CN113653870B

CN113653870B - Connection structure for improving motion stability of rotary joint and roller

Info

Publication number: CN113653870B
Application number: CN202111218037.8A
Authority: CN
Inventors: 倪城
Original assignee: Nantong Hesheng Roller Co ltd
Current assignee: Nantong Hesheng Roller Co ltd
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2021-12-14
Anticipated expiration: 2041-10-20
Also published as: CN113653870A

Abstract

The invention discloses a connecting structure for improving the motion stability of a rotary joint and a roller, which comprises a wide neck part, wherein the front end of the wide neck part is connected with a plug end, the rear end of the wide neck part is connected with a butt joint end, and the surface of the inner side wall of the plug end is provided with a wiping ring component for tightly connecting an adapter; the invention relates to the technical field of pipe joint processing; this connection structure can be via the two tongue teeth of special shape, it is solid spacing to carry out two-way anti-skidding card on the surface of adapter, avoid the reverse slippage and not hard up of adapter, for the steady connection of motion provides effective guarantee between adapter and the roller, realize local lubrication, can realize the effective absorption to steam, accomplish the structure and to the effective elimination of adapter structure local noise, solve the heat dissipation problem of structure tip, realize the steady connection of structure to the big or small adapter of different models and roller.

Description

Connection structure for improving motion stability of rotary joint and roller

Technical Field

The invention relates to the technical field of pipe joint machining, in particular to a connecting structure for improving the motion stability of a rotary joint and a roller.

Background

The rotary joint and the roller are matched and combined for use, and tight connection between the rotary joint and the roller needs to be ensured;

the connecting structure in the market can not effectively lubricate and prevent slipping of the connecting part, can not effectively disperse and absorb heat of the end part of the structure and the connecting part, and can not reduce noise pollution generated during operation of the structure.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a connecting structure for improving the motion stability of a rotary joint and a roller, and solves the problems that the connecting structure cannot effectively lubricate and prevent slipping at the connecting part, cannot effectively disperse and absorb heat at the end part and the connecting part of the structure, and cannot reduce noise pollution generated during the operation of the structure.

In order to achieve the purpose, the invention is realized by the following technical scheme: a connecting structure for improving the motion stability of a rotary joint and a roller comprises a wide neck part, wherein the front end of the wide neck part is connected with a plug end, the rear end of the wide neck part is connected with a butt joint end, a wiping ring assembly for tightly connecting the rotary joint is arranged on the surface of the inner side wall of the plug end, a silencing assembly for tightly connecting the roller is arranged on the surface of the inner side wall of the butt joint end, and a small sleeve part suitable for connecting a small-sized rotary joint and the roller is arranged on the inner side of the silencing assembly; the wiper ring assembly comprises a first wall body used for tightly clamping and connecting the rotary joint for the first time, the inner side of the plug end is provided with a honeycomb plate used for noise reduction and accelerated heat dissipation, and a sponge body is arranged in the plug end at the inner side of the honeycomb plate; the noise reduction assembly comprises a ceramic tank body used for isolating heat overflowing from the switching part, and a winding body is arranged on the outer surface of the ceramic tank body and positioned on the inner side of the wide neck part.

Preferably, the one end both sides of first wall body all are connected with the wall body tooth, the top of plug end has set firmly the separation wall ring, the lower extreme of plug end and broad neck between be connected with the neck, the inside wall upper portion of neck has set firmly a plurality of soft colloid, the inside wall lower part of neck has set firmly a plurality of two tongue teeth, the cross sectional shape of two tongue teeth is duckbilled type design, installs the cavernosum through the inboard chamber inslot of plug end tip, utilizes its effective absorption to liquid molecule, can carry out the part to lubricating oil and save, when convenient assembly head inserts into the plug end, realizes local lubrication.

