CN213101091U

CN213101091U - Oil filter not easy to block and capable of reducing vibration

Info

Publication number: CN213101091U
Application number: CN202021840422.7U
Authority: CN
Inventors: 陈小花
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-05-04
Anticipated expiration: 2030-08-28

Abstract

The utility model relates to an oil filter technical field just discloses an oil filter that is difficult for blockking up and can reduce vibration, including the cartridge filter, the first fixed block of interior diapire fixedly connected with of cartridge filter, the top fixedly connected with gib block of first fixed block, the top fixedly connected with second fixed block of gib block, the top swing joint of oil-strain tank has the apron, the top fixedly connected with motor of apron, the front of motor is rotated and is connected with the arc wheel, the arc rail groove has been seted up in the front of arc wheel, the front of second fixed block is rotated and is connected with first connecting rod, the front of first connecting rod is rotated and is connected with the second connecting rod. The second connecting rod is driven to swing up and down intermittently by the sliding block in the arc-shaped rail groove, and then the filter cartridge is driven to do intermittent up-and-down reciprocating motion by the first connecting rod, the second fixing block and the guide strip, so that the filter cartridge vibrates up and down, and the effects of preventing impurities from being accumulated to block the filter cartridge and reducing the filtering efficiency are achieved.

Description

Oil filter not easy to block and capable of reducing vibration

Technical Field

The utility model relates to an oil filter technical field specifically is an oil filter that is difficult for blockking up and can reduce vibration.

Background

With the rapid development of economy and the continuous progress of science and technology, the demand of people on oil products is higher and higher, and mechanical and electrical oil as one of the oil products is polluted and generates impurities in the use process, so that an oil filter is used for filtering and purifying the polluted oil products to remove the impurities.

When a plurality of oil filters are used at present, a filter part is easy to block, a filter element needs to be cleaned frequently or even replaced, and noise generated by vibration in the using process is large, so that the mood of a user is influenced, the service life of the oil filter is also shortened, and the oil filter which is not easy to block and can reduce vibration is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an oil filter that is difficult for blockking up and can reduce vibration possesses the difficult advantage that blocks up and can reduce vibrations in the use of filter element, and the filter element blocks up the great problem of vibration that produces with the use easily when having solved the oil filter use.

(II) technical scheme

For the purpose that realizes that above-mentioned filter element is difficult for blockking up and can reduce vibrations in the use, the utility model provides a following technical scheme: an oil filter which is not easy to block and can reduce vibration comprises an oil filter box, wherein the inner bottom wall of the oil filter box is fixedly connected with two first springs, the tops of the two first springs are movably connected with a filter cylinder, the inner bottom wall of the filter cylinder is fixedly connected with a first fixed block, the top of the first fixed block is fixedly connected with a guide strip, the top of the guide strip is fixedly connected with a second fixed block, the top of the oil filter box is movably connected with a cover plate, the top of the cover plate is fixedly connected with a supporting block and a motor, the front of the motor is rotatably connected with an arc-shaped wheel, the front of the arc-shaped wheel is provided with an arc-shaped rail groove, the front of the second fixed block is rotatably connected with a first connecting rod, the front of the first connecting rod is rotatably connected with a second connecting rod, the bottom of the oil filter box is fixedly connected with two connecting, two the inside of second spring all is pegged graft and is had first spacer pin, two the equal fixedly connected with mount pad in bottom of first spacer pin, two the both sides of mount pad are all pegged graft and are had the second spacer pin, four the third spring is all cup jointed to the outside of second spacer pin, be provided with the bolster between mount pad and the spliced pole, the left upper portion fixedly connected with of oil strain case advances oil pipe, advance oil pipe's outside and cup jointed the oil pump, the lower part fixedly connected with oil extraction pipe on oil strain case right side.

Preferably, the right side of the back of the second connecting rod is fixedly connected with a sliding block, and the sliding block moves in the arc-shaped rail groove.

Preferably, the guide bar penetrates the cover plate and the support block.

