CN217092324U

CN217092324U - Double-cylinder filter for lubricating oil station system

Info

Publication number: CN217092324U
Application number: CN202220611869.XU
Authority: CN
Inventors: 张力; 张忠彬
Original assignee: Zhejiang Tesu Electromechanical Equipment Co ltd
Current assignee: Zhejiang Tesu Electromechanical Equipment Co ltd
Priority date: 2022-03-18
Filing date: 2022-03-18
Publication date: 2022-08-02
Anticipated expiration: 2032-03-18

Abstract

The utility model discloses a double-cylinder filter is used to lubricating oil station system, including the control box, the middle-end fixed mounting at control box surface top has step motor, step motor's output fixed mounting has first synchronizing wheel, the equal fixedly connected with rose box in both ends of control box bottom, two fixedly connected with advances oil pipe between the upper end that the rose box is close to one side each other, and the top fixed mounting of rose box inner chamber has a section of thick bamboo, and the bottom fixed mounting who strains a section of thick bamboo has an installation baffle, and fixedly connected with goes out oil pipe between the bottom of two installation baffles and the lower extreme of rose box. The utility model discloses a strain under the effect of mutually supporting between section of thick bamboo, rose box, oil inlet pipe, installation baffle, play oil pipe, step motor, first synchronizing wheel, hold-in range, second synchronizing wheel, screw rod and swivel nut and the annular cleaning brush, realized that this binocular filter possesses self-cleaning's function, convenient operation is swift, and the use of giving people has brought very big facility.

Description

Double-cylinder filter for lubricating oil station system

Technical Field

The utility model relates to a binocular filter technical field specifically is lubricating oil station is binocular filter for system.

Background

The double-cylinder filter is also called as a double-cylinder oil return pipeline filter, consists of two single-cylinder filters and a two-position six-way reversing valve, has simple structure and convenient use, is provided with a bypass valve and a filter element to pollute a blockage signal transmitter so as to achieve the aim of ensuring the safety of a system, however, the traditional double-cylinder filter does not have the function of automatic cleaning, needs personnel to frequently clean the interior of the double-cylinder filter in the using process, has more complicated operation and brings great inconvenience to the use work of people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lubricating oil station is binocular filter for system possesses the advantage of self-cleaning function, has solved present binocular filter and has not possessed self-cleaning's function, needs the frequent cleaning to its inside of personnel in the use, and the operation is comparatively loaded down with trivial details, and the use work of giving people brings very big inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: the double-drum filter for the lubricating oil station system comprises an operation box, wherein a stepping motor is fixedly installed at the middle end of the top of the outer surface of the operation box, a first synchronizing wheel is fixedly installed at the output end of the stepping motor, filter boxes are fixedly connected to two ends of the bottom of the operation box, an oil inlet pipe is fixedly connected between the upper ends of the two adjacent sides of the filter boxes, a filter drum is fixedly installed at the top of the inner cavity of the filter box, an installation baffle is fixedly installed at the bottom of the filter drum, an oil outlet pipe is fixedly connected between the bottoms of the two installation baffles and the lower ends of the filter boxes, a screw rod is movably connected between the two sides of the inner cavity of the filter box through a bearing, a threaded sleeve is in threaded connection with the upper end of the screw rod, an annular cleaning brush is fixedly installed on the surface of the threaded sleeve, the inner surface of the annular cleaning brush is movably connected to the outer surface of the filter drum, and a second synchronizing wheel is fixedly installed at the top of the screw rod, and a synchronous belt is connected between the surface of the second synchronous wheel and the surface of the first synchronous wheel in a transmission manner.

Preferably, two the filter box inner chamber one side of keeping away from each other has seted up the guide way, the surface of swivel nut and the one side fixedly connected with guide block of keeping away from annular cleaning brush, the surface swing joint in the surface of guide way of guide block.

Preferably, the lower end of one side of each filter box is fixedly connected with a drain pipe, and the middle end of each drain pipe is fixedly provided with a drain valve.

