CN216477822U

CN216477822U - Oil pump accessory structure

Info

Publication number: CN216477822U
Application number: CN202122155313.2U
Authority: CN
Inventors: 叶明�; 韩进军
Original assignee: Wuxi Gds Machinery Manufacturing Co ltd
Current assignee: Wuxi Gds Machinery Manufacturing Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-05-10
Anticipated expiration: 2031-09-06

Abstract

The utility model belongs to the technical field of oil pump accessory structures, and discloses an oil pump accessory structure, which comprises: the outer side of the lower end of the connecting pipeline is connected with an oil inlet pipe, the inner side end of the right end of the connecting pipeline is provided with a mounting plate, the outer side of the left end of the mounting plate is connected with a sealing ring which is mutually connected with the connecting pipeline, and the inner side of the right end of the connecting pipeline is provided with a connecting groove; the mounting assembly is arranged inside the mounting plate, fixing bolts for mounting are connected inside the front end and the rear end of the mounting plate, and the middle of the left end of the mounting plate is connected with a joint rod; the first connecting plate is fixedly arranged at the outer side end of the connecting rod, a first filtering plate used for filtering impurities is embedded in the first connecting plate, and a second connecting plate located on the outer side of the left end of the connecting rod is arranged at the left end of the first connecting plate. This oil pump accessory structure has strengthened the filter effect to impurity in the fluid, and has improved the installation effect to filtering component, is convenient for dismantle and change filtering component simultaneously.

Description

Oil pump accessory structure

Technical Field

The utility model relates to the technical field of oil pump accessory structures, in particular to an oil pump accessory structure.

Background

The oil pump is a light and compact pump, can be divided into three types of in-line type, distribution type and monomer type, is widely used in people's life at present, and has an important function in the internal fitting structure of the oil pump in the use process.

The bulletin number of authorizing is CN211598982U, discloses a high strength oil pump accessory structure, including standpipe, pentagon bolt and cartridge filter, the side center department of standpipe is provided with the connection interface, the connection interface is connected with into oil pipe, the top side of cartridge filter is provided with sealing interface, sealing interface is connected with the bottom of standpipe, the one end of cartridge filter is connected with the oil transportation connecting pipe. According to the utility model, the connecting interface is arranged at the center of the side surface of the vertical pipe, the connecting interface is connected with the oil inlet pipe, the top end of the vertical pipe is in threaded connection with the exhaust valve, oil enters the vertical pipe from the oil inlet pipe, generated bubbles rise due to buoyancy, and are discharged from the exhaust valve, so that the operation of an oil pump is facilitated, the filter element can filter impurities in the oil liquid, the quality of the oil is ensured, meanwhile, the sealing cover can be conveniently detached from the filter cylinder by rotating the four pentagonal bolts through a tool, the replacement treatment of the filter element is facilitated, the operation is simple and convenient, and the practicability is strong.

The prior art scheme still has some defects, such as poor filtering effect on impurities in oil, reduction of the working efficiency of filtering, poor installation effect on the filter cylinder and reduction of convenience in disassembly and replacement of the filter cylinder, so that the utility model provides an oil pump accessory structure to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an oil pump accessory structure, which aims to solve the problems that the filtering effect of impurities in oil liquid is poor, the filtering work efficiency is reduced, the mounting effect of a filter cylinder is poor, and the convenience of disassembly and replacement of the filter cylinder is reduced in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an oil pump fitting structure comprising:

the outer side of the lower end of the connecting pipeline is connected with an oil inlet pipe, the inner side end of the right end of the connecting pipeline is provided with an installation plate, the outer side of the left end of the installation plate is connected with a sealing ring which is mutually connected with the connecting pipeline, and the inner side of the right end of the connecting pipeline is provided with a connecting groove;

the mounting assembly is arranged inside the mounting plate, fixing bolts for mounting are connected inside the front end and the rear end of the mounting plate, and the middle part of the left end of the mounting plate is connected with a connecting rod;

the first connecting plate is fixedly installed at the outer side end of the connecting rod, a first filtering plate used for filtering impurities is embedded in the first connecting plate, a second connecting plate located on the outer side of the left end of the connecting rod is arranged at the left end of the first connecting plate, and a second filtering plate is embedded in the second connecting plate.

Preferably, the mounting assembly comprises a limiting block, a spring, a connecting block and a mounting block;

the limiting block is arranged inside the mounting plate, and one end of the limiting block is connected with the inner side of the connecting pipeline;

the spring is fixedly arranged on the inner side of the limiting block monomer;

the connecting block is fixedly arranged on the outer end face of the limiting block, and one end of the connecting block penetrates through the outer side of the right end of the mounting plate;

the mounting block is arranged at the outer side end of the connecting block, and the cross section of the mounting block is U-shaped.

Preferably, the limiting blocks and the connecting pipelines are connected with each other in a clamping mode, and the limiting blocks and the mounting plate form a telescopic structure through springs.