Preferably, when the arc wheel rotates, the second fixed block is driven to do intermittent up-and-down reciprocating motion through the first connecting rod and the second connecting rod.

Preferably, the bottom of the second spring is fixedly connected with the inner bottom wall of the mounting seat.

Preferably, the length of the second spring is longer than that of the first limit pin under the condition that the oil filter does not vibrate.

Preferably, the second limiting pin is not in contact with the connecting column under the condition that the oil filter does not vibrate, and the third spring is always in contact with the connecting column.

(III) advantageous effects

Compared with the prior art, the utility model provides an oil filter that is difficult for blockking up and can reduce vibration possesses following beneficial effect:

1. this oil filter that is difficult for blockking up and can reduce vibration drives the arc wheel through the motor and rotates, and the slider at second connecting rod back drives the second connecting rod according to the track and is intermittent type nature luffing motion at arc rail inslot, and then drives the cartridge filter through first connecting rod, second fixed block, gib block and first fixed block and is intermittent type nature reciprocating motion from top to bottom, makes the oil strain in-process cartridge filter vibrate from top to bottom to reached and avoided impurity to pile up and stop up and strain a section of thick bamboo, reduced filtration efficiency's effect.

2. This oil filter that is difficult for blockking up and can reduce vibration, through setting up the second spring, third spring and buffer, when the oil filter takes place to vibrate from top to bottom, the spliced pole extrudees second spring and buffer downwards, second spring and buffer play the cushioning effect, when the oil filter takes place to vibrate from left to right, the spliced pole can extrude third spring and buffer to one side, third spring and buffer play the cushioning effect, thereby reached the vibration that reduces the oil filter, the noise reduction, extension oil filter life's effect.

3. This oil filter that is difficult for blockking up and can reduce vibration through setting up first spacer pin and second spacer pin, when the oil filter produced the vibration, can extrude second spring and third spring, after extrudeing to a certain degree, can contact with first spacer pin and second spacer pin to reached and avoided excessively to extrude the spring and leaded to the effect that the spring damaged.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure of the arc wheel of the present invention;

fig. 3 is an enlarged schematic view of the structure of the connecting column of the present invention.

In the figure: the oil filter comprises an oil filter box 1, a first spring 2, a filter cartridge 3, a first fixing block 4, a guide strip 5, a second fixing block 6, a cover plate 7, a support block 8, a motor 9, an arc wheel 10, an arc rail groove 11, a first connecting rod 12, a second connecting rod 13, a connecting column 14, a second spring 15, a first limiting pin 16, a mounting seat 17, a second limiting pin 18, a third spring 19, a buffering part 20, an oil inlet pipe 21, an oil pump 22 and an oil outlet pipe 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an oil filter which is not easy to block and can reduce vibration comprises an oil filter box 1, wherein two first springs 2 are fixedly connected to the inner bottom wall of the oil filter box 1, the tops of the two first springs 2 are movably connected with a filter cylinder 3, the two first springs 2 play a role of buffering when the filter cylinder 3 moves, a first fixing block 4 is fixedly connected to the inner bottom wall of the filter cylinder 3, a guide strip 5 is fixedly connected to the top of the first fixing block 4, a second fixing block 6 is fixedly connected to the top of the guide strip 5, a cover plate 7 is movably connected to the top of the oil filter box 1, a supporting block 8 and a motor 9 are fixedly connected to the top of the cover plate 7, the guide strip 5 penetrates through the cover plate 7 and the supporting block 8, the supporting block 8 plays a role of fixing the moving direction of the guide strip 5, an arc wheel 10 is rotatably connected to the front, the front of the second fixed block 6 is rotatably connected with a first connecting rod 12, the front of the first connecting rod 12 is rotatably connected with a second connecting rod 13, the right side of the back of the second connecting rod 13 is fixedly connected with a sliding block, the sliding block moves in the arc-shaped rail groove 11, when the arc-shaped wheel 10 rotates, the second fixed block 6 is driven to do intermittent up-and-down reciprocating motion through the first connecting rod 12 and the second connecting rod 13, so as to drive the filter cartridge 3 to do intermittent up-and-down reciprocating motion, the bottom of the oil filter box 1 is fixedly connected with two connecting columns 14, the bottoms of the two connecting columns 14 are both movably connected with second springs 15, first limiting pins 16 are inserted into the two second springs 15, the length of the second springs 15 is longer than that of the first limiting pins 16 under the condition that the oil filter does not vibrate, so as to protect the second springs 15, the bottoms of the two first limiting pins 16 are both fixedly connected with a mounting seat 17, the bottom of the second springs 15 is, the second limiting pins 18 are inserted into two sides of the two mounting bases 17, the third springs 19 are sleeved on the outer portions of the four second limiting pins 18, the second limiting pins 18 do not contact with the connecting columns 14 under the condition that vibration does not occur, the second limiting pins 18 play a role in protecting the third springs 19, the third springs 19 are always in contact with the connecting columns 14, buffer parts 20 are arranged between the mounting bases 17 and the connecting columns 14, the effect of buffering vibration is achieved, the oil inlet pipe 21 is fixedly connected to the left upper portion of the oil filter tank 1, the oil pump 22 is sleeved on the outer portion of the oil inlet pipe 21, and the oil outlet pipe 23 is fixedly connected to the right side of the oil filter tank 1.

