CN216768656U

CN216768656U - Joint connecting device with dislocation prompt function

Info

Publication number: CN216768656U
Application number: CN202220413346.4U
Authority: CN
Inventors: 石锐
Original assignee: Xiangyang Tianyu Machinery Co ltd
Current assignee: Xiangyang Tianyu Machinery Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-06-17
Anticipated expiration: 2032-02-28

Abstract

The utility model discloses a connector connecting device with a dislocation prompting function, which comprises a connector, wherein a flange hole and a connecting groove are formed in the connector; comprises a connecting component; coupling assembling's inside is provided with the connecting plate, one side of connecting plate is provided with the pearl of rubbing, coupling assembling sets up in the inside of spread groove, two pearl of rubbing sliding connection, concretely relates to articulate technical field. This articulate device with dislocation prompt facility, through being provided with the spread groove and locating erection joint subassembly at the geometric centre of spread groove, when flange articulate, when the mounting hole that two flanges connect is close when coaxial, the pearl that rubs of two connecting plate table walls can contact earlier, then rubs at two pearls of in-process that personnel adjusted, the pause that the friction produced is frustrated and the vibrations sense can be perceived by personnel, reminds personnel to notice that the mounting hole that connects two flanges removes coaxial position.

Description

Joint connecting device with dislocation prompt function

Technical Field

The utility model belongs to the technical field of flange joint connection, and particularly relates to a joint connecting device with a dislocation prompting function.

Background

The joint is also called a flange joint, which is an appliance applied to flange sealing. The flange joint has a wide range, and flange rubber joints, flange expansion joints, flange force transfer joints, flange hose joints, etc. are collectively called flange joints, that is, the flange joints are connected by flanges, and the materials are various.

In consideration of the mechanical properties of the flanges, the flange plates and the holes of the joints of the two flanges are coaxial in theory in the connection process, but the holes of the flange plates and the holes of the joints are often dislocated in the installation process, so that the flanges can be normally installed by manual adjustment of personnel, and the flanges are very inconvenient.

SUMMERY OF THE UTILITY MODEL

The present invention has been made to solve the above-mentioned problems occurring in the prior art, and an object of the present invention is to provide a joint connecting device having a misalignment indicating function.

In order to achieve the purpose, the utility model provides the following technical scheme: a joint connecting device with a dislocation prompt function comprises a joint, wherein a flange hole and a connecting groove are formed in the joint; comprises a connecting component; the inside of coupling assembling is provided with the connecting plate, one side of connecting plate is provided with the pearl of rubbing, coupling assembling sets up in the inside of spread groove, two pearl sliding connection rubs.

Preferably, coupling assembling includes connecting plate, swivel nut, connecting axle, shaft shoulder, spring, swivel nut and the pearl that rubs, swivel nut and spread groove swing joint, the one end setting of spring is inside the swivel nut, the other end and the shaft shoulder fixed connection of spring, one side that the spring was kept away from to the shaft shoulder links to each other with the connecting axle, the swivel nut is passed to the one end that the shaft shoulder was kept away from to the connecting axle and connecting plate fixed connection, the swivel nut is screwed with the swivel nut and is connected.

Preferably, a through hole is formed in one side of the threaded sleeve, and the diameter of the through hole is larger than the connecting shaft but smaller than the shaft shoulder.

Preferably, a screw is arranged in the connecting groove, a screw hole is formed in one side of the screw seat, and the screw is in threaded connection with the screw hole.

Preferably, the two ends of the connecting groove are provided with round channels for accommodating the connecting plate and the friction beads.

Preferably, the screw is disposed at the geometric center of the connecting groove.

Compared with the prior art, the utility model has the following beneficial effects:

(1) this articulate device with dislocation prompt facility, through being provided with the spread groove and locating erection joint subassembly at the geometric centre of spread groove, when flange articulate, when the mounting hole that two flanges connect is close when coaxial, the pearl that rubs of two connecting plate table walls can contact earlier, then two pearls that rubs take place at the in-process that personnel adjusted, the pause that the friction produced is frustrated and the vibrations sense can be perceived by personnel, reminds personnel to notice that the mounting hole that connects two flanges removes coaxial position.

(2) This joint connecting device with dislocation prompt facility sets up the spring through the inside at coupling assembling, utilizes the elasticity of spring to make the connecting axle shrink less range to make connecting plate and pearl shrink less distance, through the less distance that the connecting plate shrinks when two sets of pearls of mole contact, the frictional resistance of pearl can be reduced, the life of extension pearl of mole.