Preferably, the middle part of honeycomb panel is provided with two bottle chamber boards, the surface four corners of two bottle chamber boards all is connected with flies the leaf board, the bilateral symmetry of two bottle chamber boards has the side leaf, two bottle chamber boards form a plurality of cover chambeies through flying leaf board and the common cooperation of side leaf, through installing the honeycomb panel at the external profile of sponge, and usable cavernosum carries out the first time effective absorption to the noise that produces of relative operation between the structure, weakens local noise, then forms a plurality of cover chambeies through flying leaf board and the common cooperation of side leaf, weakens the continuous conduction of noise between the cover chamber layer upon layer.

Preferably, the upper portion of the pottery jar body is provided with the waist that contracts, the lower part of the pottery jar body is provided with receipts shank, be the notch cuttype around the inside of the body and seted up a plurality of hole ring chambeies, a plurality of plastic spheroids are installed to the inboard in hole ring chamber, utilize flaring jar and receipts shank to carry out spacing card to the part of roller and fix, prevent that the roller from breaking away from butt joint end, through the special inner chamber shape of the pottery jar body, effectively with the effective dispersion of frictional heat between adapter and the roller to around the internal side.

Preferably, the small kit comprises a flaring tank which is used for being tightly matched with the butt joint end, the middle position of the front end of the flaring tank is connected with a plug-in pull, and the plug-in pull is communicated with the flaring tank.

Preferably, the front end butt joint that the grafting was pulled out has ladder plastic neck, and is a plurality of ladder plastic neck sets up in the front end to end connection that the grafting was pulled out, the rear portion of ladder plastic neck is connected with joint portion, the front end of ladder plastic neck is connected with the plastic bracelet, with the one end of adapter in the inboard and the plastic bracelet butt joint installation of broad neck, then with the one end of roller in the inboard and the flaring jar butt joint installation of butt joint end, then both pull out and accomplish steady connection with joint portion via the grafting, realize the structure to the steady connection of different model size adapters and rollers.

Advantageous effects

The invention provides a connecting structure for improving the motion stability of a rotary joint and a roller. The method has the following beneficial effects:

1. according to the connecting structure, a first layer of tight fit is carried out on the surface of the adapter through wall body teeth arranged at one end of the first wall body, the adapter is sequentially in tight fit with the plug end for the second time and the third time through the soft colloid and the double-tongue teeth, and the tight limiting installation of one end of the connecting structure and one end of the adapter is realized; prevent that the adapter from taking place local slippage and not hard up, and via the two tongue teeth of special shape, carry out two-way anti-skidding card on the surface of adapter and fix spacingly, avoid the reverse slippage and not hard up of adapter, provide effective guarantee for the even connection of motion between adapter and the roller.

2. This connection structure installs the cavernosum through the inboard chamber inslot of plug end tip, utilizes its effective absorption to liquid molecule, can carry out partial storage to lubricating oil, when making things convenient for the dress to connect in plug end, realizes local lubrication, resistance when reducing dress joint and connection structure installation, secondly, can realize the effective absorption to steam, avoids steam to get into the inboard corrosion local structural component of connection structure, plays certain guard action.

3. This connection structure, through installing the honeycomb panel at the external profile of sponge, usable cavernosum, carry out the effective absorption for the first time to the noise that produces relative operation between the structure, weaken local noise, then cooperate a plurality of cover chambeies of formation jointly via fly leaf board and side leaf, weaken the noise constantly conduction between the cover chamber layer upon layer, accomplish the effective elimination of structure to the joint structure local noise, and can effectively disperse via the local heat that the side leaf produced to the rotation, solve the heat dissipation problem of structure tip.

4. This connection structure, through the special inner chamber shape of the pottery jar body, effectively with the friction heat effective dispersion between adapter and the roller to around the internal side, utilize a plurality of plastic spheroid of movable mounting in the ring cavity inboard, absorb the heat jointly, when realizing connection structure internal seal nature, effectively solve the heat dissipation problem of junction.

5. This connection structure, through the one end with the adapter in the inboard of widening the neck and the installation of plastic bracelet butt joint, then with the one end of roller in the inboard and the flaring jar butt joint installation of butt joint end, then both pull out and accomplish steadily to connect with joint portion via pegging graft, realize that the structure is to the steady connection of different model size adapters and rollers, accomplish the double-deck protection to less model structural component.

