CN217841986U

CN217841986U - High corrosion resistance's main pump essence is strained and is exported oil rubber tube assembly

Info

Publication number: CN217841986U
Application number: CN202221548870.9U
Authority: CN
Inventors: 李丹; 刘长浩
Original assignee: Beijing Haoyi Science And Technology Development Center
Current assignee: Beijing Haoyi Science And Technology Development Center
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2022-11-18
Anticipated expiration: 2032-06-20

Abstract

The utility model discloses a delivery hose assembly is strained to high corrosion resistance's main pump essence, including the rubber tube body, the both ends of rubber tube body are equipped with a coupling respectively, the surface of rubber tube body is equipped with the deflector, the deflector surface is equipped with a plurality of winding and cushion, the middle part of deflector is equipped with the activity hole, activity hole inside is equipped with a plurality of protection subassembly, the protection subassembly is including being located the downthehole sliding seat of activity, be equipped with winding rope and through-hole on the sliding seat, the cover is equipped with a plurality of protection piece on the winding rope. Has the advantages that: through the design of a plurality of protection subassembly to make the damaged department to rubber tube body surface that a plurality of protection subassembly can be nimble protect, when the rubber tube body surface just appears damaged, just protect the rubber tube body simultaneously, avoid the rubber tube body to receive secondary damage, prolong the life of rubber tube body.

Description

High corrosion resistance's main pump essence is strained and is exported oil rubber tube assembly

Technical Field

The utility model relates to a rubber tube technical field particularly, relates to a main pump essence of high corrosion resistance strains oil outlet rubber tube assembly.

Background

The rubber tube assembly is an auxiliary device commonly used in a hydraulic system. The high-pressure hydraulic transmission device is generally composed of a liquid-resistant synthetic rubber inner rubber layer, a middle rubber layer, I-VI steel wire woven reinforcement layers and a synthetic rubber outer rubber layer with excellent weather resistance, is used for connecting various hydraulic elements in a hydraulic system, and is mainly used for carrying out hydraulic power transmission or conveying high-pressure media such as water, gas, oil and the like so as to ensure the circulation of liquid and transmit liquid energy.

However, the outer surface of the rubber tube of the existing rubber tube assembly is easily corroded and damaged by the external environment, and the rubber tube is broken after the corrosion and the damage, so that the steel wire inside the rubber tube is corroded and then is burst to leak, and the environment pollution is caused.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem in the correlation technique, the utility model provides an oil outlet rubber pipe assembly is strained to main pump essence of high corrosion resistance to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

the utility model provides a high corrosion resistance's main pump essence goes out oil rubber tube assembly, includes rubber tube body, rubber tube body's both ends are equipped with a coupling respectively, rubber tube body's surface is equipped with the deflector, the deflector surface is equipped with a plurality of winding and cushion, the middle part of deflector is equipped with the movable hole, the inside a plurality of protection component that is equipped with of movable hole, the protection component is including being located movable seat in the movable hole, be equipped with winding rope and through-hole on the movable seat, the cover is equipped with a plurality of protection piece on the winding rope, the other end winding of winding rope the rubber tube body round is followed the through-hole is worn out, the other end winding of winding rope is in on the winding.

Preferably, the rubber tube body comprises an inner rubber layer and an outer rubber layer, the inner rubber layer is located on the inner side of the outer rubber layer, a reinforcing layer is arranged between the inner rubber layer and the outer rubber layer, a corrosion-resistant layer is arranged inside the inner rubber layer, and a wear-resistant layer is arranged on the outer side of the outer rubber layer.

Preferably, the outer surface of the guide plate is provided with a plurality of clamping grooves, and clamping blocks matched with the clamping grooves are arranged at the bottoms of the winding piece and the cushion block.

Preferably, the winding piece comprises a fixed seat and a rotating seat, the bottom of the fixed seat is fixed in the clamping groove through the clamping block, a thread groove is formed in the center of the other side of the fixed seat, a threaded rod is arranged in the thread groove, the end portion of the winding rope is wound on the threaded rod, an extrusion plate is fixed to the other end of the threaded rod, and a rotating seat is fixed to the other end of the extrusion plate.

Preferably, the outer surface of the rotary seat is provided with a plurality of friction particles, and the outer surface of the extrusion plate is provided with an elastic pad.

Preferably, the protection block is of an arc-shaped structure, the radian of the protection block is matched with the radian of the rubber hose body, and the guide plate is made of rubber materials.

Preferably, the protection block is provided with a communication hole matched with the winding rope, and the protection block is made of plastic materials.

