CN217208885U

CN217208885U - Portable pneumatic oil change cleaning filter for mine lubricating equipment

Info

Publication number: CN217208885U
Application number: CN202220391995.9U
Authority: CN
Inventors: 杜军; 张正军
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-08-16
Anticipated expiration: 2032-02-25

Abstract

The utility model discloses a portable mine lubricating equipment is with pneumatic cleaning filter that trades oil, concretely relates to filter technical field, the power distribution box comprises a box body, the both sides surface of box all rotates through the pivot and is connected with the handle, the internally mounted of box has worker's shape frame, the internally mounted of worker's shape frame has the cartridge filter, sealed lid has been placed to the top of cartridge filter, the both sides of cartridge filter are equipped with fixed subassembly, two elastic component are installed to the bottom of the inner wall of cartridge filter, two elastic component's surface all overlaps there is fixed cover, two the filter is all installed on the top of fixed cover, the filter slides in the inside of cartridge filter, the last fixed surface of filter is connected with the screw rod No. one. The utility model discloses a fixed slip of cover is promoted to elastic component, and fixed cover promotes the slip of filter and filter core to play effectual effect to the filter core change, can improve holistic filter effect through the filter.

Description

Portable pneumatic oil-changing cleaning filter for mine lubricating equipment

Technical Field

The utility model relates to a filter technical field, more specifically say, the utility model relates to a portable mine is pneumatic oil change cleaning filter for lubricating apparatus.

Background

The pneumatic filter is a series of products integrating oil change, oil injection, filtration and integration, is a multi-purpose oil fluid filtering device, has the performances of online cleaning of lubrication, oil conveying, detection and sampling of the lubricating working condition of equipment and online oil change of the equipment, and is particularly designed for ensuring the operation safety of large and medium-sized mechanical equipment. The filter adopts the world advanced filtering technology and the foreign original filtering device, and can realize the high-precision filtering of hydraulic oil, gear oil, transmission oil, transformer oil, air compressor oil, generator oil, diesel oil and soluble oil liquid of equipment.

However, in actual use, after the filter is used for a long time, the filter element in the filter needs to be replaced at regular time, so that the filter effect of the filter element is prevented from being reduced, and therefore the portable pneumatic oil-changing cleaning filter for the mine lubricating equipment is provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a portable mine lubricating apparatus is with pneumatic oil change washing filter to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a pneumatic oil-changing cleaning filter for portable mine lubricating equipment comprises a box body, wherein the surfaces of two sides of the box body are respectively rotatably connected with a handle through a rotating shaft, an I-shaped frame is arranged inside the box body, a filter cylinder is arranged inside the I-shaped frame, a sealing cover is placed above the filter cylinder, fixed components are arranged on two sides of the filter cylinder, two elastic components are arranged at the bottom of the inner wall of the filter cylinder, fixed sleeves are sleeved on the surfaces of the two elastic components, filter plates are respectively arranged at the top ends of the two fixed sleeves, the filter plates slide inside the filter cylinder, a first screw rod is fixedly connected to the upper surface of each filter plate, a filter core is arranged on the surface of the first screw rod, thread grooves are respectively formed in the bottom and the top of the filter core, a second screw rod is connected to the threads inside the thread grooves at the top of the filter core, and a pull plate is fixedly connected to the top of the second screw rod, the threads of the inner walls of the two thread grooves are opposite.

Preferably, the elastic component comprises a fixed rod arranged at the bottom of the inner wall of the filter cartridge, the top end of the fixed rod is fixedly connected with a sliding plate, the surfaces of the fixed rod and the sliding plate are sleeved with a top cartridge in a sliding mode, the top of the inner wall of the top cartridge is fixedly connected with a compression spring, and the bottom end of the compression spring is connected with the sliding plate.

Preferably, the fixed subassembly is including seting up the screw hole in sealed lid both sides, the equal fixedly connected with connecting rod in both sides surface of cartridge filter, the fixed plate has all been cup jointed in the rotation on the surface of connecting rod, the inside sliding connection of fixed plate has positioning screw, positioning screw's one end threaded connection is in the inside of screw hole.

Preferably, the upper surface of cartridge filter has seted up the locating hole, the lower fixed surface of sealed lid is connected with the locating lever, the inside at the locating hole is established to the one end of locating lever.

Preferably, the bottom of the filter cartridge is fixed and communicated with a fixed pipe, and the surfaces of the two sides of the fixed pipe are both fixed and communicated with a connecting pipe.

Preferably, the upper surface and one side surface of the box body are both provided with cover plates, and the surfaces of the two cover plates are both provided with grooves.

Preferably, a pressure gauge and a pressure adjusting button are arranged on one side surface of the box body, and a supporting pad is arranged at the bottom of the box body.