Drawings

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

fig. 2 is a schematic structural view of a wiper ring assembly and a muffler assembly according to the present invention;

fig. 3 is a partial schematic view of a wiper ring assembly of the present invention;

FIG. 4 is a partial schematic view of a muffler assembly according to the present invention;

FIG. 5 is a schematic view of the structure of the small sleeve of the present invention;

fig. 6 is a schematic view of the structure of the honeycomb panel of the present invention.

In the figure: 1. a wide neck part; 2. a plug end; 21. a dividing wall ring; 22. a neck portion; 3. a butt joint end; 4. a wiper ring assembly; 41. a first wall body; 411. wall body teeth; 42. a honeycomb board; 421. a dual-bottle cavity plate; 422. a vane plate; 423. lateral leaves; 424. a housing cavity; 43. a sponge body; 44. a soft gel; 45. double-tongue teeth; 5. a noise reduction assembly; 51. a ceramic tank body; 511. contracting the waist; 512. leg folding; 52. a winding body; 521. an annular cavity; 522. a plastic ball; 6. a small kit; 61. a flaring tank; 62. plugging and pulling; 63. a stepped plastic neck; 64. a clamping part; 65. plastic bracelet.

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.

Example one

Referring to fig. 1-6, the present invention provides a technical solution: a connection structure for improving the motion stability of a rotary joint and a roller comprises a wide neck part 1, wherein the front end of the wide neck part 1 is connected with a plug end 2, the rear end of the wide neck part 1 is connected with a butt joint end 3, a wiping ring assembly 4 for tightly connecting the rotary joint is arranged on the surface of the inner side wall of the plug end 2, a silencing assembly 5 for tightly connecting the roller is arranged on the surface of the inner side wall of the butt joint end 3, and a small sleeve part 6 suitable for connecting a small-sized rotary joint and the roller is arranged on the inner side of the silencing assembly 5; the wiper ring assembly 4 comprises a first wall body 41 for tightly clamping and connecting the rotary joint for the first time, a honeycomb plate 42 for silencing and accelerating heat dissipation is arranged on the inner side of the plug end 2, and a sponge body 43 is arranged on the inner side of the honeycomb plate 42 in the plug end 2; the silencing component 5 comprises a ceramic tank body 51 for isolating heat overflowing from the joint, and a winding body 52 is arranged on the outer surface of the ceramic tank body 51 and positioned on the inner side of the wide neck part 1;

as shown in fig. 3 and 6, both sides of one end of the first wall body 41 are connected with wall body teeth 411, the top of the plug end 2 is fixedly provided with a separation wall ring 21, a neck portion 22 is connected between the lower end of the plug end 2 and the wide neck portion 1, the upper part of the inner side wall of the neck portion 22 is fixedly provided with a plurality of soft rubber bodies 44, the lower part of the inner side wall of the neck portion 22 is fixedly provided with a plurality of double-tongue teeth 45, and the cross section of the double-tongue teeth 45 is designed in a duckbill shape; the middle part of the honeycomb board 42 is provided with a double-bottle cavity board 421, four corners of the outer surface of the double-bottle cavity board 421 are connected with a fly leaf board 422, two sides of the double-bottle cavity board 421 are symmetrically connected with side leaves 423, and the double-bottle cavity board 421 is matched with the side leaves 423 through the fly leaf board 422 to form a plurality of cover cavities 424.

