CN210371532U

CN210371532U - Novel steel strip type hoop forming core rod

Info

Publication number: CN210371532U
Application number: CN201921310734.4U
Authority: CN
Inventors: 陈军华; 陆学丰
Original assignee: Nanjing Kelang Machinery Manufacturing Co ltd
Current assignee: Nanjing Kelang Machinery Manufacturing Co ltd
Priority date: 2019-08-14
Filing date: 2019-08-14
Publication date: 2020-04-21
Anticipated expiration: 2029-08-14

Abstract

The utility model discloses a novel steel band formula clamp plug that takes shape, including mounting flange, the connecting pipe is installed to one side of mounting flange, the plug stay tube is installed to mounting flange's opposite side, plug body and spliced pole have been cup jointed in the inside activity of plug stay tube, and spliced pole fixed connection is located the inside one end of plug stay tube at the plug body, the grafting recess has been seted up on the surface of spliced pole. Through pressing down limit button, can make limit button slide to gluing indoor, and glue through the slide and extrude the excellent power, make in the limit button embedding through-hole, can make the whole grafting recess that inserts of limit plug, lead to in groove and the through-hole, when limit button counterpoint with the screens groove, can glue through the excellent power and insert the screens inslot under the rebound effect, thereby the card is inserted fixedly, reached and be convenient for adjust the effect of length in order to assemble according to the use needs when using, it is more nimble to use, it is more convenient.

Description

Novel steel strip type hoop forming core rod

Technical Field

The utility model relates to a plug technical field especially relates to a novel steel band formula clamp plug that takes shape.

Background

The forming core rod, i.e. the core rod, is a part of a die for forming a profile surface in a pressed blank or a sintered body in a pressing direction, and the clamp is a connecting device for connecting pipe fittings with grooves, valves and pipeline fittings and is used for tightly connecting quick joints.

The length of clamp plug on the existing market is mostly fixed, and the length is difficult to adjust according to the use requirement when in use so as to assemble, so that the clamp plug is not flexible and inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a novel steel band formula clamp plug that takes shape, the length of having solved the clamp plug on the existing market is mostly for fixed, is difficult to adjust length in order to assemble according to the use needs when using, uses very dumb, very inconvenient problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a novel steel belt type hoop forming mandrel comprises a mounting flange, a connecting pipe is mounted on one side of the mounting flange, a mandrel supporting pipe is mounted on the other side of the mounting flange, a mandrel body and a connecting column are movably sleeved in the mandrel supporting pipe, the connecting column is fixedly connected to one end, located inside the mandrel supporting pipe, of the mandrel body, a splicing groove is formed in the surface of the connecting column, a clamping groove is formed in the side face of the inner wall of the splicing groove, a through groove is formed in the top of the mandrel supporting pipe, a limiting pipe is fixedly mounted on the surface of the mandrel supporting pipe, a contraposition ring is fixedly mounted at one end, away from the mandrel supporting pipe, of the limiting pipe, a limiting plug is movably spliced in the splicing groove, the through groove, the limiting pipe and the contraposition ring, a handheld strip is fixedly mounted at, the inside of through-hole is equipped with glues the room, the inner wall of gluing the room bonds and has the merit to glue, one side that the merit was glued bonds and has the slide, the middle part fixed mounting that the side was glued to the merit is kept away from to the slide has limit button, and limit button sliding connection is in the inside in through-hole and screens groove.

Preferably, the through groove, the limiting pipe and the alignment ring are communicated with each other.

Preferably, the surface of the sliding sheet is in sliding connection with the inner wall of the glue chamber.

Preferably, an anti-slip groove is formed in one side face, far away from the sliding sheet, of the limiting button.

Preferably, the upper surface of the hand-held strip is positioned above the alignment ring.

Preferably, the number of the limiting pipes and the number of the aligning rings are three.

Compared with the prior art, the beneficial effects of the utility model are that: this novel steel band formula clamp plug that takes shape, it is intraductal to insert the plug supporting through spliced pole and plug body, make the logical groove of grafting recess and adaptation length counterpoint, spacing button is pressed to the rethread, can make spacing button slide to gluing indoor, and extrude the excellent power through the slider, make in the spacing button embedding through-hole, can make the whole grafting recess that inserts of spacing stopper, lead to the inslot and the through-hole, when spacing button counterpoints with the screens groove, can insert the screens inslot under the rebound effect through the excellent power is glued, thereby the card is inserted fixedly, reached and be convenient for adjust the effect of length in order to assemble according to the use needs when using, it is more nimble to use, it is more convenient.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is a front sectional view of the connecting column structure of the present invention.

In the figure: the core rod assembly comprises a mounting flange 1, a connecting pipe 2, a core rod supporting pipe 3, a core rod body 4, a connecting column 5, an inserting groove 6, a clamping groove 7, a through groove 8, a limiting pipe 9, a aligning ring 10, a limiting plug 11, a handheld strip 12, a through hole 13, a glue chamber 14, high-tenacity glue 15, a sliding sheet 16, a limiting button 17 and an anti-skidding groove 18.

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.