The utility model discloses a technological effect and advantage:

1. compared with the prior art, the elastic component through setting up has promoted the slip of fixed cover, and fixed cover has promoted the slip of filter and filter core to be convenient for play effectual effect with taking out the change of filter core, can improve holistic filter effect through the filter that increases.

2. Compared with the prior art, can carry out quick fixed effect between cartridge filter and the sealed lid through the fixed subassembly that sets up, avoid having the gap between cartridge filter and the sealed lid, influence the leakproofness of cartridge filter inside.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic diagram of the filter cartridge structure of the present invention.

Fig. 3 is an exploded view of the filter cartridge of the present invention.

Fig. 4 is a sectional view of the internal structure of the filter cartridge of the present invention.

Fig. 5 is an enlarged view of the structure at a of the present invention.

The reference signs are: 1. a box body; 2. a handle; 3. a H-shaped frame; 4. a filter cartridge; 5. a sealing cover; 6. a fixing assembly; 601. a threaded hole; 602. a connecting rod; 603. a fixing plate; 604. positioning a screw rod; 7. an elastic component; 701. fixing the rod; 702. a slide plate; 703. a top cylinder; 704. a compression spring; 8. fixing a sleeve; 9. a filter plate; 10. a first screw rod; 11. a filter element; 12. a thread groove; 13. a second screw; 14. pulling a plate; 15. positioning holes; 16. positioning a rod; 17. a fixed tube; 18. a connecting pipe; 19. a cover plate; 20. a groove; 21. a pressure gauge; 22. a pressure adjusting knob.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in the attached figures 1-5, the portable pneumatic oil-changing cleaning filter for mine lubricating equipment mainly comprises a box body 1, a handle 2, an I-shaped frame 3, a filter cylinder 4, a sealing cover 5, a fixing component 6, an elastic component 7, a fixing sleeve 8, a filter plate 9, a first screw rod 10, a filter element 11, a thread groove 12, a second screw rod 13 and a pulling plate 14, wherein:

the fixing component 6 comprises a threaded hole 601, a connecting rod 602, a fixing plate 603 and a positioning screw 604, and is used for rapidly fixing the filter cartridge 4 and the sealing cover 5, so that a gap between the filter cartridge 4 and the sealing cover 5 is prevented from influencing the sealing performance inside the filter cartridge 4; the elastic assembly 7 comprises a fixing rod 701, a sliding plate 702, a top cylinder 703 and a compression spring 704, and is used for pushing the filter element 11 to eject under the condition of no pressure limitation, so that the filter element 11 is convenient to replace and clean.

As shown in fig. 4 and 5, the elastic component 7 includes a fixing rod 701 mounted at the bottom of the inner wall of the filter cartridge 4, a sliding plate 702 is fixedly connected to the top end of the fixing rod 701, a top cylinder 703 is slidably sleeved on the surfaces of the fixing rod 701 and the sliding plate 702, a compression spring 704 is fixedly connected to the top of the inner wall of the top cylinder 703, and the bottom end of the compression spring 704 is connected to the sliding plate 702;

in order to enable the filter element 11 to be ejected out of the filter cylinder 4 without the limitation of pressure, and the filter element 11 is convenient to replace and clean, after the sealing cover 5 is opened, when the compression spring 704 is not limited by pressure, the elastic force of the compression spring 704 pushes the top cylinder 703 to slide, so that the sliding plate 702 and the top cylinder 703 are both sleeved on the surface of the fixing rod 701 in a sliding manner, the sliding of the top cylinder 703 pushes the sliding of the fixing sleeve 8, the fixing sleeve 8 pushes the sliding of the filter plate 9 and the filter element 11, and the filter element 11 is convenient to replace and take out.

As shown in fig. 2, fig. 3 and fig. 4, the fixing assembly 6 includes threaded holes 601 formed in two sides of the sealing cover 5, the two side surfaces of the filter cartridge 4 are fixedly connected with connecting rods 602, the surfaces of the connecting rods 602 are rotatably sleeved with fixing plates 603, positioning screws 604 are slidably connected inside the fixing plates 603, and one ends of the positioning screws 604 are threadedly connected inside the threaded holes 601;

the upper surface of the filter cartridge 4 is provided with a positioning hole 15, the lower surface of the sealing cover 5 is fixedly connected with a positioning rod 16, and one end of the positioning rod 16 is arranged inside the positioning hole 15;

in order to avoid the untight connection between the sealing cover 5 and the filter cartridge 4, the sealing cover 5 is placed on the surface of the filter cartridge 4, the positioning rod 16 is inserted into the positioning hole 15, and then the fixing plate 603 is rotated to connect the positioning screw 604 inside the threaded holes 601 at the two sides of the sealing cover 5 in a threaded manner, so that the sealing cover 5 and the filter cartridge 4 can be fixed, and the problem that the support connection between the sealing cover 5 and the filter cartridge 4 is untight and the sealing performance inside the filter cartridge 4 is influenced is avoided.

