CN115289379A

CN115289379A - Hydraulic lubrication distributor

Info

Publication number: CN115289379A
Application number: CN202211028638.7A
Authority: CN
Inventors: 李云飞
Original assignee: Shanghai Yina Machinery Technology Co ltd
Current assignee: Shanghai Yina Machinery Technology Co ltd
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2022-11-04

Abstract

The invention relates to the technical field of distributors, in particular to a hydraulic lubricating distributor which comprises a detachable straight-through pipe and a sealing ring, wherein the detachable straight-through pipe is in threaded connection with one side of a distribution box, the sealing ring is fixedly connected with one side of the upper surface of the distribution box, one end, far away from the distribution box, of the straight-through pipe is fixedly connected with a limiting nut capable of limiting, and a communicating pipe is communicated with the side face of the limiting nut. This lubricated distributor that surges, through the distribution box, the sealing washer, the setting of communicating pipe and external pipeline, constructor can be with external pipeline and distribution box interconnect, the sealing washer can play sealed effect, be favorable to preventing the condition that lubricating oil reveals to appear in the use and appear, it is comparatively convenient to install, constructor can be with different pipeline and branch liquid pipe interconnect when using, with external pipeline and distribution box interconnect, open external pipeline and can send lubricating oil into different branch liquid pipes and distribute, it is comparatively swift convenient to distribute.

Description

Hydraulic lubricating distributor

Technical Field

The invention relates to the technical field of distributors, in particular to a hydraulic lubricating distributor.

Background

For automobiles, there are many parts inside which need lubricating oil for lubrication, so how the lubricating oil is delivered to the parts, which is distributed by a lubricating oil distributor, because a typical oil path is equipped with a lubricator on which the lubricating oil distributor is mounted, and because the lubricator usually has only one oil outlet from which the lubricating oil can be metered by the distributor to lubricate the parts, the basic operating principle of the distributor operating principle of progressive distributor is that it operates in a hydraulic progressive manner, so-called progressive manner, which is that each working plunger pair in the distributor completes its own plunger stroke immediately after the circulation of the previous working plunger pair to deliver a metered amount of lubricating oil to the lubricating point, as long as pressurized lubricating oil is supplied to the distributor, the working plunger pair operates in a progressive manner and at a constant displacement, however, once the flow of the supplied pressurized lubricating oil is stopped, the working plunger pair in the distributor stops moving, when the pressurized lubricating oil in the distributor starts to flow again at the same point, the working plunger pair in a progressive manner and continues to operate in a constant displacement, and the high-pressure lubricating oil distributor may fail to operate normally, and the high-pressure lubricating oil distributor may fail to be installed in a high-pressure injection molding machine, and the high-pressure distributor may cause a problem that when the high-pressure distributor fails to be easily to be damaged, the distribution is comparatively inconvenient, is not convenient for adjust the velocity of flow, and the installation is inconvenient.

The invention relates to the technical field of distributors, in particular to a hydraulic lubricating distributor, which is convenient to install and can be used for connecting different pipelines and liquid distributing pipes in use and connecting an external pipeline and a distributing box with each other when a constructor uses the distributor, lubricating oil can be fed into the different liquid distributing pipes to be distributed by opening the external pipeline, the distribution is quick and convenient, a protective ring can protect the joint of the pipelines and prevent the pipeline from falling off in the use process, the constructor can adjust the flow rate of the lubricating oil by rotating an adjusting screw block, the flow rate can be conveniently adjusted, a spring can play a corresponding damping role and is favorable for damping protection of the pipelines.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a hydraulic lubricating distributor which is beneficial to preventing lubricating oil leakage in the using process, and is convenient to install, a constructor can connect different pipelines and liquid distributing pipes when in use, and connect an external pipeline and a distributing box, the lubricating oil can be sent into different liquid distributing pipes to be distributed by opening the external pipeline, the distribution is quick and convenient, a protection ring can protect the joints of the pipelines, and the falling-off condition in the using process is prevented.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a lubricated distributor that surges, includes threaded connection at the straight pipe of distribution box one side detachable and the sealing washer of fixed connection in distribution box upper surface one side, straight pipe is kept away from the one end fixedly connected with of distribution box can spacing limit nut, limit nut's side intercommunication is provided with communicating pipe, limit nut's inner wall threaded connection has the external pipeline of detachable, the lower surface intercommunication of distribution box is provided with the fixed block, the lower surface intercommunication of fixed block is provided with the standpipe, detachable protection ring has been cup jointed on the surface of standpipe, the surface joint of protection ring has the ring of supporting that can be spacing, but the inner wall fixedly connected with of ring of supporting can absorbing spring, the spring is kept away from the one end fixedly connected with of ring of supporting can spacing chucking board, the inner wall joint of standpipe has the intubate that can be spacing, the bottom intercommunication of intubate is provided with the liquid distribution pipe, the distribution box is kept away from the one end threaded connection of straight pipe has the detachable drain pipe.

Preferably, the bottom of the side face of the distribution box is provided with a limitable clamping hole, the inner wall of the clamping hole is in threaded connection with a detachable fastening bolt, and the fastening bolt penetrates through one end of the distribution box and is arranged inside the accessory in a threaded manner.