When the device works, one end of the adapter is inserted into the left end of the wide neck part 1 through the plug end 2, one end of the adapter is tightly clamped and installed through the wiping ring assembly 4, one end of the roller is inserted into the left end and the right end of the wide neck part 1 through the butt joint end 3, one end of the roller can be tightly installed through the silencing assembly 5, and then one end of the adapter and one end of the roller are connected inside the wide neck part 1; the surface of the adapter is tightly matched with the surface of the first wall body 41 through the wall body teeth 411, the adapter is tightly matched with the plug end 2 for the second time and the third time through the soft colloid 44 and the double-tongue teeth 45, and the tight limit installation of one end of the connecting structure and one end of the adapter is realized; the adapter is prevented from being partially slipped and loosened, and the surface of the adapter is subjected to bidirectional anti-skidding clamping and limiting through the double-tongue teeth 45 with special shapes, so that the reverse slipping and loosening of the adapter are avoided, and the stable connection of the motion between the adapter and the roller is effectively guaranteed;

the sponge 43 is arranged in the cavity groove on the inner side of the end part of the plug end 2, and the sponge can be used for effectively absorbing liquid molecules, so that lubricating oil can be partially stored, a local lubricating effect is realized when an assembling joint is inserted into the plug end 2 conveniently, the resistance of the assembling joint and a connecting structure during installation is reduced, the effective absorption effect on water vapor can be realized, the water vapor is prevented from entering the inner side of the connecting structure to corrode local structural parts, and a certain protection effect is realized;

through installing the honeycomb board 42 at the cavernosum 43 outline, usable cavernosum 43, carry out the primary effective absorption to the noise that produces relative operation between the structure, weaken local noise, then form a plurality of cover chambeies 424 through fly leaf board 422 and side leaf 423 cooperation jointly, weaken the continuous conduction of noise between cover chamber 424 layer upon layer, accomplish the effective elimination of the structure to the local noise of rotary joint structure, and can effectively disperse the local heat that the rotation produced through side leaf 423, solve the heat dissipation problem of structure tip.

Example two

As shown in fig. 1 to 6, the present invention provides a technical solution: a connection structure for improving the motion stability of a rotary joint and a roller comprises a wide neck part 1, wherein the front end of the wide neck part 1 is connected with a plug end 2, the rear end of the wide neck part 1 is connected with a butt joint end 3, a wiping ring assembly 4 for tightly connecting the rotary joint is arranged on the surface of the inner side wall of the plug end 2, a silencing assembly 5 for tightly connecting the roller is arranged on the surface of the inner side wall of the butt joint end 3, and a small sleeve part 6 suitable for connecting a small-sized rotary joint and the roller is arranged on the inner side of the silencing assembly 5; the wiper ring assembly 4 comprises a first wall body 41 for tightly clamping and connecting the rotary joint for the first time, a honeycomb plate 42 for silencing and accelerating heat dissipation is arranged on the inner side of the plug end 2, and a sponge body 43 is arranged on the inner side of the honeycomb plate 42 in the plug end 2; the silencing component 5 comprises a ceramic tank body 51 for isolating heat overflowing from the joint, and a winding body 52 is arranged on the outer surface of the ceramic tank body 51 and positioned on the inner side of the wide neck part 1;

as shown in fig. 4-5, a waist-contracting portion 511 is arranged at the upper part of the ceramic tank 51, a leg-contracting portion 512 is arranged at the lower part of the ceramic tank 51, a plurality of annular ring cavities 521 are arranged in the winding body 52 in a stepped manner, and a plurality of plastic balls 522 are arranged at the inner sides of the annular ring cavities 521; the small external member 6 comprises a flared tank 61 which is tightly matched with the butt joint end 3, the middle position of the front end of the flared tank 61 is connected with an insertion pull 62, and the insertion pull 62 is communicated with the flared tank 61; the front end of the plug-in pull-out 62 is connected with a ladder plastic neck 63, the ladder plastic necks 63 are arranged in the plug-in pull-out 62 in an end-to-end connection mode, the rear portion of the ladder plastic neck 63 is connected with a clamping portion 64, and the front end of the ladder plastic neck 63 is connected with a plastic bracelet 65.