Preferably, both ends of the oil inlet pipe are fixedly provided with a first reversing valve, and the middle end of the oil inlet pipe is fixedly connected with a first flange plate.

Preferably, the periphery of the bottom of the outer surface of the filter box is fixedly connected with supporting blocks, and a bearing base is fixedly connected between the bottoms of the eight supporting blocks.

Preferably, the two ends of the oil outlet pipe are fixedly provided with second reversing valves, the middle end of the oil outlet pipe is fixedly connected with a second flange plate, and the two ends of the front surface of the oil outlet pipe are fixedly provided with pressure alarms.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model can effectively filter the impurities in the lubricating oil flowing through the oil outlet pipe from the oil inlet pipe to the mounting baffle inside the filter box by arranging the filter cartridge, thereby achieving the effect of filtering the lubricating oil, and simultaneously can drive the first synchronous wheel to rotate by starting the step motor to work, the first synchronous wheel can drive the synchronous belt to move, and drive the second synchronous wheel and the screw rod to rotate along the bearing part on the filter box, and simultaneously drive the threaded sleeve to move downwards along the surface of the screw rod, the threaded sleeve can drive the annular cleaning brush to move, and can effectively clean the surface of the filter cartridge under the action of the movement of the annular cleaning brush, thereby achieving the effect of automatically cleaning the filter cartridge, effectively ensuring the cleanliness of the surface of the filter cartridge, preventing the filter cartridge from being blocked in the use process, under the action of integral matching, the double-drum filter has the advantages that the double-drum filter has the automatic cleaning function, the operation is convenient and fast, great convenience is brought to people, and the problems that the existing double-drum filter does not have the automatic cleaning function, the inside of the existing double-drum filter is frequently cleaned by personnel in the using process, the operation is complex, and great inconvenience is brought to the using work of people are solved.

2. The utility model discloses a setting of guide way and guide block, the purpose of carrying out spacing direction to the screw sleeve has been reached, setting through first switching-over valve, be convenient for commutate the inside lubricating oil route of inputing of oil feed pipe, setting through supporting shoe and bearing base, the purpose of carrying out the outrigger to the whole body has been reached, setting through second switching-over valve, be convenient for close the inside lubricating oil route of exporting oil pipe, setting through pressure alarm, can monitor the delivery pressure of the inside lubricating oil of play oil pipe, and produce the warning when lubricating oil pressure is less than preset safety value, in time handle can be made when lubricating oil pressure is unusual with the suggestion personnel.

Drawings

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

FIG. 2 is a schematic sectional view of the operation box of the present invention;

fig. 3 is the schematic view of the cross-sectional structure of the filtering box of the present invention.