The utility model has the advantages that:

through the design of the plurality of protection assemblies, the plurality of protection assemblies can flexibly protect the damaged part of the outer surface of the rubber tube body, and meanwhile, when the outer surface of the rubber tube body is just damaged, the rubber tube body is protected, so that the rubber tube body is prevented from being secondarily damaged, and the service life of the rubber tube body is prolonged;

through the design of the clamping groove, the positions of the winding piece and the cushion block on the guide plate can be flexibly adjusted, so that the winding piece and the protection assembly can synchronously move together, the damaged part of the outer surface of the rubber tube body is protected, the secondary damage of the external environment to the broken part is reduced, and the service life of the rubber tube body is prolonged;

through the design of the winding piece, the winding rope wound by one circle can be limited, so that the position of the protection block is limited, the protection block and the rubber hose body are extruded together, and the damaged part of the outer surface of the rubber hose body is protected;

through the design of cushion to can set up on the winding rope with protection piece is crisscross, like this, compensate on the winding rope promptly a small amount of protection pieces can be complete will damage the problem of covering, do not influence the protection effect of protection piece again.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and 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 schematic diagram of a general structure of a main pump fine-filtration oil outlet rubber pipe assembly with high corrosion resistance according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a winding member of a main pump fine filtration oil and rubber pipe assembly with high corrosion resistance according to an embodiment of the present invention;

FIG. 3 is a schematic diagram of a pad structure of a main pump fine-filtration oil outlet rubber pipe assembly with high corrosion resistance according to an embodiment of the present invention;

fig. 4 is a schematic diagram of the internal structure of the rubber tube body of the main pump fine-filtration oil outlet rubber tube assembly with high corrosion resistance according to the embodiment of the present invention.

In the figure:

1. the rubber tube body; 2. a pipe joint; 3. a guide plate; 4. a card slot; 5. a winding member; 6. cushion blocks; 7. a movable hole; 8. a movable seat; 9. winding a rope; 10. a through hole; 11. a protection block; 12. a fixed seat; 13. a rotating base; 14. a thread groove; 15. a pressing plate; 16. a threaded rod; 17. a corrosion-resistant layer; 18. an inner glue layer; 19. an enhancement layer; 20. an outer adhesive layer; 21. and a wear-resistant layer.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a main pump essence of high corrosion resistance strains out oil rubber pipe assembly.

Embodiment one, as shown in fig. 1-4, according to the utility model discloses a main pump fine filtration oil outlet rubber tube assembly of high corrosion resistance, including rubber tube body 1, the both ends of rubber tube body 1 are equipped with a coupling 2 respectively, the surface of rubber tube body 1 is equipped with

deflector

3, 3 surfaces of deflector are equipped with a plurality of winding 5 and cushion 6, the middle part of deflector 3 is equipped with activity hole 7, the inside a plurality of protection component that is equipped with of activity hole 7, protection component is including being located movable seat 8 in the activity hole 7, be equipped with winding rope 9 and through-hole 10 on the movable seat 8, the cover is equipped with a plurality of protection piece 11 on the winding rope 9, the other end winding of winding rope 9 1 round of rubber tube body is followed through-hole 10 is worn out, the other end winding of winding rope 9 is in on the winding 5.

Embodiment two, as shown in fig. 1-4, according to the utility model discloses a high corrosion resistance's main pump essence goes out oil rubber tube assembly, including rubber tube body 1, rubber tube body 1's both ends are equipped with a coupling 2 respectively, rubber tube body 1's surface is equipped with

deflector

3, 3 surfaces of deflector are equipped with a plurality of winding 5 and cushion 6, the middle part of deflector 3 is equipped with movable hole 7, the inside a plurality of protection subassembly that is equipped with of movable hole 7, the protection subassembly is including being located movable seat 8 in the movable hole 7, be equipped with winding rope 9 and through-hole 10 on the movable seat 8, the cover is equipped with a plurality of protection piece 11 on the winding rope 9, the other end winding of winding rope 9 the 1 round of rubber tube body is followed through-hole 10 wears out, the other end winding of winding rope 9 is in on the winding 5, rubber tube body 1 includes inner rubber layer 18 and outer rubber layer 20, inner rubber layer 18 is located outer rubber layer 20's inboard, inner rubber layer 18 with be equipped with enhancement layer 19 between outer rubber layer 20, the inside is equipped with corrosion resistant layer 17, outer rubber layer 20 outer surface is equipped with a plurality of corrosion resistant layer 4 and guide block 6 and the bottom the cooperation of the guide block 5. It can be seen from the above design that through the design of draw-in groove 4 to can be so that the position of regulation on deflector 3 that winding 5 and cushion 6 can be nimble, and then make winding 5 can with the protection subassembly synchronous movement together, and then protect the damaged department of rubber tube body 1 surface.