When the connection structure works, the adapter and the roller are connected in an aligned mode on the inner side of the ceramic tank body 51, the local part of the roller is limited and clamped by the flaring tank 61 and the leg receiving part 512, the roller is prevented from being separated from the butt joint end 3, friction heat between the adapter and the roller is effectively dispersed to the inner side of the winding body 52 through the special inner cavity shape of the ceramic tank body 51, the heat is absorbed together by the aid of the plastic balls 522 movably arranged on the inner side of the annular cavity 521, and the heat dissipation problem of the connection part is effectively solved while the internal sealing performance of the connection structure is realized;

when both whole models of adapter and roller are less, can be on above-mentioned operation basis, with the one end of adapter in the inboard of broad neck portion 1 and plastic bracelet 65 butt joint installation, then with the one end of roller in the inboard of butt joint end 3 and flaring jar 61 butt joint installation, then both accomplish steadily to be connected with joint portion 64 via pegging graft pulling out 62, realize the structure to the steady connection of different model size adapters and roller, accomplish the double-deck protection to less model structural component.

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. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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 an improve rotary joint and roller motion stationarity's connection structure, includes wide neck (1), the front end of wide neck (1) is connected with plug end (2), the rear end of wide neck (1) is connected with butt joint end (3), its characterized in that: a wiping ring assembly (4) used for being tightly connected with an adapter is arranged on the surface of the inner side wall of the plug end (2), a silencing assembly (5) used for being tightly connected with a roller is arranged on the surface of the inner side wall of the butt joint end (3), and a small sleeve piece (6) suitable for connecting a small-size adapter and the roller is installed on the inner side of the silencing assembly (5); the wiper ring assembly (4) comprises a first wall body (41) for tightly clamping and connecting the rotary joint for the first time, a honeycomb plate (42) for noise reduction and accelerated heat dissipation is arranged on the inner side of the plug end (2), and a sponge body (43) is arranged on the inner side of the honeycomb plate (42) in the plug end (2); the noise reduction assembly (5) comprises a ceramic tank body (51) used for isolating heat overflowing from a joint, and a winding body (52) is arranged on the outer surface of the ceramic tank body (51) and positioned on the inner side of the wide neck portion (1).

2. The connecting structure for improving the motion stability of the rotary joint and the roller according to claim 1, wherein: the one end both sides of first wall body (41) all are connected with wall body tooth (411), the top of plug end (2) has set firmly partition wall ring (21), the lower extreme of plug end (2) and be connected with neck (22) between widening neck (1), the inside wall upper portion of neck (22) has set firmly a plurality of soft colloid (44), the inside wall lower part of neck (22) has set firmly a plurality of two tongue teeth (45), the cross sectional shape of two tongue teeth (45) is duckbilled type design.

3. The connecting structure for improving the motion stability of the rotary joint and the roller as claimed in claim 2, wherein: the middle part of honeycomb board (42) is provided with two bottle chamber boards (421), the surface four corners of two bottle chamber boards (421) all is connected with and flies leaf board (422), the bilateral symmetry of two bottle chamber boards (421) is connected with side leaf (423), two bottle chamber boards (421) form a plurality of cover chambeies (424) through flying leaf board (422) and side leaf (423) cooperation jointly.

4. The connecting structure for improving the motion stability of the rotary joint and the roller as claimed in claim 3, wherein: the upper portion of the pottery jar body (51) is provided with waist portion (511) that contracts, the lower part of the pottery jar body (51) is provided with receipts shank (512), it has seted up a plurality of rings of holes chamber (521) to be the notch cuttype around the inside of the body (52), a plurality of plastic spheroid (522) are installed to the inboard of rings of holes chamber (521).

5. The connecting structure for improving the motion stability of the rotary joint and the roller as claimed in claim 4, wherein: little external member (6) are including being used for with the flaring jar (61) of butt joint end (3) close fit, the front end intermediate position of flaring jar (61) is connected with to peg graft and pulls out (62), peg graft and pull out (62) and flare jar (61) and link up the setting.

6. The connecting structure for improving the motion stability of the rotary joint and the roller as claimed in claim 5, wherein: the front end that grafting was pulled out (62) is to having connect ladder plastic neck (63), and is a plurality of ladder plastic neck (63) are in the front end to end connection setting that grafting was pulled out (62), the rear portion of ladder plastic neck (63) is connected with joint portion (64), the front end of ladder plastic neck (63) is connected with plastic bracelet (65).