In the figure: 1. a filter box; 2. a support block; 3. a blow-off pipe; 4. a second directional control valve; 5. an oil outlet pipe; 6. a load-bearing base; 7. an oil inlet pipe; 8. a first direction changing valve; 9. installing a baffle; 10. an operation box; 11. a stepping motor; 12. a first synchronizing wheel; 13. a second synchronizing wheel; 14. a synchronous belt; 15. a screw; 16. a pressure alarm; 17. a filter cartridge; 18. an annular cleaning brush; 19. a threaded sleeve; 20. a guide block; 21. a guide groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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, the dual-cartridge filter for the lubricating oil station system comprises an operation box 10, a stepping motor 11 is fixedly installed at the middle end of the top of the outer surface of the operation box 10, a first synchronizing wheel 12 is fixedly installed at the output end of the stepping motor 11, filter boxes 1 are fixedly connected to both ends of the bottom of the operation box 10, support blocks 2 are fixedly connected to the periphery of the bottom of the outer surface of each filter box 1, a bearing base 6 is fixedly connected between the bottoms of the eight support blocks 2, the purpose of stably supporting the whole body is achieved by the arrangement of the support blocks 2 and the bearing base 6, an oil inlet pipe 7 is fixedly connected between the upper ends of the two adjacent sides of the filter boxes 1, a first reversing valve 8 is fixedly installed at both ends of the oil inlet pipe 7, a first flange is fixedly connected to the middle end of the oil inlet pipe 7, and the path of the lubricating oil input into the oil inlet pipe 7 is conveniently reversed by the arrangement of the first reversing valve 8, the top of the inner cavity of the filter box 1 is fixedly provided with a filter cartridge 17, the bottom of the filter cartridge 17 is fixedly provided with mounting baffles 9, an oil outlet pipe 5 is fixedly connected between the bottoms of the two mounting baffles 9 and the lower end of the filter box 1, both ends of the oil outlet pipe 5 are fixedly provided with second reversing valves 4, the middle end of the oil outlet pipe 5 is fixedly connected with a second flange, a lubricating oil path output from the inside of the oil outlet pipe 5 is conveniently closed through the arrangement of the second reversing valves 4, both ends of the front surface of the oil outlet pipe 5 are fixedly provided with pressure alarms 16, the output pressure of the lubricating oil in the oil outlet pipe 5 can be monitored through the arrangement of the pressure alarms 16, and an alarm is generated when the pressure of the lubricating oil is lower than a preset safety value so as to prompt personnel to timely handle the abnormal pressure of the lubricating oil, and a screw 15 is movably connected between both sides of the inner cavity of the filter box 1 through a bearing, the upper end of the screw 15 is connected with a threaded sleeve 19 through threads, an annular cleaning brush 18 is fixedly arranged on the surface of the threaded sleeve 19, the inner surface of the annular cleaning brush 18 is movably connected with the outer surface of the filter cylinder 17, one side of the inner cavities of the two filter boxes 1, which is far away from each other, is provided with a guide groove 21, one side of the surface of the threaded sleeve 19, which is far away from the annular cleaning brush 18, is fixedly connected with a guide block 20, the surface of the guide block 20 is movably connected with the surface of the guide groove 21, the purpose of limiting and guiding the threaded sleeve 19 is achieved through the arrangement of the guide groove 21 and the guide block 20, the lower end of one side of the two filter boxes 1, which is far away from each other, is fixedly connected with a sewage discharge pipe 3, the middle end of the sewage discharge pipe 3 is fixedly provided with a sewage discharge valve, the top of the screw 15 is fixedly provided with a second synchronizing wheel 13, a synchronous belt 14 is connected between the surface of the second synchronizing wheel 13 and the surface of the first synchronizing wheel 12 in a transmission manner, through the arrangement of the filter cylinder 17, the automatic cleaning device can effectively filter impurities in lubricating oil flowing through the oil inlet pipe 7 to the oil outlet pipe 5 on the mounting baffle plate 9 in the filter box 1 to achieve the effect of filtering the lubricating oil, meanwhile, the step motor 11 is started to work to drive the first synchronous wheel 12 to rotate, the first synchronous wheel 12 can drive the synchronous belt 14 to move by rotating, the second synchronous wheel 13 and the screw rod 15 are driven to rotate along the bearing on the filter box 1, the threaded sleeve 19 is driven to move downwards along the surface of the screw rod 15, the annular cleaning brush 18 can be driven to move by moving the threaded sleeve 19, the surface of the filter cartridge 17 can be effectively cleaned under the action of moving the annular cleaning brush 18, the effect of automatically cleaning the filter cartridge 17 is achieved, the cleanliness of the surface of the filter cartridge 17 is effectively ensured, and the filter cartridge 17 is prevented from being blocked in the using process, under the effect of integral matching, the double-cylinder filter has the function of automatic cleaning, is convenient and quick to operate, brings great convenience to people in use, solves the problem that the existing double-cylinder filter does not have the function of automatic cleaning, needs personnel to frequently clean the interior of the double-cylinder filter in the use process, is relatively complex to operate and brings great inconvenience to the use work of people.