Preferably, the quantity of supporting the lock ring has two, two support the lock ring and use the perpendicular central line of protection ring to be the symmetry setting as the symmetry axis, the internal thread of supporting the lock ring is connected with the spacing post of detachable.

Preferably, the surface of the limiting column is in threaded connection with a detachable round block, and the round block abuts against one side of one abutting ring.

Preferably, one side of the distribution box is fixedly connected with a sealing gasket capable of preventing leakage, and the sealing gasket is abutted against one side of the limit nut.

Preferably, one side of the surface of the liquid outlet pipe is in threaded connection with a detachable external nut, and the liquid outlet pipe is communicated with the inside of the distribution box.

Preferably, the upper surface of distribution box has seted up the connecting hole, the inner wall threaded connection of connecting hole has the detachable regulating tube, the fixed surface of regulating tube is connected with adjustable regulation spiral shell piece.

Preferably, the top of the outer surface of the adjusting pipe is in threaded connection with a detachable connecting block, the lower surface of the adjusting screw block abuts against the upper surface of the sealing ring, and the adjusting pipe is communicated with the inside of the distribution box.

Preferably, the quantity of fixed block has three, and is three the fixed block equidistance evenly sets up the lower surface of distributor box.

(III) advantageous effects

Compared with the prior art, the invention provides a hydraulic lubricating distributor which has the following beneficial effects:

1. this lubricated distributor that surges, through the distribution box, the sealing washer, the setting of communicating pipe and external pipeline, constructor can be with external pipeline and distribution box interconnect, the sealing washer can play sealed effect, be favorable to preventing the condition that lubricating oil reveals to appear in the use and appear, it is comparatively convenient to install, constructor can be with different pipeline and branch liquid pipe interconnect when using, with external pipeline and distribution box interconnect, open external pipeline and can send lubricating oil into different branch liquid pipes and distribute, it is comparatively swift convenient to distribute.

2. This lubricated distributor that surges, through supporting the tight ring, adjust the setting of spiral shell piece and spring, constructor can support the tight ring and support tightly on the surface at the protection ring, the protection ring can be protected the junction of pipeline, prevent the condition that drops in the in-process that uses, constructor can adjust the velocity of flow of lubricating oil through rotating the regulation spiral shell piece, be convenient for adjust the velocity of flow, the spring can play corresponding cushioning effect, be favorable to carrying out shock attenuation protection to the pipeline.

Drawings

FIG. 1 is an exploded view of a hydraulic lubrication distributor according to the present invention;

FIG. 2 is a schematic diagram of an external pipeline of a hydraulic lubricating distributor according to the present invention;

FIG. 3 is a schematic view of a hydraulic lubrication distributor according to the present invention;

FIG. 4 is a schematic view of a liquid outlet pipe of a hydraulic lubrication distributor according to the present invention;

FIG. 5 is a schematic view of a hydraulic lubrication distributor distribution box according to the present invention;

fig. 6 is a schematic view of a liquid distribution tube of a hydraulic lubrication distributor according to the present invention.

In the figure: 1. a distribution box; 2. a straight-through pipe; 3. a seal ring; 4. a limit nut; 5. a communicating pipe; 6. connecting a pipeline externally; 7. a fixed block; 8. a vertical tube; 9. a protective ring; 10. a tightening ring; 11. a spring; 12. a chucking plate; 13. inserting a tube; 14. a liquid separating pipe; 15. a liquid outlet pipe; 16. clamping holes; 17. fastening a bolt; 18. a limiting column; 19. a round block; 20. a sealing gasket; 21. a nut is externally connected; 22. connecting holes; 23. an adjusting tube; 24. adjusting the screw block; 25. and (4) connecting the blocks.

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. 1-6, the device comprises a detachable straight-through pipe 2 which is connected to one side of a distribution box 1 through threads, the bottom of the side face of the distribution box 1 is provided with a position-limitable clamping hole 16, the inner wall of the clamping hole 16 is connected with a detachable fastening bolt 17 through threads, one end of the fastening bolt 17 penetrating through the distribution box 1 is arranged in an accessory in a threaded manner, a sealing ring 3 fixedly connected to one side of the upper surface of the distribution box 1 is fixedly connected with a position-limitable limit nut 4, one end of the straight-through pipe 2, which is far away from the distribution box 1, is fixedly connected with a position-limitable limit nut 4, and the side face of the limit nut 4 is communicated with a communicating pipe 5;

the inner wall of the limiting nut 4 is in threaded connection with a detachable external pipeline 6, the lower surface of the distribution box 1 is communicated with three fixing blocks 7, the three fixing blocks 7 are uniformly arranged on the lower surface of the distribution box 1 at equal intervals, and the lower surfaces of the fixing blocks 7 are communicated with a vertical pipe 8;