The working principle is as follows: when oil filtration is needed, oil is pumped into the oil filter box 1 from the oil inlet pipe 21 through the oil pump 22, the motor 9 is started, the arc wheel 10 is driven to rotate through the motor 9, the sliding block on the back of the second connecting rod 13 moves in the arc rail groove 11 along with the arc wheel, the filter cylinder 3 is driven to do intermittent up-and-down reciprocating motion through the first connecting rod 12, the second fixing block 6, the guide strip 5 and the first fixing block 4, when the sliding block is at the position with the minimum radius of the arc rail groove 11, the filter cylinder 3 is located at the lowest position, when the sliding block moves from the position with the minimum radius of the arc rail groove 11 to the position with the small radius, the filter cylinder 3 starts to ascend, when the sliding block moves to the position with the maximum radius, the filter cylinder 3 is kept static at the highest position, when the sliding block moves at the position with the small radius of the arc rail groove 11, the filter cylinder 3 starts to descend and moves to the position with the minimum radius, the filter cartridge 3 is lowered to the lowest point, the filter cartridge 3 vibrates up and down to avoid impurity accumulation to block the filter cartridge and reduce the filtering efficiency, when the oil filter vibrates up and down, the connecting column 14 presses the second spring 15 and the buffer piece 20 downwards, the second spring 15 and the buffer piece 20 give opposite elastic force to the connecting column 14 to play a role of buffering, when the oil filter vibrates left and right, the connecting column 14 presses the third spring 19 and the buffer piece 20 to one side, the third spring 19 and the buffer piece 20 give opposite elastic force to the connecting column 14 to play a role of buffering, the vibration of the oil filter is reduced, the noise is reduced, the service life of the oil filter is prolonged, when the vibration is large, the first limiting pin 16 and the second limiting pin 18 are in contact with the connecting column 14 to push against the connecting column 14, the damage of the second spring 15 and the third spring 19 caused by the connecting column 14 excessively pressing the second spring 15 and the third spring 19 is avoided, the filtered oil is discharged from the oil discharge pipe 23.

In conclusion, this oil filter that is difficult for blockking up and can reduce vibration drives arc wheel 10 through motor 9 and rotates, and the slider at second connecting rod 13 back drives second connecting rod 13 according to the track and does intermittent type nature luffing motion in arc rail groove 11, and then drives cartridge filter 3 through first connecting rod 12, second fixed block 6, gib block 5 and first fixed 4 and do intermittent type nature reciprocating motion from top to bottom, makes oil strain in-process cartridge filter 3 vibrate from top to bottom to the effect of avoiding impurity to pile up and block up a cartridge filter, reduction filtration efficiency has been reached.