When the automatic cleaning device is used, through the arrangement of the filter cartridge 17, impurities in lubricating oil flowing through the oil inlet pipe 7 to the oil outlet pipe 5 on the mounting baffle plate 9 in the filter box 1 can be effectively filtered, so that the effect of filtering the lubricating oil is achieved, meanwhile, the step motor 11 is started to work, the first synchronous wheel 12 can be driven to rotate, the first synchronous wheel 12 can drive the synchronous belt 14 to move, the second synchronous wheel 13 and the screw rod 15 are driven to rotate along the bearing on the filter box 1, the threaded sleeve 19 is driven to move downwards along the surface of the screw rod 15, the annular cleaning brush 18 can be driven to move by the movement of the threaded sleeve 19, the surface of the filter cartridge 17 can be effectively cleaned under the movement of the annular cleaning brush 18, the effect of automatically cleaning the filter cartridge 17 is achieved, and the cleanliness of the surface of the filter cartridge 17 is effectively ensured, the filter cartridge 17 is prevented from being blocked in the using process, the double-cartridge filter has the function of automatic cleaning under the action of integral matching, the operation is convenient and fast, and great convenience is brought to the use of people.

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. Double-cylinder filter for lubricating oil station system, including control box (10), its characterized in that: the automatic cleaning device is characterized in that a stepping motor (11) is fixedly mounted at the middle end of the top of the outer surface of the operation box (10), a first synchronizing wheel (12) is fixedly mounted at the output end of the stepping motor (11), filter boxes (1) are fixedly connected to both ends of the bottom of the operation box (10), an oil inlet pipe (7) is fixedly connected between the upper ends of two adjacent filter boxes (1) on one side, a filter cylinder (17) is fixedly mounted at the top of the inner cavity of the filter box (1), a mounting baffle (9) is fixedly mounted at the bottom of the filter cylinder (17), an oil outlet pipe (5) is fixedly connected between the bottoms of the two mounting baffles (9) and the lower end of the filter box (1), a screw rod (15) is movably connected between the two sides of the inner cavity of the filter box (1) through a bearing, a threaded sleeve (19) is in threaded connection with the upper end of the screw rod (15), and an annular cleaning brush (18) is fixedly mounted on the surface of the threaded sleeve (19), the inner surface of the annular cleaning brush (18) is movably connected to the outer surface of the filter cylinder (17), a second synchronous wheel (13) is fixedly mounted at the top of the screw (15), and a synchronous belt (14) is connected between the surface of the second synchronous wheel (13) and the surface of the first synchronous wheel (12) in a transmission manner.

2. The dual cartridge filter for a lubricating station system of claim 1, wherein: two filter tank (1) inner chamber one side of keeping away from each other has seted up guide way (21), one side fixedly connected with guide block (20) of the surface of swivel nut (19) and the annular cleaning brush (18) of keeping away from, the surface swing joint in guide way (21) the surface of guide block (20).

3. The dual cartridge filter for a lubricating station system of claim 1, wherein: two lower extreme fixedly connected with blow off pipe (3) of one side are kept away from each other in rose box (1), the middle-end fixed mounting of blow off pipe (3) has the blowoff valve.

4. The dual cartridge filter for a lubricating station system of claim 1, wherein: the oil inlet pipe is characterized in that first reversing valves (8) are fixedly mounted at two ends of the oil inlet pipe (7), and a first flange plate is fixedly connected to the middle end of the oil inlet pipe (7).

5. The dual cartridge filter for a lubricating station system of claim 1, wherein: the supporting blocks (2) are fixedly connected to the periphery of the bottom of the outer surface of the filter box (1), and the bearing bases (6) are fixedly connected between the bottoms of the eight supporting blocks (2).

6. The dual cartridge filter for a lubricating station system of claim 1, wherein: the equal fixed mounting in both ends of oil pipe (5) has second switching-over valve (4), the middle-end fixedly connected with second ring flange of oil pipe (5), the equal fixed mounting in both ends of the positive surface of oil pipe (5) has pressure alarm (16).