Preferably, the first connecting plate and the second connecting plate are arranged in the connecting pipeline in a left-right parallel mode, and the diameter of the first connecting plate is equal to that of the second connecting plate.

Preferably, the equal angle in outside of first connecting plate and second connecting plate is provided with protruding structure, and first connecting plate and second connecting plate adopt gliding mode to be connected with the connecting tube through the spread groove respectively.

Preferably, the size of the filter pore size of the first filter plate is larger than that of the filter pore size of the second filter plate.

Compared with the prior art, the utility model has the beneficial effects that: the oil pump accessory structure enhances the filtering effect on impurities in oil, improves the installation effect on the filtering component, and is convenient to detach and replace the filtering component;

1. the first filter plate and the second filter plate are arranged in parallel in the left and right directions in the connecting pipeline, the diameter of the first connecting plate is equal to that of the second connecting plate, and the size of the filter pore diameter of the first filter plate is larger than that of the filter pore diameter of the second filter plate, so that the filtering effect on impurities in oil is enhanced;

2. the limiting blocks and the connecting pipelines are connected with each other in a clamping mode, the limiting blocks and the mounting plate form a telescopic structure through springs, and fixing bolts for fixing are arranged inside the front end and the rear end of the mounting plate, so that the mounting effect on the first filter plate and the second filter plate is improved;

3. the protruding structures are arranged at equal angles in the outer sides of the first connecting plate and the second connecting plate, the first connecting plate and the second connecting plate are connected with the connecting pipeline in a sliding mode through connecting grooves respectively, and the first filtering plate and the second filtering plate are convenient to detach and replace.

Drawings

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

FIG. 2 is a side view of the mounting plate and fixing bolt connection of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 4 is a schematic sectional side view of the connection between the connecting pipe and the first connecting plate according to the present invention.

In the figure: 1. connecting a pipeline; 2. an oil inlet pipe; 3. mounting a plate; 4. a seal ring; 5. mounting the component; 501. a limiting block; 502. a spring; 503. a joining block; 504. mounting blocks; 6. fixing the bolt; 7. a connecting rod; 8. a first connecting plate; 9. a first filter plate; 10. a second connecting plate; 11. a second filter plate; 12. and connecting the grooves.

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. 1-4, the present invention provides a technical solution: an oil pump accessory structure comprises an oil inlet pipe 2 connected to the outer side of the lower end of a connecting pipe 1, a mounting plate 3 mounted at the inner side end of the right end of the connecting pipe 1, a sealing ring 4 connected with the connecting pipe 1 and connected to the outer side of the left end of the mounting plate 3, a connecting groove 12 formed in the inner side of the right end of the connecting pipe 1, a mounting assembly 5 arranged inside the mounting plate 3, fixing bolts 6 connected to the inner side of the front end and the rear end of the mounting plate 3, a connecting rod 7 connected to the middle part of the left end of the mounting plate 3, a first connecting plate 8 fixedly mounted at the outer side end of the connecting rod 7, a first filter plate 9 embedded inside the first connecting plate 8 for filtering impurities, a second connecting plate 10 arranged at the outer side of the left end of the connecting rod 7 at the left end of the first connecting plate 8, and a second filter plate 11 embedded inside the second connecting plate 10, the combination forms the oil pump fitting structure.

When the oil pump accessory structure is used, specifically as shown in figure 1, firstly, the oil pump is integrally and stably installed at a designated position, when the oil pump is in use, oil flows into the inside of the connecting pipeline 1 through the oil inlet pipe 2, because the inside of the connecting pipeline 1 is provided with the first connecting plate 8 and the second connecting plate 10 through the connecting rod 7, and the first filtering plate 9 and the second filtering plate 11 are respectively embedded inside the first connecting plate 8 and the second connecting plate 10, the size of the filtering pore size of the first filtering plate 9 is larger than that of the filtering pore size of the second filtering plate 11, the oil is firstly connected with the first filtering plate 9 inside the connecting pipeline 1, the first filtering plate 9 primarily filters impurities in the oil, the oil after primary filtering is connected with the second filtering plate 11, the second filtering plate 11 filters the oil again, so as to thoroughly filter the impurities in the oil, meanwhile, bubbles contained in the oil can be removed, so that the filtering effect on impurities in the oil is enhanced.

Specifically, as shown in fig. 1 and fig. 3, because one end of the limiting block 501 is connected with the inner side of the connecting pipe 1, and the spring 502 is fixedly installed at the inner side of the single body of the limiting block 501, the linking block 503 is fixedly installed at the outer end face of the limiting block 501, and the installing block 504 is installed at the outer end of the linking block 503, when the first filter plate 9 and the second filter plate 10 need to be disassembled and replaced, the fixing bolts 6 installed at the inner sides of the front and rear ends of the mounting plate 3 are rotated out, and then the single body of the installing block 504 is pulled towards the middle part, so that the installing block 504 drives the limiting block 501 to slide inside the mounting plate 3 through the linking block 503, at this time, the spring 502 between the single bodies of the limiting block 501 is compressed and deformed, and at the same time, one end of the limiting block 501 is separated from the connecting pipe 1, and at this time, the mounting plate 3 is pulled towards the right end, so that the mounting plate 3 drives the linking rod 7 to move.