In the third embodiment, as shown in fig. 1-4, a high corrosion resistance main pump fine filtration oil outlet hose assembly according to an embodiment of the present invention comprises a hose body 1, two ends of the rubber hose body 1 are respectively provided with a pipe joint 2, the outer surface of the rubber hose body 1 is provided with a guide plate 3, the outer surface of the guide plate 3 is provided with a plurality of winding parts 5 and cushion blocks 6, the middle part of the guide plate 3 is provided with a movable hole 7, a plurality of protection components are arranged in the movable hole 7, each protection component comprises a movable seat 8 positioned in the movable hole 7, the movable seat 8 is provided with a winding rope 9 and a through hole 10, the winding rope 9 is sleeved with a plurality of protective blocks 11, the other end of the winding rope 9 winds the rubber hose body 1 for a circle and penetrates out of the through hole 10, the other end of the winding rope 9 is wound on the winding piece 5, the winding piece 5 comprises a fixed seat 12 and a rotating seat 13, the bottom of the fixed seat 12 is fixed in the clamping groove 4 through the clamping block, a thread groove 14 is arranged at the center of the other side of the fixed seat 12, a threaded rod 16 is arranged in the threaded groove 14, the end part of the winding rope 9 is wound on the threaded rod 16, a squeezing plate 15 is fixed at the other end of the threaded rod 16, a rotary seat 13 is fixed at the other end of the squeezing plate 15, the outer surface of the rotating seat 13 is provided with a plurality of friction particles, the outer surface of the extrusion plate 15 is provided with an elastic pad, the protection block 11 is of an arc-shaped structure, the radian of the protection block 11 is matched with the radian of the rubber hose body 1, the guide plate 3 is made of rubber materials, a communicating hole matched with the winding rope 9 is formed in the protection block 11, and the protection block 11 is made of plastic materials. From the above design, it can be seen that, through the design of the winding member 5, the winding rope 9 wound by one turn can be limited, and then the position of the protection block 11 is limited, so that the protection block 11 and the hose body 1 are extruded together, and further the damaged part of the outer surface of the hose body 1 is protected.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

To sum up, with the aid of the above technical scheme of the utility model, when external environment causes wearing and tearing or external article to cause destruction to rubber tube body 1, can be according to the position of destruction, adjust the position of sliding seat 8 in activity hole 7, and then make the place that protection piece 11 will destroy cover, then block a plurality of cushion 6 on winding rope 9, thereby make cushion 6 and protection piece 11 evenly crisscross setting, and then make protection piece 11 on the winding rope 9 can protect the department of destruction completely, then wear out sliding seat 8 from through-hole 10 with the other end of this winding rope 9, and then make winding rope 9 can twine rubber tube body 1 round, then twine the other end of winding rope 9 on threaded rod 16 on winding 5, then, through rotating the roating seat 13, make threaded rod 16 descend and get into in the thread groove 14, and then make stripper plate 15 descend, stripper plate 15 extrudes rope 9 and prescribes a limit.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a high corrosion resistance's main pump essence oil discharge rubber tube assembly, its characterized in that, includes rubber tube body (1), the both ends of rubber tube body (1) are equipped with one coupling (2) respectively, the surface of rubber tube body (1) is equipped with deflector (3), deflector (3) surface is equipped with a plurality of winding (5) and cushion (6), the middle part of deflector (3) is equipped with activity hole (7), the inside a plurality of protection component that is equipped with of activity hole (7), protection component is including being located sliding seat (8) in activity hole (7), be equipped with winding rope (9) and through-hole (10) on sliding seat (8), the cover is equipped with a plurality of protection piece (11) on winding rope (9), the other end winding of winding rope (9) rubber tube body (1) round is followed through-hole (10) are worn out, the other end winding of winding rope (9) is in winding (5).

2. The high-corrosion-resistance main pump fine-filtration oil outlet rubber pipe assembly according to claim 1, wherein the rubber pipe body (1) comprises an inner rubber layer (18) and an outer rubber layer (20), the inner rubber layer (18) is located on the inner side of the outer rubber layer (20), a reinforcing layer (19) is arranged between the inner rubber layer (18) and the outer rubber layer (20), the corrosion-resistant layer (17) is arranged inside the inner rubber layer (18), and the wear-resistant layer (21) is arranged on the outer side of the outer rubber layer (20).

3. The high-corrosion-resistance main pump fine-filtration oil and rubber pipe assembly as claimed in claim 1, wherein a plurality of clamping grooves (4) are formed in the outer surface of the guide plate (3), and clamping blocks matched with the clamping grooves (4) are formed in the bottoms of the winding piece (5) and the cushion block (6).

4. The high-corrosion-resistance main pump fine-filtration oil and rubber pipe assembly according to claim 3, wherein the winding member (5) comprises a fixed base (12) and a rotating base (13), the bottom of the fixed base (12) is fixed in the clamping groove (4) through the clamping block, a thread groove (14) is formed in the center of the other side of the fixed base (12), a threaded rod (16) is arranged in the thread groove (14), the end portion of the winding rope (9) is wound on the threaded rod (16), an extrusion plate (15) is fixed at the other end of the threaded rod (16), and the rotating base (13) is fixed at the other end of the extrusion plate (15).

5. The high corrosion resistance fine filtering oil hose assembly of a main pump according to claim 4, wherein the outer surface of the rotary seat (13) is provided with a plurality of friction particles, and the outer surface of the extrusion plate (15) is provided with an elastic pad.

6. The high-corrosion-resistance main pump fine-filtration oil-outlet rubber pipe assembly as claimed in claim 1, wherein the protection block (11) is of an arc-shaped structure, the radian of the protection block (11) is matched with the radian of the rubber pipe body (1), and the guide plate (3) is made of a rubber material.

7. The high-corrosion-resistance main pump fine-filtration oil and rubber hose assembly as claimed in claim 6, wherein the protection block (11) is provided with a communication hole matched with the winding rope (9), and the protection block (11) is made of a plastic material.