Anticipated expiration: 2032-02-16

Abstract

The utility model relates to a car titanium alloy abrasionproof decreases nut belongs to titanium alloy technical field. It is mainly the same to current nut, need change whole nut after the screw thread wearing and tearing, causes the waste very easily like this, and the following technical scheme is proposed to the problem of incremental cost: the connecting body is integrally connected onto the body, a mounting groove well is formed in the inner side of the connecting body, a screw core is installed in the mounting groove well, and a fastening mechanism and a dismounting mechanism are arranged between the connecting body and the screw core. The utility model discloses have and reduced the waste of the material that ordinary nut need change whole nut and bring after wearing and tearing, practiced thrift the cost to the life's of nut body effect has been increased.

Description

Automobile titanium alloy anti-abrasion nut

Technical Field

The utility model relates to a titanium alloy technical field especially relates to a car titanium alloy abrasionproof decreases nut.

Background

In an integrated locknut that the bulletin number of authorizing is CN106438655B discloses, its annular elasticity stay of this integrated locknut and nut body formula structure as an organic whole, production and processing are convenient, and the dependable performance, and solve split type structure easily not hard up problem among the prior art simultaneously, but it is the same with current nut, need change whole nut after the screw thread wearing and tearing, cause extravagant very easily like this, the problem of increase cost, in order to solve this problem, we have proposed a car titanium alloy abrasionproof and decrease nut.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a car titanium alloy abrasionproof decreases nut to the problem that exists among the background art.

The technical scheme of the utility model: the utility model provides an automobile titanium alloy abrasionproof decreases nut, includes body and the connector of a body coupling on the body, the mounting groove well has been seted up to the connector inboard, install the spiral shell core in the mounting groove well, be equipped with fastening device and dismouting mechanism between connector and the spiral shell core.

Preferably, the fastening mechanism comprises four fixing cavities arranged on the well periphery side of the mounting groove and four connecting grooves arranged on the outer side wall of the screw core.

Preferably, a spring column is fixedly installed in the connecting groove, a fastening block is fixedly installed at one end of the spring column, and the fastening block is matched with the fixed cavity and movably connected.

Preferably, dismouting mechanism is including seting up the spacing spout in fixed chamber both sides, fixed intracavity slidable mounting has the push pedal, push pedal both sides fixed mounting has the spacing slider that extends to in the spacing spout.

Preferably, a push rod is fixedly mounted on one side of the push plate, and a push handle is fixedly mounted at one end of the push rod.

Compared with the prior art, the beneficial effects of the utility model are that:

(1): the nut has the advantages that the material waste caused by the fact that the whole nut needs to be replaced after the common nut is worn is reduced, the cost is saved, and the service life of the nut body is prolonged;

(2): this application is convenient for change spiral shell core through dismouting mechanism.

Drawings

FIG. 1 is a schematic structural view of an automotive titanium alloy wear-resistant nut;

FIG. 2 is a schematic view of an installation structure of an electric heating water pipe in an automobile titanium alloy anti-abrasion nut;

reference numerals: 1. a body; 2. a linker; 3. installing a groove well; 4. a screw core; 5. a fixed cavity; 6. connecting grooves; 7. a spring post; 8. a fastening block; 9. pushing a plate; 10. a limiting chute; 11. a limiting slide block; 12. a push rod; 13. a push handle.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1-2, the utility model provides a car titanium alloy abrasionproof decreases nut, including body 1 and the connector 2 of a body coupling on body 1, mounting groove well 3 has been seted up to connector 2 inboard, install spiral shell core 4 in the mounting groove well 3, be equipped with fastening device and dismouting mechanism between connector 2 and the spiral shell core 4, fastening device is including seting up at four fixed chambeies 5 of 3 week sides of mounting groove well and seting up at four spread grooves 6 of 4 lateral walls of spiral shell core, fixed mounting has spring post 7 in the

spread groove

6, 7 one end fixed mounting of spring post has fastening block 8, fastening block 8 and 5 phase-matches in fixed chamber and the activity links up.

In this embodiment, the spiral shell core 4 is installed on connector 2 of nut body 1 through fastening device, threaded cavity has been seted up in the spiral shell core 4, nut body 1 is installed on the vehicle screw through the threaded cavity in the spiral shell core 4, this titanium alloy abrasionproof nut can carry out the change of spiral shell core 4 after the wearing and tearing of spiral shell core 4 like this, and then the waste of the material that ordinary nut need change whole nut after wearing and tearing and bring has been reduced, the cost is saved, and the life of nut body 1 has been increased, spiral shell core 4 makes four fastening blocks 8 of week side inject four fixed chambeies 5 of 3 week sides of mounting groove well through the pressure of spring post 7, thereby follow four directions with spiral shell core 4 and nut body 1 fixed connection together.

Example two

As shown in fig. 1-2, the utility model provides a car titanium alloy abrasionproof decreases nut compares in embodiment one, and this embodiment still includes: the limiting sliding grooves 10 are formed in two sides of the fixed cavity 5, the push plate 9 is arranged in the fixed cavity 5 in a sliding mode, limiting sliding blocks 11 extending into the limiting sliding grooves 10 are fixedly arranged on two sides of the push plate 9, a push rod 12 is fixedly arranged on one side of the push plate 9, and a push handle 13 is fixedly arranged at one end of the push rod 12.

In this embodiment, when carrying out the change of spiral shell core 4, through dismouting mechanism, press with the instrument and push away handle 13, promote push pedal 9 and push down fastening block 8, release fixed chamber 5 with it, spiral shell core 4 can be extracted, directly insert mounting groove well 3 with spiral shell core 4 during the installation, when four fastening blocks 8 slide fixed chamber 5 departments, under the tension effect of spring post 7, four fastening blocks 8 disect insertion are in four fixed chambers 5, thereby accomplish the installation to spiral shell core 4, this nut not only has the effect of abrasionproof loss, and be convenient for change spiral shell core 4.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. The utility model provides a car titanium alloy abrasionproof decreases nut, includes body (1) and connector (2) of body (1) of body-to-body connection, its characterized in that: mounting groove well (3) have been seted up to connector (2) inboard, install spiral shell core (4) in mounting groove well (3), be equipped with fastening device and dismouting mechanism between connector (2) and spiral shell core (4).

2. The automotive titanium alloy wear-resistant nut as claimed in claim 1, wherein the fastening mechanism comprises four fixing cavities (5) arranged on the peripheral side of the mounting groove well (3) and four connecting grooves (6) arranged on the outer side wall of the screw core (4).

3. The automobile titanium alloy wear-resistant nut as claimed in claim 2, wherein a spring column (7) is fixedly mounted in the connecting groove (6), a fastening block (8) is fixedly mounted at one end of the spring column (7), and the fastening block (8) is matched with the fixed cavity (5) and movably connected with the fixed cavity.

4. The automobile titanium alloy wear-resistant nut as claimed in claim 3, wherein the dismounting mechanism comprises limiting sliding grooves (10) formed in two sides of the fixing cavity (5), a push plate (9) is slidably mounted in the fixing cavity (5), and limiting sliding blocks (11) extending into the limiting sliding grooves (10) are fixedly mounted on two sides of the push plate (9).

5. The automobile titanium alloy wear-resistant nut as claimed in claim 4, wherein a push rod (12) is fixedly mounted on one side of the push plate (9), and a push handle (13) is fixedly mounted at one end of the push rod (12).