CN215841923U

CN215841923U - High-dirt-receiving and long-service-life oil filter

Info

Publication number: CN215841923U
Application number: CN202121782298.8U
Authority: CN
Inventors: 夏隆魁
Original assignee: Xinxiang Hongqiang Mechanical And Electrical Technology Co ltd
Current assignee: Xinxiang Hongqiang Mechanical And Electrical Technology Co ltd
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2022-02-18
Anticipated expiration: 2031-08-02

Abstract

The utility model discloses an oil filter with high dirt receiving capacity and long service life, which comprises a cover body and a cylinder body, wherein an oil inlet groove is formed in the center of the outer wall of the top end of the cylinder body, a sliding sleeve is welded in the center of the inner wall of the bottom of the oil inlet groove, an overflow groove is formed in the inner wall of the bottom of one side, close to the sliding sleeve, of the oil inlet groove, a sliding groove is formed in the sliding sleeve, a spring is inserted into the sliding groove, a sliding column extending to the outside of the sliding sleeve is welded at the top end of the spring, a push plate is welded on the outer wall of the top end, located inside the oil inlet groove, of the sliding column, the cover body is connected with the cylinder body through a bolt, and an overflow hole is formed in one side, close to the outer wall of the bottom of the overflow groove, of the cover body. According to the oil-discharging device, through the arranged overflow groove, when the oil pushes the push plate due to overlarge impact force, the push plate can be effectively connected inside the sliding groove in a sliding mode under the action of the sliding column and the spring, so that the oil can be discharged out of the device through the overflow groove and the overflow hole to protect the device, and the device cannot be damaged due to the overlarge impact force of the oil.

Description

High-dirt-receiving and long-service-life oil filter

Technical Field

The utility model relates to the technical field of oil filters, in particular to an oil filter with high pollutant receiving capacity and long service life.

Background

The oil filter belongs to a pipeline coarse filter series, can also be used for filtering gas or other medium large particles, and can remove large solid impurities in fluid when being installed on a pipeline, so that machine equipment (including a compressor, a pump and the like) and instruments can normally work and operate, the technical process is stabilized, and the safety production is guaranteed.

The traditional oil filter is often damaged due to overlarge impact force of oil in the long-term use process, and the traditional device cannot effectively perform double filtration on the oil in the use process, so that the filtration effect of the device is influenced; the conventional device cannot improve the sealing performance between the cover and the column body, and therefore, it is urgently needed to design a high-dirt-tolerance and long-service-life oil filter to solve the problems.

Disclosure of Invention

The utility model aims to solve the problem that the impact force of oil cannot be effectively reduced in the prior art; the traditional device can not improve the filtering effect of the device; the traditional device can not improve the defect of tightness between the cover body and the column body, and the provided oil filter has high dirt receiving capacity and long service life.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a highly receive dirty long-life fluid filter, includes lid and cylinder, the oil feed tank has been seted up to the top outer wall center department of cylinder, and the welding of bottom inner wall center department of oil feed tank has the sliding sleeve, the overflow launder has been seted up on the oil feed tank is close to one side bottom inner wall of sliding sleeve, and the inside of sliding sleeve has seted up the spout, the inside grafting of spout has the spring, and the top welding of spring has the traveller that extends to the sliding sleeve outside, the traveller has the push pedal on being located the inside top outer wall of oil feed tank welding, and the lid is connected with the cylinder through the bolt, the overflow hole has been seted up to the bottom outer wall one side that the lid is close to the overflow launder.

The key concept of the technical scheme is as follows: through the overflow launder of seting up, when oil promoted the push pedal because of the impact force is too big, the push pedal can effectual use the effect sliding connection of traveller and spring in the inside of spout, and then makes oil can protect the device through overflow launder and overflow hole eduction gear's outside, thereby makes the device can not cause the injury to the device because of the too big impact force of oil.

Furthermore, clamping plates are installed on two sides of the outer wall of the bottom of the cover body through bolts, and clamping grooves are formed in the outer walls of the two sides of the top, close to the clamping plates, of the cylinder body.

Furthermore, the outer wall of the bottom of the clamping plate is provided with a first rubber pad, and the outer wall of the top end of the column body is provided with a second rubber pad.

Furthermore, a splitter box is arranged on the inner side wall of the middle part of the oil inlet tank, a first filter plate is arranged on the inner wall of the bottom of the splitter box through a bolt, and a trapezoidal filter plate is arranged on the inner side wall of the first filter plate.