Through setting up second spring 15, third spring 19 and buffer 20, when the oil filter took place to vibrate from top to bottom, spliced pole 14 extrudees second spring 15 and buffer 20 downwards, second spring 15 and buffer 20 play the cushioning effect, when the oil filter took place to vibrate from left to right, spliced pole 14 can extrude third spring 19 and buffer 20 to one side, third spring 19 and buffer 20 play the cushioning effect, thereby reached the vibration that reduces the oil filter, the noise reduction, extension oil filter life's effect.

Through setting up first spacer pin 16 and second spacer pin 18, when the oil filter produced the vibration, can extrude second spring 15 and third spring 19, after extrudeing a certain degree, can contact with first spacer pin 15 and second spacer pin 18 to reached and avoided excessively to extrude the spring and lead to the effect that the spring damaged, application scope is more extensive.

Having shown and described embodiments of the present invention, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in the 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 an oil filter that is difficult for blockking up and can reduce vibration, includes oil strain tank (1), its characterized in that: the oil filter box is characterized in that two first springs (2) are fixedly connected to the inner bottom wall of the oil filter box (1), filter cartridges (3) are movably connected to the tops of the two first springs (2), first fixing blocks (4) are fixedly connected to the inner bottom wall of the filter cartridges (3), guide strips (5) are fixedly connected to the tops of the first fixing blocks (4), second fixing blocks (6) are fixedly connected to the tops of the guide strips (5), cover plates (7) are movably connected to the tops of the oil filter box (1), supporting blocks (8) and motors (9) are fixedly connected to the tops of the cover plates (7), arc wheels (10) are rotatably connected to the front faces of the motors (9), arc rail grooves (11) are formed in the front faces of the arc wheels (10), first connecting rods (12) are rotatably connected to the front faces of the second fixing blocks (6), and second connecting rods (13) are rotatably connected to the front faces of the first connecting rods (12, the bottom of the oil filter box (1) is fixedly connected with two connecting columns (14), the bottoms of the two connecting columns (14) are movably connected with second springs (15), first limiting pins (16) are inserted into the two second springs (15), the bottoms of the two first limiting pins (16) are fixedly connected with mounting seats (17), second limiting pins (18) are inserted into two sides of the two mounting seats (17), and third springs (19) are sleeved outside the four second limiting pins (18), a buffer piece (20) is arranged between the mounting seat (17) and the connecting column (14), the upper part of the left side of the oil filter box (1) is fixedly connected with an oil inlet pipe (21), an oil pump (22) is sleeved outside the oil inlet pipe (21), and an oil discharge pipe (23) is fixedly connected to the lower portion of the right side of the oil filter box (1).

2. The oil filter of claim 1, being less prone to clogging and reducing vibration, wherein: the right side of the back of the second connecting rod (13) is fixedly connected with a sliding block, and the sliding block moves in the arc-shaped rail groove (11).

3. The oil filter of claim 1, being less prone to clogging and reducing vibration, wherein: the guide strip (5) penetrates through the cover plate (7) and the supporting block (8).

4. The oil filter of claim 1, being less prone to clogging and reducing vibration, wherein: when the arc wheel (10) rotates, the second fixed block (6) is driven to do intermittent up-and-down reciprocating motion through the first connecting rod (12) and the second connecting rod (13).

5. The oil filter of claim 1, being less prone to clogging and reducing vibration, wherein: the bottom of the second spring (15) is fixedly connected with the inner bottom wall of the mounting seat (17).

6. The oil filter of claim 1, being less prone to clogging and reducing vibration, wherein: the length of the second spring (15) is longer than that of the first limiting pin (16) under the condition that the oil filter does not vibrate.

7. The oil filter of claim 1, being less prone to clogging and reducing vibration, wherein: the second limiting pin (18) is not in contact with the connecting column (14) under the condition that the oil filter does not vibrate, and the third spring (19) is always in contact with the connecting column (14).