CN211821234U

CN211821234U - Hydraulic rubber tube assembly connector body

Info

Publication number: CN211821234U
Application number: CN202020151908.3U
Authority: CN
Inventors: 韩磊
Original assignee: Shanxi Jingkairui Hydraulic Equipment Co ltd
Current assignee: Shanxi Jingkairui Hydraulic Equipment Co ltd
Priority date: 2020-02-04
Filing date: 2020-02-04
Publication date: 2020-10-30
Anticipated expiration: 2030-02-04

Abstract

The utility model discloses a hydraulic pressure rubber tube assembly connects body, including joint core and adapter sleeve, the joint core is connected with the block, and the through-hole of mutual intercommunication is seted up to the middle part position of adjacent three sides on the block, and the surface of block is equipped with the ring cover, is equipped with the internal thread in the ring cover, and the joint core is equipped with the external screw thread including preceding core and back core, the surface of preceding core, and the external screw thread connects together with the internal thread is supporting soon. The utility model has the advantages of reasonable design, set up the three through-hole of mutual intercommunication on the block body of square structure, both can with the reliable stable contact of right angle wall, contacted the technical problem that straight rod-type joint can not be solved, guarantee the orderly circulation of medium in the block body again, save material simultaneously, the joint core passes through threaded connection with the block body, both firm reliable, it is convenient to dismantle again, mutually perpendicular between the three through-hole, easily machining.

Description

Hydraulic rubber tube assembly connector body

Technical Field

The utility model belongs to connect the field, especially, relate to a hydraulic pressure rubber tube assembly connects body.

Background

The rubber tube assembly is one kind of auxiliary device commonly used in hydraulic system for connecting various hydraulic elements in hydraulic system to transmit hydraulic power or to convey high pressure medium such as water, gas, oil, etc. to ensure the circulation of liquid and the transmission of liquid energy. In actual life, the existing straight rod type joint cannot meet the use requirement of a right-angle structure of a workshop.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, the utility model provides a hydraulic pressure rubber tube assembly connects body.

The utility model discloses a realize like this: a joint body of a hydraulic rubber pipe assembly comprises a joint core and a joint sleeve, wherein the joint sleeve is arranged outside the joint core, rubber pipes are fixedly clamped by the joint sleeve and the joint core, the joint core is fixedly connected with a block-shaped body, through holes are formed in the middle positions of three adjacent sides of the block-shaped body, the block-shaped body is reliably and stably contacted with a right-angle wall in three directions, medium is transmitted in the other three directions, the technical problem which cannot be solved by a straight rod type joint is solved, three through holes are formed in orifices in the block-shaped body and communicated with each other to ensure the circulation of the medium in the block-shaped body, a ring sleeve is fixedly arranged on the outer surface of the block-shaped body and at an opening of the through holes, an internal thread is arranged in the ring sleeve, the joint core comprises a front core and a rear core, an external thread is arranged on the outer surface of the front core, and the external, and then realize the reliable connection of joint core and the massive body, the port department of back core is provided with the groove, makes in the back core is changeed and is inserted the rubber tube, labour saving and time saving.

Preferably, a snap ring is arranged between the front core and the rear core, when the external threads are screwed with the internal threads, the snap ring is abutted to the ring sleeve to protect the ring sleeve and the joint of the front core and the ring sleeve, and a rubber pad is arranged between one side of the snap ring, which is close to the front core, and the external threads, so that the sealing and buffering effects are achieved, and the reliable connection is ensured.

Preferably, the axial height of the front core is slightly larger than that of the ring sleeve, the inner diameter of the sleeve ring and the outer diameter of the front core are larger than those of the through hole, so that the reliable connection between the front core and the ring sleeve is ensured, and the front end of the front core and the outer surface of the block body in the ring sleeve are abutted together to ensure the reliable connection.

Preferably, the block-shaped body is of a cube structure, so that the block-shaped body is stable and reliable to place and saves materials.

Preferably, three through holes are perpendicular to each other, and machining is easy.

The utility model has the advantages that: the utility model has the advantages of reasonable design, set up the three through-hole of mutual intercommunication on the block body of square structure, both can with the reliable stable contact of right angle wall, contacted the technical problem that straight rod-type joint can not be solved, guarantee the orderly circulation of medium in the block body again, save material simultaneously, the joint core passes through threaded connection with the block body, both firm reliable, it is convenient to dismantle again, mutually perpendicular between the three through-hole, easily machining.