Furthermore, a second filter plate is mounted on the inner wall of the bottom of the other side, away from the overflow groove, of the oil inlet groove through bolts, and an anti-corrosion coating is arranged on the surface of the second filter plate.

Furthermore, an oil outlet hole is formed in one side, close to the inside of the second filter plate, of the cylinder, and an oil inlet hole communicated with the oil inlet groove is formed in the center of the outer wall of the top of the cover body.

The utility model has the beneficial effects that:

1. through the overflow launder of seting up, when oil promoted the push pedal because of the impact force is too big, the push pedal can effectual use the effect sliding connection of traveller and spring in the inside of spout, and then makes oil can protect the device through overflow launder and overflow hole eduction gear's outside, thereby makes the device can not cause the injury to the device because of the too big impact force of oil.

2. Through the splitter box who sets up, when oil got into the inside of splitter box, a filter plate and splitter box can effectually shunt oil, and then reduced the impact force of oil, the effectual function of protecting the device that has played had promoted the device's life.

3. Through the No. two filter plates that set up, the mutual collocation use of No. two filter plates and a filter plate can effectively filter oil, and then makes the device more be fit for using and promoting to promote the device's practicality, promoted the device's filter effect.

4. Through the rubber pad and No. two rubber pads that set up, thereby the leakproofness between lid and the cylinder can be promoted to rubber pad and No. two rubber pads of its rubber construction, makes the device sealed effect better, makes this structure more perfect.

Drawings

FIG. 1 is a schematic structural diagram of an oil filter with high pollutant carrying capacity and long service life according to the present invention;

FIG. 2 is a schematic diagram of a cover plane structure of an oil filter with high dirt receiving capacity and long service life according to the present invention;

FIG. 3 is a schematic diagram of a cylindrical plane structure of an oil filter with high dirt receiving capacity and long service life according to the present invention;

fig. 4 is a schematic diagram of the internal structure of the sliding sleeve of the oil filter with high dirt receiving capacity and long service life.

In the figure: the device comprises a cover body 1, a column body 2, an oil inlet groove 3, a sliding sleeve 4, an overflow groove 5, a sliding chute 6, a spring 7, a sliding column 8, a push plate 9, an overflow hole 10, a clamping plate 11, a clamping groove 12, a rubber pad 13, a rubber pad 14, a rubber pad 15, a shunting groove 16, a filter plate 17 and an oil outlet 18.

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 to 4, a high dirt-containing long-life oil filter includes a cover body 1 and a cylinder body 2, an oil inlet tank 3 is disposed at the center of the top outer wall of the cylinder body 2, a sliding sleeve 4 is welded at the center of the bottom inner wall of the oil inlet tank 3, an overflow groove 5 is disposed on the bottom inner wall of one side of the oil inlet tank 3 close to the sliding sleeve 4, a sliding groove 6 is disposed inside the sliding sleeve 4, a spring 7 is inserted inside the sliding groove 6, a sliding column 8 extending to the outside of the sliding sleeve 4 is welded at the top end of the spring 7, a push plate 9 is welded on the top outer wall of the sliding column 8 inside the oil inlet tank 3, the cover body 1 is connected with the cylinder body 2 through a bolt, an overflow hole 10 is disposed on one side of the bottom outer wall of the cover body 1 close to the overflow groove 5, the oil inlet tank 3 provides an oil injection position for the injection of oil, the sliding groove 6 of the sliding sleeve 4 provides a position, and the mutual matching use of the spring 7 and the sliding column 8 makes the moving function of the sliding column 8 more effective, the overflow groove 5 and the push plate 9 are arranged to make the structure of the device more complete.

As apparent from the above description, the present invention has the following advantageous effects: through the overflow launder 5 of seting up, when oil promoted push pedal 9 because of the impact force is too big, push pedal 9 can effectual utilization traveller 8 and spring 7's effect sliding connection in the inside of spout 6, and then make oil can protect the device through overflow launder 5 and overflow hole 10 eduction gear's outside, thereby make the device can not cause the injury to the device because of the too big impact force of oil.

Furthermore, clamping plates 11 are installed on two sides of the outer wall of the bottom of the cover body 1 through bolts, clamping grooves 12 are formed in the outer walls of the two sides of the top, close to the clamping plates 11, of the cylinder body 2, and the clamping plates 11 and the clamping grooves 12 are matched with each other to enable the sealing performance of the device to be stronger.

