CN217234234U

CN217234234U - Inflator with good sealing effect for air spring machining

Info

Publication number: CN217234234U
Application number: CN202123290363.8U
Authority: CN
Inventors: 金祖明; 徐晓英; 徐华英
Original assignee: Hangzhou Dahong Machinery Co ltd
Current assignee: Hangzhou Dahong Machinery Co ltd
Priority date: 2021-12-25
Filing date: 2021-12-25
Publication date: 2022-08-19
Anticipated expiration: 2031-12-25

Abstract

The utility model discloses a sealed effectual inflator for air spring processing, including the inflator, the intercommunication is at the connecting source at the inflator top, the front side and the equal sliding connection in rear side at inflator top have the slide, the inboard fixedly connected with cardboard of slide, the both sides of slide all run through and are provided with the screw rod, screw rod and cardboard threaded connection, the rotating gear has been cup jointed on the surface of screw rod, rotating gear's surface has cup jointed changes the cover, it uses to change cover cooperation rotating gear, the outside fixedly connected with spring of slide, the outside fixedly connected with fixed plate of spring. The utility model discloses reach and to seal effectual effect, this sealed effectual aerator for air spring processing has solved its department of aerifing of current aerator and pipe connection department and has mostly been the chucking and be connected, and the junction does not have any seal structure, and gas can leak from the gap and appear when aerifing, leads to delaying the problem of air spring inflation efficiency.

Description

Inflator with good sealing effect for air spring machining

Technical Field

The utility model relates to an air spring processing technology field specifically is a sealed effectual inflator for air spring processing.

Background

The gas spring needs to use the inflator during processing, but the connection part of the inflating part and the pipeline of the existing inflator is mostly clamped and connected, and the connection part has no sealing structure, so that gas can leak from the gap during inflation, and the inflating efficiency of the gas spring is delayed.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides in the above-mentioned background art, the utility model aims to provide a sealed effectual inflator for air spring processing possesses and to seal effectual advantage, has solved its department of inflating of current inflator and pipe connection and has mostly been the chucking and be connected, and the junction does not have any seal structure, and gas can leak from the gap and appear when aerifing, leads to delaying the problem of air spring inflation efficiency.

In order to achieve the above purpose, the utility model provides a following technical scheme: an inflator with good sealing effect for processing an air spring comprises an inflator;

a connection source in communication with the top of the inflator;

the front side and the rear side of the top of the inflator are both connected with a sliding plate in a sliding manner, the inner side of the sliding plate is fixedly connected with a clamping plate, screw rods are arranged on two sides of the sliding plate in a penetrating manner and are in threaded connection with the clamping plate, and rotating gears are sleeved on the surfaces of the screw rods.

As the utility model discloses preferred, the cover has been cup jointed to the surface of running gear, the cooperation running gear of cover cooperation uses.

As the utility model discloses preferred, the outside fixedly connected with spring of slide, the outside fixedly connected with fixed plate of spring, the bottom and the inflator fixed connection of fixed plate.

As the utility model discloses preferred, the equal fixedly connected with set-square in both sides of fixed plate, the bottom and the inflator fixed connection of set-square.

As the utility model discloses it is preferred, the circular slot has been seted up to the inboard of cardboard, circular slot cooperation cardboard uses.

As the utility model discloses it is preferred, the spout has all been seted up to the front side and the rear side at inflator top, the bottom joint of slide is in the inside of spout.

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

1. the utility model discloses an aerator, connection source, slide, cardboard, screw rod and running gear's cooperation is used, reaches and to seal effectual effect, and this inflator is used in sealed effectual air spring processing has solved its department of aerifing of current aerator and has mostly been the chucking with the pipe connection department and be connected, and the junction does not have any seal structure, and the gas can leak from the gap and appear when aerifing, leads to delaying the problem of air spring inflation efficiency.

2. The utility model discloses a setting of changeing the cover can make the safer rotation of running gear, has increaseed user's convenience simultaneously.

3. The utility model discloses a setting of spring and fixed plate can make the more stable removal of slide, has played absorbing effect simultaneously.

4. The utility model discloses a setting of set-square can make the fixed plate more stable, avoids appearing the phenomenon that the skew rocked.

5. The utility model discloses a setting of circular slot, gaseous leakproofness has been ensured to laminating connecting source that can be better.

6. The utility model discloses a setting of spout can make the slide more smooth slide at the top of aerator, has reduced the friction between slide and the aerator, has prolonged the life of slide.

Drawings

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

FIG. 2 is an enlarged structural view of the point A in FIG. 1;

fig. 3 is a partial structure front view of the present invention.

In the figure: 1. an inflator; 2. connecting a source; 3. a slide plate; 4. clamping a plate; 5. a screw; 6. a rotating gear; 7. rotating the sleeve; 8. a spring; 9. a fixing plate; 10. a set square; 11. a circular groove; 12. a chute.

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.