Drawings

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

FIG. 2 is a schematic view of a connecting assembly according to the present invention in a disassembled configuration;

FIG. 3 is a schematic view of the structure of the connecting slot of the present invention;

FIG. 4 is a bottom view of the coupling assembly of the present invention;

FIG. 5 is a schematic view of the screw of the present invention;

in the figure: 1. a joint; 11. a flange hole; 12. connecting grooves; 13. a circular path; 2. a connecting assembly; 3. a connecting plate; 4. a threaded sleeve; 41. a through hole; 5. a connecting shaft; 6. a shaft shoulder; 7. a spring; 8. a screw seat; 81. a screw hole; 9. rubbing beads; 10. a screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides the following technical solutions: a joint connecting device with a dislocation prompt function comprises a joint 1, wherein a flange hole 11 and a connecting groove 12 are formed in the joint 1; comprises a connecting component 2; coupling assembling 2's inside is provided with connecting plate 3, and one side of connecting plate 3 is provided with ball 9, and coupling assembling 2 sets up in the inside of spread groove 12, two ball 9 sliding connection.

Further, coupling assembling 2 includes connecting plate 3, swivel nut 4, connecting axle 5, shaft shoulder 6, spring 7, swivel nut 8 and ball 9 that rubs, swivel nut 8 and spread groove 12 swing joint, spring 7's one end sets up inside swivel nut 8, spring 7's the other end and shaft shoulder 6 fixed connection, one side that spring 7 was kept away from to shaft shoulder 6 links to each other with connecting axle 5, swivel nut 4 and connecting plate 3 fixed connection are passed to connecting axle 5 one end of keeping away from shaft shoulder 6, swivel nut 4 and swivel nut 8 spiral shell are connected by screw.

Furthermore, a through hole 41 is formed in one side of the screw sleeve 4, and the diameter of the through hole 41 is larger than the connecting shaft 5 but smaller than the shaft shoulder 6.

Further, a screw 10 is provided inside the connecting groove 12, a screw hole 81 is provided at one side of the screw seat 8, and the screw 10 is screwed with the screw hole 81.

Furthermore, the two ends of the connecting groove 12 are both provided with a circular channel 13 for accommodating the connecting plate 3 and the massage beads 9.

Further, the screw 10 is disposed at the geometric center of the connecting groove 12.

During operation, at first take out two and connect 1 and a plurality of coupling assembling 2, then after aligning screw seat 8 with screw rod 10, close screw seat 8 with screw rod 10 soon and make coupling assembling 2 install the geometric center department of spread groove 12, make two flange sides that connect 1 after turning over 180 with a joint 1 after, and contact two joints 1 mutually, rotate arbitrary one joint 1 after waiting to contact, at rotatory in-process, when the mounting hole of two flange joints 1 is close coaxial, the pearl 9 that rubs of two connecting plates 3 table walls can contact earlier, then two pearl 9 that rubs take place at the in-process that personnel adjusted, the pause and the vibrations that the friction produced can be perceived by personnel, remind personnel to notice to move the mounting hole of two flange joints 1 to coaxial position.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a connect connecting device with dislocation prompt facility which characterized in that:

the pipe joint comprises a joint (1), wherein a flange hole (11) and a connecting groove (12) are formed in the joint (1);

comprises a connecting component (2);

the inside of coupling assembling (2) is provided with connecting plate (3), one side of connecting plate (3) is provided with ball (9), coupling assembling (2) set up in the inside of spread groove (12), two ball (9) sliding connection rubs.

2. The joint connecting device having a misalignment prompting function according to claim 1, characterized in that: coupling assembling (2) are including connecting plate (3), swivel nut (4), connecting axle (5), shaft shoulder (6), spring (7), swivel nut (8) and mole pearl (9), swivel nut (8) and spread groove (12) swing joint, the one end setting of spring (7) is inside swivel nut (8), the other end and shaft shoulder (6) fixed connection of spring (7), one side that spring (7) were kept away from in shaft shoulder (6) links to each other with connecting axle (5), the one end that shaft shoulder (6) were kept away from in connecting axle (5) is passed swivel nut (4) and connecting plate (3) fixed connection, swivel nut (4) and swivel nut (8) spiral shell are connected.

3. The joint connecting device having a misalignment prompting function according to claim 2, characterized in that: one side of the threaded sleeve (4) is provided with a through hole (41), and the diameter of the through hole (41) is larger than the connecting shaft (5) but smaller than the shaft shoulder (6).

4. The joint connecting device having a misalignment prompting function according to claim 2, characterized in that: the screw rod (10) is arranged in the connecting groove (12), a screw hole (81) is formed in one side of the screw seat (8), and the screw rod (10) is in threaded connection with the screw hole (81).

5. The joint connecting device having a misalignment prompting function according to claim 1, characterized in that: and circular channels (13) for accommodating the connecting plate (3) and the massage beads (9) are formed at two ends of the connecting groove (12).

6. The joint connecting device having a misalignment prompting function according to claim 4, characterized in that: the screw (10) is arranged at the geometric center of the connecting groove (12).