Furthermore, the outer wall of the bottom of the clamping plate 11 is provided with a first rubber pad 13, the outer wall of the top end of the column body 2 is provided with a second rubber pad 14, and the first rubber pad 13 and the second rubber pad 14 are matched with each other to improve the sealing structure of the device.

Furthermore, a splitter box 15 is arranged on the inner side wall of the middle part of the oil inlet tank 3, a first filter plate 16 is arranged on the inner wall of the bottom of the splitter box 15 through bolts, a trapezoidal filter plate is arranged on the inner side wall of the first filter plate 16, the splitter box 15 is arranged to facilitate the installation function of an operator on the first filter plate 16, and the filter structure of the device is more effective due to the arrangement of the first filter plate 16.

Furthermore, a second filter plate 17 is installed on the inner wall of the bottom of the other side, away from the overflow groove 5, of the oil inlet groove 3 through bolts, an anti-corrosion coating is arranged on the surface of the second filter plate 17, the filter structure of the device is more perfect due to the installation of the second filter plate 17, and the anti-corrosion coating can protect the second filter plate 17.

Furthermore, an oil outlet 18 is formed in one side, close to the second filter plate 17, of the cylinder 2, an oil inlet communicated with the oil inlet groove 3 is formed in the center of the outer wall of the top of the cover body 1, the oil outlet 18 enables the structure of the device to be more perfect, and the oil inlet is more effective due to the oil inlet.

By adopting the splitter box 15, when oil enters the splitter box 15, the first filter plate 16 and the splitter box 15 can effectively split the oil, so that the impact force of the oil is reduced, the device is effectively protected, and the service life of the device is prolonged; the oil can be effectively filtered by the mutual matching of the second filter plate 17, the second filter plate 17 and the first filter plate 16, so that the device is more suitable for application and popularization, the practicability of the device is improved, and the filtering effect of the device is improved; through the rubber pad 13 and the rubber pad 14 No. two that set up, thereby rubber pad 13 and rubber pad 14 No. two can utilize its rubber construction to promote the leakproofness between lid 1 and cylinder 5, make the device sealed effect better, make this structure more perfect

Some preferred embodiments or application examples are listed below to help those skilled in the art to better understand the technical content of the present invention and the technical contribution of the present invention with respect to the prior art:

example 1

A high dirt-containing long-life oil filter comprises a cover body 1 and a cylinder body 2, wherein an oil inlet groove 3 is formed in the center of the outer wall of the top end of the cylinder body 2, a sliding sleeve 4 is welded in the center of the inner wall of the bottom of the oil inlet groove 3, an overflow groove 5 is formed in the inner wall of the bottom of one side, close to the sliding sleeve 4, of the oil inlet groove 3, a sliding groove 6 is formed in the inner portion of the sliding sleeve 4, a spring 7 is inserted into the sliding groove 6, a sliding column 8 extending to the outer portion of the sliding sleeve 4 is welded at the top end of the spring 7, a push plate 9 is welded on the outer wall of the top end, located inside the oil inlet groove 3, of the sliding column 8, the cover body 1 is connected with the cylinder body 2 through a bolt, an overflow hole 10 is formed in one side, close to the outer wall of the bottom of the overflow groove 5, oil inlet groove 3 provides oil injection position assistance, a position is provided for installation of the sliding groove 6 of the sliding sleeve 4, and the sliding column 8 and the spring 7 and the sliding column 8 are matched with each other to enable the sliding function of the sliding column 8 to be more effective, the overflow groove 5 and the push plate 9 are arranged to make the structure of the device more complete.