Drawings

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

FIG. 2 is a schematic structural view of a block;

FIG. 3 is a schematic view of a coupling sleeve;

in the figure: 1. a joint core; 2. a joint sleeve; 3. a block-shaped body; 4. a through hole; 5. sleeving a ring; 6. an internal thread; 7. a front core; 8. a rear core; 9. an external thread; 10. beveling; 11. a snap ring; 12. and (7) a rubber pad.

Detailed Description

In order to understand the technical solution of the present invention more clearly, the present invention will be further explained with reference to the accompanying drawings.

A joint body of a hydraulic rubber hose assembly as shown in fig. 1-3, which comprises a joint core 1 and a joint sleeve 2, wherein the joint sleeve 2 is arranged outside the joint core 1, the rubber hose is fixedly clamped by the joint sleeve 2 and the joint core 1, the joint core 1 is fixedly connected with a block-shaped body 3, the block-shaped body 3 is a square structure, which not only can be stably and reliably placed and save materials, but also can be stably and reliably processed, through holes 4 are formed in the middle positions of three adjacent sides of the block-shaped body 3, the three through holes 4 are perpendicular to each other and easy to machine, the block-shaped body 3 can be reliably and stably contacted with a right-angle wall in three directions, and the transmission of media is carried out in the other three directions, thereby solving the technical problem that a straight rod type joint cannot solve, the three through holes 4 are mutually communicated among orifices in the block-shaped body 3 to ensure the circulation of the media in the block-shaped body 3, the outer surface of the block-shaped body 3 and the opening, an internal thread 6 is arranged in the ring sleeve 5, the joint core 1 comprises a front core 7 and a rear core 8, an external thread 9 is arranged on the outer surface of the front core 7, the external thread 9 and the internal thread 6 are matched and correspondingly screwed together, so that the joint core 1 and the block-shaped body 3 are reliably connected, the axial height of the front core 7 is slightly larger than the axial height of the ring sleeve 5, the inner diameter of the ring sleeve 5 and the outer diameter of the front core 7 are both larger than the inner diameter of the through hole 4, so that the reliable connection of the front core 7 and the ring sleeve 5 is ensured, the front end of the front core 7 and the outer surface of the block-shaped body 3 in the ring sleeve 5 are abutted together to ensure the reliable connection, a snap ring 11 is arranged between the front core 7 and the rear core 8, when the external thread 9 is screwed with the internal thread 6, the snap ring 11 is abutted together with the ring sleeve 5 to protect the ring sleeve 5 and the joint of the front core 7 and the ring sleeve 5, a rubber pad 12 is arranged between one side of the, play sealed and cushioning effect, guarantee to connect reliably, the port department of back core 8 is provided with groove 10, makes back core 8 change insert the rubber tube in, labour saving and time saving.

The above is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles in accordance with the claims of the present invention are included in the claims of the present invention.

Claims

1. The utility model provides a hydraulic pressure rubber tube assembly connector body, includes joint core and adapter sleeve, the adapter sleeve sets up in the joint core outside, a serial communication port, joint core and blocky body fixed connection, the through-hole has all been seted up to the middle part position of adjacent three sides on the blocky body, and is three the through-hole is located and communicates each other between the cubic internal drill way, the fixed ring cover that is provided with of opening part that the surface of blocky body and be located the through-hole, be provided with the internal thread in the ring cover, the adapter core includes preceding core and back core, the surface of preceding core is provided with the external screw thread, the external screw thread corresponds with the internal thread is in the same place soon, the port department of back core is provided with.

2. The hydraulic rubber tube assembly joint body as claimed in claim 1, wherein a snap ring is arranged between the front core and the rear core, and a rubber pad is arranged between one side of the snap ring close to the front core and the external thread.

3. The connector body according to claim 1, wherein the axial height of the front core is slightly greater than the axial height of the collar, and the inner diameter of the collar and the outer diameter of the front core are both greater than the inner diameter of the through hole.

4. The hydraulic glue tube assembly fitting body of claim 1, wherein said block is a cube structure.

5. The hydraulic glue tube assembly connector body of claim 1, wherein three of said through holes are perpendicular to each other.