the surface of the vertical pipe 8 is sleeved with a detachable protection ring 9, the surface of the protection ring 9 is clamped with two limit-capable tightening rings 10, the number of the tightening rings 10 is two, the two tightening rings 10 are symmetrically arranged by taking the vertical central line of the protection ring 9 as a symmetry axis, the inner threads of the tightening rings 10 are connected with detachable limit columns 18, and the surface threads of the limit columns 18 are connected with detachable round blocks 19;

the round block 19 is abutted against one side of one of the abutting rings 10, one side of the distribution box 1 is fixedly connected with a sealing gasket 20 capable of preventing leakage, the sealing gasket 20 is abutted against one side of the limiting nut 4, the inner wall of the abutting ring 10 is fixedly connected with a spring 11 capable of damping, one end, away from the abutting ring 10, of the spring 11 is fixedly connected with a clamping plate 12 capable of limiting, the inner wall of the vertical pipe 8 is clamped with an insertion pipe 13 capable of limiting, and the bottom end of the insertion pipe 13 is communicated with a liquid distribution pipe 14;

one end of the distribution box 1, which is far away from the straight-through pipe 2, is in threaded connection with a detachable liquid outlet pipe 15, one side of the surface of the liquid outlet pipe 15 is in threaded connection with a detachable external nut 21, the liquid outlet pipe 15 is communicated with the inside of the distribution box 1, the upper surface of the distribution box 1 is provided with a connecting hole 22, and the inner wall of the connecting hole 22 is in threaded connection with a detachable adjusting pipe 23;

the surface of the adjusting pipe 23 is fixedly connected with an adjustable adjusting screw block 24, the top of the outer surface of the adjusting pipe 23 is in threaded connection with a detachable connecting block 25, the lower surface of the adjusting screw block 24 abuts against the upper surface of the sealing ring 3, and the adjusting pipe 23 is communicated with the inside of the distribution box 1.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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, an element defined by the phrase "comprising" does not exclude the presence of other identical elements in a 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 a lubricated distributor that surges, includes threaded connection at distribution box (1) one side detachable straight through pipe (2) and fixed connection sealing washer (3) in distribution box (1) upper surface one side, its characterized in that: keep away from through pipe (2) the one end fixedly connected with of distribution box (1) can spacing stop nut (4), the side intercommunication of stop nut (4) is provided with communicating pipe (5), the inner wall threaded connection of stop nut (4) has detachable external pipeline (6), the lower surface intercommunication of distribution box (1) is provided with fixed block (7), the lower surface intercommunication of fixed block (7) is provided with standpipe (8), detachable protection ring (9) have been cup jointed on the surface of standpipe (8), the surface joint of protection ring (9) has can spacing tight ring (10) that supports, but the inner wall fixedly connected with of tight ring (10) damping spring (11), spring (11) are kept away from the one end fixedly connected with of tight ring (10) can spacing chucking plate (12), the inner wall joint of standpipe (8) has can spacing intubate (13), the bottom intercommunication of intubate (13) is provided with and divides liquid pipe (14), distribution box (1) is kept away from the one end threaded connection of distribution box (2) has direct drain pipe (15).

2. A hydraulic lubrication distributor as claimed in claim 1, wherein: the bottom of the side face of the distribution box (1) is provided with a limiting clamping hole (16), the inner wall of the clamping hole (16) is in threaded connection with a detachable fastening bolt (17), and the fastening bolt (17) penetrates through one end thread of the distribution box (1) and is arranged inside an accessory in a penetrating mode.

3. A hydraulic lubrication distributor as claimed in claim 1, wherein: the quantity of the tight ring (10) of supporting has two, two the tight ring (10) of supporting is the symmetry setting for the symmetry axis with the perpendicular central line of protection ring (9), the internal thread of the tight ring of supporting (10) is connected with detachable spacing post (18).

4. A hydraulic lubrication distributor as claimed in claim 3, wherein: the surface of the limiting column (18) is in threaded connection with a detachable round block (19), and the round block (19) abuts against one side of one abutting ring (10).

5. A hydraulic lubrication distributor according to claim 1, wherein: one side of the distribution box (1) is fixedly connected with a sealing gasket (20) capable of preventing leakage, and the sealing gasket (20) abuts against one side of the limiting nut (4).

6. A hydraulic lubrication distributor as claimed in claim 1, wherein: one side threaded connection on drain pipe (15) surface has detachable external nut (21), drain pipe (15) with distribution box (1) inside intercommunication.

7. A hydraulic lubrication distributor as claimed in claim 1, wherein: connecting holes (22) are formed in the upper surface of the distribution box (1), the inner wall of each connecting hole (22) is in threaded connection with a detachable adjusting pipe (23), and the surface of each adjusting pipe (23) is fixedly connected with an adjustable adjusting screw block (24).

8. A hydraulically actuated lubrication distributor according to claim 7, wherein: the top of the outer surface of the adjusting pipe (23) is in threaded connection with a detachable connecting block (25), the lower surface of the adjusting screw block (24) abuts against the upper surface of the sealing ring (3), and the adjusting pipe (23) is communicated with the interior of the distribution box (1).

9. A hydraulic lubrication distributor according to claim 1, wherein: the quantity of fixed block (7) has threely, and is three fixed block (7) equidistance evenly sets up the lower surface of distributor box (1).