CN217108692U

CN217108692U - External cylinder type clamping device

Info

Publication number: CN217108692U
Application number: CN202220461889.3U
Authority: CN
Inventors: 王雷
Original assignee: Shandong Duyi Measurement And Control Technology Co ltd
Current assignee: Shandong Duyi Measurement And Control Technology Co ltd
Priority date: 2022-03-04
Filing date: 2022-03-04
Publication date: 2022-08-02
Anticipated expiration: 2032-03-04

Abstract

The utility model discloses an external cylinder type clamping device, including the sealed tube, the one end fixedly connected with fixed plate of sealed tube, one side that the fixed plate is close to the sealed tube is equipped with two cylinders, the output shaft fixedly connected with fly leaf of cylinder, the fixed cover in inside of fly leaf is equipped with flexible pipe, and flexible pipe movable sleeve establishes the inside of sealed tube, one side connecting pipe of flexible pipe, the fixed cover of connecting pipe and flexible inside of pipe is all equipped with the plug ring, the inside movable sleeve of plug ring is equipped with the pipe of pegging graft, the outside of pipe of pegging graft is equipped with the direction subassembly. The utility model discloses the concatenation is aimed at fast to the convenience for two pipelines are realized aiming at sealedly, and are simple high-efficient, and simple to operate is stable, still is favorable to the ageing resistance protection of plug ring, guarantees the permanent use of device.

Description

External cylinder type clamping device

Technical Field

The utility model relates to a pipe connection technical field, more specifically say, in particular to external cylinder type clamping device.

Background

In the concatenation of two pipelines, generally all adopt the bolt to fix, however utilize the bolt to fix and be not suitable for the frequent dismouting of two pipelines, because the process of dismouting is very troublesome and laboursome, and two current pipelines are when splicing, adopt sealed the pad to seal mostly, and sealed pad is fixed between the mounting flange of pipeline, it is troublesome to aim at when the pipeline concatenation, and sealed pad exposes to age easily in the air, be unfavorable for sealed permanent use of pad, we have proposed an external cylinder formula clamping device for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an external cylinder type clamping device of convenient quick concatenation.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an external cylinder type clamping device, includes the sealed tube, the one end fixedly connected with fixed plate of sealed tube, one side that the fixed plate is close to the sealed tube is equipped with two cylinders, the output shaft fixedly connected with fly leaf of cylinder, the fixed cover in inside of fly leaf is equipped with flexible pipe, and flexible pipe movable sleeve establishes in the inside of sealed tube, one side connecting pipe of flexible pipe, the fixed cover is all equipped with the plug ring in the inside of connecting pipe and flexible pipe, the inside movable sleeve of plug ring is equipped with the pipe of pegging graft, the outside of pipe of pegging graft is equipped with the direction subassembly.

Preferably, the guide assembly comprises a supporting plate fixedly connected with the movable plate, the top of the supporting plate is fixedly connected with a guide plate, and the insertion pipe movably penetrates through the guide plate.

Preferably, the guide plate is provided with a guide hole, the plug pipe penetrates through the guide hole, and the tops and the bottoms of the two sides of the plug pipe are fixedly connected with limiting blocks.

Preferably, a plurality of ring channels are seted up to the inside of sealing tube, the inside fixed seal ring of inlaying of ring channel, and flexible pipe movable sleeve establishes the inside of sealing ring.

Preferably, two mounting holes are formed in the fixing plate, a movable hole penetrating through the fixing plate is formed between the two mounting holes, and the output shaft of the air cylinder penetrates through the movable hole.

Preferably, the insertion pipe is in a spindle-shaped structure, and the insertion ring is tightly attached to the outer wall of the insertion pipe.

Compared with the prior art, the utility model has the advantages of:

through setting up the sealed tube, the fixed plate, the cylinder, the fly leaf, flexible pipe, the sealing washer, the connecting pipe, the plug collar, the layer board, the deflector, plug tube and stopper isotructure, wherein the cylinder promotes the fly leaf and removes, the fly leaf then drives flexible pipe flexible activity, and flexible pipe can support the pipe of pegging graft tightly when being close to the connecting pipe, communicate between connecting pipe and the flexible pipe through the pipe of pegging graft like this, and the plug collar is located the pipe of pegging graft and seals the inside of connecting pipe, the oxidation that can keep apart the air like this, the concatenation is aimed at fast to the convenience of whole device, make two pipeline realize aiming at sealedly, it is simple high-efficient, high durability and stability of simple to operate, still be favorable to the ageing resistance protection of plug collar, guarantee the permanent use of device.

Drawings

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

FIG. 1 is a front view of the structure 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;

fig. 4 is a side view of the structure of the present invention.

In the figure: the device comprises a sealing pipe 1, a fixing plate 2, an air cylinder 3, a movable plate 4, an extension pipe 5, a sealing ring 6, a connecting pipe 7, an insertion ring 8, a supporting plate 9, a guide plate 10, an insertion pipe 11 and a limiting block 12.

Detailed Description

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.