Clamping plates 11 are mounted on two sides of the outer wall of the bottom of the cover body 1 through bolts, clamping grooves 12 are formed in the outer walls of the two sides of the top, close to the clamping plates 11, of the column body 2, and the clamping plates 11 and the clamping grooves 12 are matched with each other to enable the sealing performance of the device to be stronger; a first rubber pad 13 is arranged on the outer wall of the bottom of the clamping plate 11, a second rubber pad 14 is arranged on the outer wall of the top end of the column body 2, and the first rubber pad 13 and the second rubber pad 14 are matched with each other to ensure that the sealing structure of the device is more perfect; the inner side wall of the middle part of the oil inlet tank 3 is provided with a shunt groove 15, the inner wall of the bottom of the shunt groove 15 is provided with a first filter plate 16 through a bolt, the inner side wall of the first filter plate 16 is provided with a trapezoidal filter plate, the shunt groove 15 is provided to facilitate the installation function of an operator on the first filter plate 16, and the arrangement of the first filter plate 16 enables the filter structure of the device to be more effective; a second filter plate 17 is arranged on the inner wall of the bottom of the other side, far away from the overflow groove 5, of the oil inlet groove 3 through bolts, an anti-corrosion coating is arranged on the surface of the second filter plate 17, the filtering structure of the device is more complete due to the arrangement of the second filter plate 17, and the second filter plate 17 can be protected by the anti-corrosion coating; an oil outlet 18 is formed in one side, close to the second filter plate 17, of the cylinder 2, an oil inlet communicated with the oil inlet groove 3 is formed in the center of the outer wall of the top of the cover body 1, the oil outlet 18 is formed to enable the structure of the device to be more complete, and the oil inlet function of the device to be more effective due to the fact that the oil inlet is formed.

The working principle is as follows: when an operator uses the device, firstly, the device is fixed at a specified position, then oil is injected into the cylinder 2 by the action of the oil inlet and the oil inlet groove 3, when the oil passes through the inner part of the diversion groove 15, the diversion groove 15 can divert and filter the oil by the action of the first filter plate 16, when the oil passes through the first filter plate 16 and pushes the push plate 9, the oil can push the push plate 9 due to overlarge impact force, the push plate 9 pushes the sliding column 8 to be connected in the sliding groove 6 in a sliding way by the action of the spring 7, at the moment, the oil can be divided into two parts, one part of the oil is discharged out of the device by the action of the overflow groove 5 and the overflow hole 10, and the other part of the oil is discharged out of the device by the action of the second filter plate 17 and the oil outlet 18, so that the filtering use effect of the device is realized.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. An oil filter with high dirt receiving and long service life comprises a cover body (1) and a cylinder body (2), it is characterized in that the center of the outer wall of the top end of the cylinder (2) is provided with an oil inlet groove (3), a sliding sleeve (4) is welded at the center of the inner wall of the bottom of the oil inlet groove (3), an overflow groove (5) is arranged on the inner wall of the bottom of one side of the oil inlet groove (3) close to the sliding sleeve (4), a sliding groove (6) is arranged inside the sliding sleeve (4), a spring (7) is inserted inside the sliding groove (6), the top end of the spring (7) is welded with a sliding column (8) extending to the outside of the sliding sleeve (4), a push plate (9) is welded on the outer wall of the top end of the sliding column (8) positioned in the oil inlet groove (3), the cover body (1) is connected with the column body (2) through bolts, and one side of the cover body (1) close to the outer wall of the bottom of the overflow groove (5) is provided with an overflow hole (10).

2. The oil filter with high dirt receiving capacity and long service life as claimed in claim 1, wherein clamping plates (11) are mounted on two sides of the outer wall of the bottom of the cover body (1) through bolts, and clamping grooves (12) are formed in the outer walls of two sides of the top of the cylinder (2) close to the clamping plates (11).

3. The oil filter with high dirt receiving capacity and long service life as claimed in claim 2, wherein a first rubber pad (13) is arranged on the outer wall of the bottom of the clamping plate (11), and a second rubber pad (14) is arranged on the outer wall of the top end of the column body (2).

4. The oil filter with high dirt receiving capacity and long service life as claimed in claim 1, wherein a splitter box (15) is arranged on the inner side wall of the middle part of the oil inlet tank (3), a first filter plate (16) is arranged on the inner wall of the bottom of the splitter box (15) through bolts, and a trapezoid filter plate is arranged on the inner side wall of the first filter plate (16).

5. The oil filter with high dirt receiving capacity and long service life as claimed in claim 1, wherein a second filter plate (17) is mounted on the inner wall of the bottom of the other side of the oil inlet tank (3) far away from the overflow tank (5) through bolts, and an anti-corrosion coating is arranged on the surface of the second filter plate (17).

6. The oil filter with high dirt receiving capacity and long service life as claimed in claim 1, wherein an oil outlet (18) is formed in one side of the cylinder (2) close to the inside of the second filter plate (17), and an oil inlet communicated with the oil inlet groove (3) is formed in the center of the outer wall of the top of the cover body (1).