CN218717863U

CN218717863U - Novel high-hardness support ring

Info

Publication number: CN218717863U
Application number: CN202222948391.2U
Authority: CN
Inventors: 徐莉; 许长海; 于永伟
Original assignee: Dalian Zhonghaida Technology Co ltd
Current assignee: Dalian Zhonghaida Technology Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-03-24
Anticipated expiration: 2032-11-07

Abstract

The utility model discloses a novel high rigidity support ring, including first support ring and second support ring, first support ring and second support ring are central symmetric distribution, the fixed slot has all been seted up on first support ring and the second support ring, fixed slot inner wall sliding connection has the fixture block, during the installation, promote the second support ring and make second support ring be connected with first support ring, the opening lateral wall and the first support ring laminating of second support ring front side, the opening and the second support ring laminating of first support ring rear side to make the connecting strip get into the spread groove in, when forming the support ring of a completion between first support ring and the second support ring, the fixture block gets into the draw-in groove under the elastic action of spring in, make and be connected fixedly between first support ring and the second support ring, during the dismantlement, stir the round pin and make and stir the round pin and break away from and enter into the recess and can tear out first support ring and second support ring, be convenient for installation and dismantlement, be convenient for the assembly.

Description

Novel high-hardness support ring

Technical Field

The utility model relates to a pneumatic cylinder field especially relates to a novel high rigidity support ring.

Background

The hydraulic cylinder is a hydraulic actuator which converts hydraulic energy into mechanical energy and performs linear reciprocating motion (or swinging motion). It has simple structure and reliable operation. When it is used to implement reciprocating motion, it can omit speed-reducing device, and has no transmission gap, and its motion is stable, so that it can be extensively used in various mechanical hydraulic systems.

This application improves under prior art, and among the prior art, the support ring that uses usually adopts integral type casting shaping structure in the pneumatic cylinder that has now, and intensity is lower, when the atress is too big when using in the pneumatic cylinder, and the support ring damages easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel high-hardness support ring.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a novel high rigidity support ring, includes first support ring and second support ring, first support ring and second support ring are central symmetric distribution, the fixed slot has all been seted up on first support ring and the second support ring, fixed slot inner wall sliding connection has the fixture block, the draw-in groove has all been seted up on first support ring and the second support ring, and draw-in groove and fixture block looks adaptation, the top fixedly connected with of draw-in groove dials the round pin, and is two sets of dial the round pin respectively with first support ring, second support ring sliding connection.

As a further aspect of the present invention: the cross-sectional shape of first support ring and second support ring is the notch cuttype, all seted up the opening on first support ring and the second support ring.

As a further aspect of the present invention: the connecting groove has all been seted up to one side top and the opposite side bottom of first support ring, the equal fixedly connected with connecting strip in one side bottom and the opposite side top of second support ring, and connecting strip and connecting groove looks adaptation.

As a further aspect of the present invention: the front side top of the first support ring and the rear side top of the second support ring are both provided with a stirring groove, the stirring groove is communicated with the clamping groove, and the stirring groove is matched with the stirring pin.

As a further aspect of the present invention: the rear side top of first support ring and the front side top of second support ring all seted up the recess, the recess is linked together with the opening, the recess is linked together with the fixed slot, and recess and toggle pin looks adaptation.

As the utility model discloses further scheme again: the fixture block stretches into one end fixedly connected with spring of fixed slot, and the other end and the fixed slot inner wall fixed connection of spring.

The utility model discloses following beneficial effect has:

1. in the utility model, during installation, the second support ring is pushed to connect the second support ring with the first support ring, the opening side wall at the front side of the second support ring is attached to the first support ring, the opening at the rear side of the first support ring is attached to the second support ring, and the connecting strip enters the connecting groove;

2. the utility model discloses in, make when the support ring atress through the setting of first support ring and second support ring, first support ring and second support ring interact improve the intensity of whole support ring, secondly, under the effect of spread groove and connecting strip 1, improved the connectivity of first support ring and second support ring.

Drawings

Fig. 1 is a schematic structural view of a novel high-hardness support ring provided by the present invention;

fig. 2 is a top view of a second support ring of the novel high-hardness support ring according to the present invention;

fig. 3 is a top view of a first support ring of a novel high-hardness support ring according to the present invention;

fig. 4 is a connection front view of the first support ring and the second support ring of the novel high-hardness support ring provided by the present invention.