Referring to fig. 1-4, the utility model provides an external cylinder type clamping device, which comprises a sealing tube 1, a fixed plate 2 is fixedly connected to one end of the sealing tube 1, two cylinders 3 are arranged on one side of the fixed plate 2 close to the sealing tube 1, a movable plate 4 is fixedly connected to an output shaft of the cylinders 3, a telescopic tube 5 is fixedly sleeved inside the movable plate 4, and flexible pipe 5 movable sleeve establishes in the inside of sealed tube 1, one side connecting pipe 7 of flexible pipe 5, the fixed cover of the inside of connecting pipe 7 and flexible pipe 5 is all equipped with plug ring 8, the inside movable sleeve of plug ring 8 is equipped with plug tube 11, the outside of plug tube 11 is equipped with the direction subassembly, cylinder 3 drives fly leaf 4 and removes, fly leaf 4 then drives flexible pipe 5 telescopic activity in sealed tube 1, flexible pipe 5 can support with plug tube 11 tightly with connecting pipe 7 together, plug tube 11 can communicate flexible pipe 5 with connecting pipe 7 like this.

As shown in fig. 2, the guiding assembly includes a supporting plate 9 fixedly connected to the movable plate 4, a guiding plate 10 is fixedly connected to the top of the supporting plate 9, and a plugging pipe 11 movably penetrates through the guiding plate 10, and the plugging pipe 11 can horizontally move in the guiding plate 10.

Further, the guiding hole has been seted up on the deflector 10, and the plug tube 11 runs through the guiding hole, the equal fixedly connected with stopper 12 in both sides top and the bottom of plug tube 11, the guiding hole makes things convenient for the horizontal migration of plug tube 11, and stopper 12 can carry on spacingly, avoids plug tube 11 to break away from deflector 10.

As shown in fig. 2, a plurality of annular grooves are formed in the sealing tube 1, a sealing ring 6 is fixedly embedded in each annular groove, the telescopic tube 5 is movably sleeved in the sealing ring 6, the sealing ring 6 can seal the telescopic tube 5, and the telescopic tube 5 can be conveniently sealed and prevented from leaking during movement.

As shown in fig. 2, two mounting holes are formed in the fixing plate 2, a movable hole penetrating through the fixing plate 2 is formed between the two mounting holes, and the output shaft of the cylinder 3 penetrates through the movable hole.

As shown in fig. 2, the insertion tube 11 is a spindle-shaped structure, and the insertion ring 8 is tightly attached to the outer wall of the insertion tube 11.

The detailed working principle is as follows: when cylinder 3 drives fly leaf 4 and removes, fly leaf 4 then drives flexible pipe 5 the activity of stretching out and drawing back in sealed tube 1, flexible pipe 5 can support tightly with connecting pipe 7 with the pipe 11 of pegging graft together, it can be with flexible pipe 5 and connecting pipe 7 intercommunication to peg graft pipe 11 like this, the inside of inserting ring 8 is inserted at the both ends of grafting pipe 11 is sealed, and insert ring 8 and set up in the inside of connecting pipe 7 and flexible pipe 5, can keep apart the air like this, avoid grafting ring 8 oxidation aging, improve the life of inserting ring 8, and the convenient equipment of pegging graft fast of whole device, it fixes not need the dismouting bolt, high efficiency is convenient, the practicality of device is strong.

Although the embodiments of the present invention have been described with reference to the accompanying drawings, various changes and modifications can be made by the owner within the scope of the appended claims, and the protection scope of the present invention should not be exceeded by the claims.

Claims

1. The utility model provides an external cylinder type clamping device, includes the sealed tube, its characterized in that, the one end fixedly connected with fixed plate of sealed tube, one side that the fixed plate is close to the sealed tube is equipped with two cylinders, the output shaft fixedly connected with fly leaf of cylinder, the fixed cover in inside of fly leaf is equipped with flexible pipe, and flexible pipe movable sleeve establishes in the inside of sealed tube, one side connecting pipe of flexible pipe, the fixed cover in inside of connecting pipe and flexible pipe is all equipped with the grafting circle, the inside movable sleeve of grafting circle is equipped with the pipe of pegging graft, the outside of pegging graft pipe is equipped with the direction subassembly.

2. The outboard cylinder type clamping device according to claim 1, wherein: the guide assembly comprises a supporting plate fixedly connected with the movable plate, a guide plate is fixedly connected to the top of the supporting plate, and the insertion pipe penetrates through the guide plate movably.

3. The outboard cylinder type clamping device according to claim 2, wherein: the guide plate is provided with a guide hole, the inserting pipe penetrates through the guide hole, and the tops and the bottoms of the two sides of the inserting pipe are fixedly connected with limiting blocks.

4. The outboard cylinder type clamping device according to claim 1, wherein: a plurality of ring channels are seted up to the inside of sealing tube, the inside fixed the inlaying of ring channel has the sealing washer, and flexible pipe movable sleeve establishes the inside of sealing washer.

5. The outboard cylinder type clamping device according to claim 1, wherein: two mounting holes are formed in the fixing plate, a movable hole penetrating through the fixing plate is formed between the two mounting holes, and an output shaft of the air cylinder penetrates through the movable hole.

6. The outboard cylinder type clamping device according to claim 1, wherein: the inserting pipe is in a spindle-shaped structure, and the inserting ring is tightly attached to the outer wall of the inserting pipe.