As shown in fig. 1 to 3, the inflator for gas spring processing provided by the present invention comprises an inflator 1;

a connection source 2 communicated with the top of the inflator 1;

the front side and the equal sliding connection in rear side at inflator 1 top have slide 3, and the inboard fixedly connected with cardboard 4 of slide 3, the both sides of slide 3 all run through and are provided with screw rod 5, screw rod 5 and 4 threaded connection of cardboard, and rotating gear 6 has been cup jointed on the surface of screw rod 5.

Referring to fig. 2, a rotating sleeve 7 is sleeved on the surface of the rotating gear 6, and the rotating sleeve 7 is used in cooperation with the rotating gear 6.

As a technical optimization scheme of the utility model, through the setting of changeing cover 7, can make the rotation of rolling gear 6 safer, strengthened user's convenience simultaneously.

Referring to fig. 2, a spring 8 is fixedly connected to an outer side of the slide plate 3, a fixing plate 9 is fixedly connected to an outer side of the spring 8, and a bottom of the fixing plate 9 is fixedly connected to the inflator 1.

As a technical optimization scheme of the utility model, through the setting of spring 8 and fixed plate 9, can make the more stable removal of slide 3, played absorbing effect simultaneously.

Referring to fig. 2, a triangle 10 is fixedly connected to both sides of the fixing plate 9, and the bottom of the triangle 10 is fixedly connected to the inflator 1.

As a technical optimization scheme of the utility model, through set up of set-square 10, can make fixed plate 9 more stable, avoid appearing the phenomenon that the skew rocked.

Referring to fig. 3, a circular groove 11 is formed on the inner side of the card board 4, and the circular groove 11 is used in cooperation with the card board 4.

As a technical optimization scheme of the utility model, through the setting of circular slot 11, gaseous leakproofness has been ensured to laminating connecting source 2 that can be better.

Referring to fig. 2, the front side and the rear side of the top of the inflator 1 are both provided with a chute 12, and the bottom of the sliding plate 3 is clamped inside the chute 12.

As a technical optimization scheme of the present invention, through the arrangement of the sliding groove 12, the sliding plate 3 can slide more smoothly at the top of the inflator 1, so that the friction between the sliding plate 3 and the inflator 1 is reduced, and the service life of the sliding plate 3 is prolonged.

The utility model discloses a theory of operation and use flow: at first, the user promotes slide 3, and slide 3 drives cardboard 4 and moves to the inboard, makes cardboard 4 block the junction of connecting source 2, and then spring 8 also can move to the inboard thereupon when slide 3 moves, and the resilience force of cooperation spring 8 is fixed the position of slide 3, causes to reach and to seal effectual effect.

In summary, the following steps: this inflator is used in processing of sealed effectual air spring, through inflator 1, connecting source 2, slide 3, cardboard 4, screw rod 5 and rotating gear 6's cooperation use, reach and to seal effectual effect, this inflator is used in processing of sealed effectual air spring, it is mostly the chucking with the pipe connection department and is connected to have solved current inflator, and the junction does not have any seal structure, gas can leak from the gap and appear when aerifing, lead to delaying the problem of air spring inflation efficiency.

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. An inflator with good sealing effect for processing a gas spring comprises an inflator (1);

a connecting source (2) communicated with the top of the inflator (1);

the method is characterized in that: the inflator is characterized in that a sliding plate (3) is connected to the front side and the rear side of the top of the inflator (1) in a sliding mode, a clamping plate (4) is fixedly connected to the inner side of the sliding plate (3), screw rods (5) are arranged on the two sides of the sliding plate (3) in a penetrating mode, the screw rods (5) are connected with the clamping plate (4) in a threaded mode, and rotating gears (6) are sleeved on the surface of the screw rods (5).

2. The inflator for gas spring processing with good sealing effect according to claim 1, characterized in that: the surface of the rotating gear (6) is sleeved with a rotating sleeve (7), and the rotating sleeve (7) is matched with the rotating gear (6) for use.

3. The inflator for gas spring processing with good sealing effect according to claim 1, characterized in that: the outer side of the sliding plate (3) is fixedly connected with a spring (8), the outer side of the spring (8) is fixedly connected with a fixing plate (9), and the bottom of the fixing plate (9) is fixedly connected with the inflator (1).

4. The inflator for gas spring processing with good sealing effect according to claim 3, wherein: the two sides of the fixing plate (9) are fixedly connected with a triangular plate (10), and the bottom of the triangular plate (10) is fixedly connected with an inflator (1).

5. The inflator for gas spring processing with good sealing effect according to claim 1, characterized in that: a circular groove (11) is formed in the inner side of the clamping plate (4), and the circular groove (11) is matched with the clamping plate (4) for use.

6. The inflator for gas spring processing with good sealing effect according to claim 1, wherein: the front side and the rear side of the top of the inflator (1) are both provided with a sliding groove (12), and the bottom of the sliding plate (3) is clamped inside the sliding groove (12).