Illustration of the drawings:

the clamping device comprises a first support ring 1, a second support ring 2, a clamping groove 3, a clamping block 4, a fixing groove 5, a spring 6, a toggle pin 7, a toggle groove 8, a groove 9, an opening 10, a connecting groove 11 and a connecting strip 12.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the utility model provides a pair of novel high rigidity support ring, including first support ring 1 and second support ring 2, first support ring 1 and second support ring 2 are central symmetric distribution, have all seted up fixed slot 5 on first support ring 1 and the second support ring 2, and fixed slot 5 inner wall sliding connection has fixture block 4, has all seted up draw-in groove 3 on first support ring 1 and the second support ring 2, and draw-in groove 3 and fixture block 4 looks adaptation, and draw-in groove 3's top fixedly connected with stirs round pin 7, and two sets of round pins 7 of stirring respectively with first support ring 1, second support ring 2 sliding connection.

The cross-sectional shapes of the first support ring 1 and the second support ring 2 are both in a step shape, and the first support ring 1 and the second support ring 2 are both provided with openings 10.

Connecting groove 11 has all been seted up to one side top and the opposite side bottom of first support ring 1, and the equal fixedly connected with connecting strip 12 in one side bottom and the opposite side top of second support ring 2, and connecting strip 12 and connecting groove 11 looks adaptation.

Stirring groove 8 has all been seted up at the front side top of first support ring 1 and the rear side top of second support ring 2, and stirs groove 8 and is linked together with draw-in groove 3, stirs groove 8 and stirs 7 looks adaptations of round pin.

The rear side top of first support ring 1 and the front side top of second support ring 2 have all seted up recess 9, and recess 9 is linked together with opening 10, and recess 9 is linked together with fixed slot 5, and recess 9 and stirring round pin 7 looks adaptation.

One end of the clamping block 4 extending into the fixing groove 5 is fixedly connected with a spring 6, and the other end of the spring 6 is fixedly connected with the inner wall of the fixing groove 5.

The working principle is as follows:

in the application, during installation, the second support ring 2 is pushed to enable the second support ring 2 to be connected with the first support ring 1, the side wall of an opening 10 in the front side of the second support ring 2 is attached to the first support ring 1, the opening 10 in the rear side of the first support ring 1 is attached to the second support ring 2, and the connecting strip 12 enters the connecting groove 11;

in this application, make when the support ring atress through the setting of first support ring 1 and second support ring 2, first support ring 1 and second support ring 2 interact improve the intensity of whole support ring, secondly, under the effect of spread groove 11 and connecting strip 12, improved the connectivity of first support ring 1 and second support ring 2.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A novel high rigidity support ring, includes first support ring (1) and second support ring (2), its characterized in that: first support ring (1) and second support ring (2) are central symmetric distribution, fixed slot (5) have all been seted up on first support ring (1) and second support ring (2), fixed slot (5) inner wall sliding connection has fixture block (4), draw-in groove (3) have all been seted up on first support ring (1) and second support ring (2), and draw-in groove (3) and fixture block (4) looks adaptation, round pin (7) are dialled to the top fixedly connected with of draw-in groove (3), and are two sets of it is respectively with first support ring (1), second support ring (2) sliding connection to dial round pin (7).

2. The novel high-hardness support ring according to claim 1, wherein: the cross-sectional shape of first support ring (1) and second support ring (2) is the notch cuttype, all seted up opening (10) on first support ring (1) and second support ring (2).

3. The novel high-hardness support ring according to claim 1, wherein: spread groove (11) have all been seted up to one side top and the opposite side bottom of first support ring (1), the equal fixedly connected with connecting strip (12) in one side bottom and the opposite side top of second support ring (2), and connecting strip (12) and spread groove (11) looks adaptation.

4. The novel high-hardness support ring according to claim 1, wherein: the front side top of the first support ring (1) and the rear side top of the second support ring (2) are both provided with a stirring groove (8), the stirring groove (8) is communicated with the clamping groove (3), and the stirring groove (8) is matched with the stirring pin (7).

5. The novel high-hardness support ring according to claim 1, wherein: recess (9) have all been seted up at the rear side top of first support ring (1) and the front side top of second support ring (2), recess (9) are linked together with opening (10), recess (9) are linked together with fixed slot (5), and recess (9) and stirring round pin (7) looks adaptation.

6. The novel high-hardness support ring according to claim 1, wherein: one end of the clamping block (4) extending into the fixing groove (5) is fixedly connected with a spring (6), and the other end of the spring (6) is fixedly connected with the inner wall of the fixing groove (5).