Referring to fig. 1-2, a novel steel belt type hoop forming mandrel comprises a mounting flange 1, a connecting pipe 2 is mounted on one side of the mounting flange 1, a mandrel supporting pipe 3 is mounted on the other side of the mounting flange 1, a mandrel body 4 and a connecting column 5 are movably sleeved in the mandrel supporting pipe 3, the connecting column 5 is fixedly connected to one end of the mandrel body 4 positioned in the mandrel supporting pipe 3, a splicing groove 6 is formed in the surface of the connecting column 5, a clamping groove 7 is formed in the side surface of the inner wall of the splicing groove 6, a through groove 8 is formed in the top of the mandrel supporting pipe 3, a limiting pipe 9 is fixedly mounted on the surface of the mandrel supporting pipe 3, an alignment ring 10 is fixedly mounted at one end of the limiting pipe 9 away from the mandrel supporting pipe 3, a limiting plug 11 is movably spliced in the splicing groove 6, the through groove 8, the limiting pipe 9 and the, the top of the limiting plug 11 is fixedly provided with a handheld strip 12, the upper surface of the handheld strip 12 is positioned above the aligning ring 10, the number of the limiting tubes 9 and the aligning ring 10 is three, one side of the limiting plug 11 is provided with a through hole 13, a glue chamber 14 is arranged inside the through hole 13, the inner wall of the glue chamber 14 is bonded with a high-strength glue 15, one side of the high-strength glue 15 is bonded with a sliding sheet 16, the surface of the sliding sheet 16 is in sliding connection with the inner wall of the glue chamber 14, the middle part of one side of the sliding sheet 16 far away from the high-strength glue 15 is fixedly provided with a limiting button 17, the limiting button 17 is in sliding connection with the through hole 13 and the clamping groove 7, one side of the limiting button 17 far away from the sliding sheet 16 is provided with an anti-skidding groove 18, the connecting column 5 and the core rod body 4 are inserted into the core rod supporting tube 3, the inserting groove 6 is aligned with the through groove 8 with the adaptive length, and the limiting, and extrude the excel in glue 15 through the slider 16, make in spacing knob 17 embedding through-hole 13, can make 11 whole inserting grafting recesses 6 of spacing stopper, lead to in groove 8 and the through-hole 13, when spacing knob 17 counterpoints with screens groove 7, can insert screens groove 7 under the 15 rebound actions of excel in glue, thereby the card is inserted fixedly, reached and convenient when using according to the effect that needs adjustment length was in order to assemble, it is more nimble to use, it is more convenient.

To sum up, the novel steel belt type hoop forming core rod is inserted into a core rod supporting tube 3 through a connecting column 5 and a core rod body 4, so that an inserting groove 6 is aligned with a through groove 8 with adaptive length, then a limit button 17 is pressed, the limit button 17 can slide towards a rubber chamber 14, and a high-strength rubber 15 is extruded through a sliding sheet 16, so that the limit button 17 is embedded into a through hole 13, the limit plug 11 can be inserted into the inserting groove 6, the through groove 8 and the through hole 13 in a whole, when the limit button 17 is aligned with a clamping groove 7, the limit button can be inserted into the clamping groove 7 under the resilience action of the high-strength rubber 15, therefore, the clamping is fixed, the effect of conveniently adjusting the length according to use requirements during use to assemble is achieved, the use is more flexible and convenient, the length of the hoop forming core rod on the current market is mostly fixed, and the length of the hoop core rod on the use is difficult to adjust according to assemble according to use requirements, the use is not flexible and inconvenient.

It should be noted that, in this document, terms such as "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. The utility model provides a novel steel band formula clamp plug that takes shape, includes mounting flange (1), its characterized in that, connecting pipe (2) are installed to one side of mounting flange (1), plug stay tube (3) are installed to the opposite side of mounting flange (1), plug body (4) and spliced pole (5) have been cup jointed in the inside activity of plug stay tube (3), and spliced pole (5) fixed connection is in the one end that plug body (4) are located plug stay tube (3) inside, grafting recess (6) have been seted up on the surface of spliced pole (5), screens groove (7) have been seted up to the side of grafting recess (6) inner wall, logical groove (8) have been seted up at the top of plug stay tube (3), the fixed surface of plug stay tube (3) installs spacing pipe (9), the one end fixed mounting that the plug stay tube (3) was kept away from to spacing pipe (9) has counterpoint circle, grafting recess (6), logical groove (8), spacing pipe (9) and the inside activity of counterpoint circle (10) is pegged graft and is had spacing stopper (11), the top fixed mounting of spacing stopper (11) has handheld strip (12), through-hole (13) have been seted up to one side of spacing stopper (11), the inside of through-hole (13) is equipped with glues room (14), the inner wall of gluing room (14) bonds and has excellent power to glue (15), one side of excellent power glue (15) bonds and has slider (16), the middle part fixed mounting that excellent power glued (15) side is kept away from in slider (16) has spacing button (17), and just inside at through-hole (13) and screens groove (7) is connected in spacing button (17) sliding.

2. A new band clamp forming mandrel, according to claim 1, characterized in that the through groove (8), the limiting tube (9) and the alignment ring (10) are connected to each other.

3. A new band clamp forming mandrel in accordance with claim 1, characterized in that the surface of the slide (16) is in sliding connection with the inner wall of the glue chamber (14).

4. A novel steel band type hoop forming core rod as claimed in claim 1, wherein a side of the limit button (17) away from the sliding piece (16) is provided with an anti-slip groove (18).

5. A new band clamp forming mandrel in accordance with claim 1, wherein the upper surface of the hand piece (12) is located above the alignment ring (10).

6. A new band clamp forming mandrel, according to claim 1, characterized in that the number of said stop tubes (9) and the number of said aligning rings (10) are three.