As shown in fig. 1 and 4, the first connecting plate 8 and the second connecting plate 10 are arranged in parallel in the connecting pipeline 1, and the diameter of the first connecting plate 8 is equal to that of the second connecting plate 10, and the outer sides of the first connecting plate 8 and the second connecting plate 10 are provided with the protruding structures at equal angles, and the first connecting plate 8 and the second connecting plate 10 are connected with the connecting pipeline 1 through the connecting grooves 12 in a sliding manner, and the first connecting plate 8 and the second connecting plate 10 are connected with the connecting pipeline 1 in a sliding manner under the driving of the connecting rod 7, so as to drive the first filtering plate 9 and the second filtering plate 11 to move, and then the first filtering plate 9 and the second filtering plate 11 are pulled out of the connecting pipeline 1, so as to be detached and replaced, thereby facilitating better use.

It is specific as in fig. 1, shown in fig. 2 and fig. 3, stopper 501 and connecting tube 1 adopt the mode interconnect of block, and stopper 501 passes through spring 502 and mounting panel 3 constitution extending structure, and the inside fixing bolt 6 that is used for fixing that is provided with in both ends around mounting panel 3, during the installation, only need earlier with stopper 501 block income connecting tube 1's inside, rethread fixing bolt 6 strengthens the fixed effect of installation to mounting panel 3, sealing ring 4 and connecting tube 1 zonulae occludens of connecting in the mounting panel 3 outside this moment, holistic sealing performance has been improved, thereby the fastness of mounting panel 3 and connecting tube 1 installation has been strengthened, and then improved the installation effect to first filter 9 and second filter 11 through joining pole 7.

The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described, and the content not described in detail in the specification belongs to the prior art known by persons skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. An oil pump fitting structure, comprising:

the oil inlet pipe (2) is connected to the outer side of the lower end of the connecting pipeline (1), the mounting plate (3) is mounted at the inner side end of the right end of the connecting pipeline (1), the sealing ring (4) which is connected with the connecting pipeline (1) is connected to the outer side of the left end of the mounting plate (3), and the connecting groove (12) is formed in the inner side of the right end of the connecting pipeline (1);

the mounting assembly (5) is arranged inside the mounting plate (3), the insides of the front end and the rear end of the mounting plate (3) are respectively connected with a fixing bolt (6) for mounting, and the middle part of the left end of the mounting plate (3) is connected with a connecting rod (7);

the connecting structure comprises a first connecting plate (8) and a second connecting plate (10), wherein the first connecting plate (8) is fixedly mounted at the outer side end of a connecting rod (7), a first filtering plate (9) used for filtering impurities is embedded in the first connecting plate (8), the left end of the first connecting plate (8) is provided with the second connecting plate (10) located on the outer side of the left end of the connecting rod (7), and the second filtering plate (11) is embedded in the second connecting plate (10).

2. An oil pump fitting structure as claimed in claim 1, wherein: the mounting assembly (5) comprises a limiting block (501), a spring (502), a connecting block (503) and a mounting block (504);

a limiting block (501) which is arranged inside the mounting plate (3), and one end of the limiting block (501) is connected with the inner side of the connecting pipeline (1);

a spring (502) fixedly mounted on the inner side of the single body of the limiting block (501);

the connecting block (503) is fixedly arranged on the outer end face of the limiting block (501), and one end of the connecting block (503) penetrates through the outer side of the right end of the mounting plate (3);

and the mounting block (504) is arranged at the outer side end of the connecting block (503), and the cross section of the mounting block (504) is U-shaped.

3. An oil pump fitting structure as claimed in claim 2, wherein: the limiting block (501) and the connecting pipeline (1) are connected with each other in a clamping mode, and the limiting block (501) and the mounting plate (3) form a telescopic structure through a spring (502).

4. An oil pump fitting structure as claimed in claim 1, wherein: the first connecting plate (8) and the second connecting plate (10) are arranged in the connecting pipeline (1) in a left-right parallel mode, and the diameter size of the first connecting plate (8) is equal to that of the second connecting plate (10).

5. An oil pump fitting structure as claimed in claim 1, wherein: the equal angle in outside of first connecting plate (8) and second connecting plate (10) is provided with protruding structure, and just first connecting plate (8) and second connecting plate (10) adopt gliding mode to be connected with connecting tube (1) through spread groove (12) respectively.

6. An oil pump fitting structure as claimed in claim 1, wherein: the size of the filter pore diameter of the first filter plate (9) is larger than that of the filter pore diameter of the second filter plate (11).