Wherein, as shown in fig. 1, the bottom of the filter cartridge 4 is fixed and communicated with a fixed pipe 17, and the two side surfaces of the fixed pipe 17 are fixed and communicated with a connecting pipe 18;

cover plates 19 are arranged on the upper surface and one side surface of the box body 1, and grooves 20 are formed in the surfaces of the two cover plates 19;

one side surface of box 1 all is equipped with manometer 21 and pressure adjustment button 22, and the bottom of box 1 is equipped with the supporting pad to in the effect of 4 internal pressure of cartridge filter, the effect of pressure adjustment button 22 regulated pressure size are observed through manometer 21.

The utility model discloses the theory of operation: when in use, in order to enable the filter element 11 to be ejected out of the filter cylinder 4 without the limitation of pressure, so as to facilitate the replacement and cleaning of the filter element 11, after the sealing cover 5 is opened, when the compression spring 704 has no limitation of pressure, the elastic force of the compression spring 704 pushes the top cylinder 703 to slide, so that the sliding plate 702 and the top cylinder 703 are both slidably sleeved on the surface of the fixing rod 701, the sliding of the top cylinder 703 pushes the sliding of the fixing sleeve 8, the fixing sleeve 8 pushes the sliding of the filter plate 9 and the filter element 11, thereby facilitating the replacement and taking out of the filter element 11, after the replacement or cleaning of the filter element 11 is completed, the sealing cover 5 is placed on the surface of the filter cylinder 4, so that the positioning rod 16 is inserted into the positioning hole 15, then the fixing plate 603 is rotated, so that the positioning screw 604 is threadedly connected inside the threaded holes 601 at the two sides of the sealing cover 5, thereby enabling the sealing cover 5 and the filter cylinder 4 to have a fixing effect, avoid both support connections not inseparable, influence the leakproofness of cartridge filter 4 inside.

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.

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 portable mine lubricating apparatus is with pneumatic cleaning filter that trades oil, includes box (1), its characterized in that: the novel filter box is characterized in that the surfaces of two sides of the box body (1) are rotatably connected with handles (2) through rotating shafts, an I-shaped frame (3) is arranged inside the box body (1), a filter cylinder (4) is arranged inside the I-shaped frame (3), a sealing cover (5) is placed above the filter cylinder (4), fixing components (6) are arranged on two sides of the filter cylinder (4), two elastic components (7) are arranged at the bottom of the inner wall of the filter cylinder (4), two fixing sleeves (8) are sleeved on the surfaces of the two elastic components (7), a filter plate (9) is arranged at the top end of each fixing sleeve (8), the filter plate (9) slides inside the filter cylinder (4), a first screw rod (10) is fixedly connected to the upper surface of the filter plate (9), a filter core (11) is arranged on the surface of the first screw rod (10), and thread grooves (12) are formed in the bottom and the top of the filter core (11), the filter element is characterized in that a second screw rod (13) is connected to the inner thread of a thread groove (12) in the top of the filter element (11), a pulling plate (14) is fixedly connected to the top of the second screw rod (13), and the threads on the inner wall of the thread groove (12) are opposite.

2. The portable pneumatic oil change cleaning filter for the mine lubricating equipment as recited in claim 1, wherein: elastic component (7) is including installing dead lever (701) in the bottom of cartridge filter (4) inner wall, the top fixedly connected with slide (702) of dead lever (701), the equal slip cover in surface of dead lever (701) and slide (702) has a top section of thick bamboo (703), the top fixedly connected with compression spring (704) of a top section of thick bamboo (703) inner wall, the bottom and the slide (702) of compression spring (704) are connected.

3. The portable pneumatic oil change cleaning filter for the mine lubricating equipment as recited in claim 1, wherein: fixed subassembly (6) are including offering screw hole (601) in sealed lid (5) both sides, the equal fixedly connected with connecting rod (602) in both sides surface of cartridge filter (4), fixed plate (603) have all been cup jointed in the rotation in the surface of connecting rod (602), the inside sliding connection of fixed plate (603) has positioning screw (604), the inside of one end threaded connection in screw hole (601) of positioning screw (604).

4. The portable pneumatic oil change cleaning filter for the mine lubricating equipment as claimed in claim 3, wherein: the upper surface of the filter cartridge (4) is provided with a positioning hole (15), the lower surface of the sealing cover (5) is fixedly connected with a positioning rod (16), and one end of the positioning rod (16) is arranged inside the positioning hole (15).

5. The portable pneumatic oil change cleaning filter for the mine lubricating equipment as recited in claim 4, wherein: the bottom of the filter cartridge (4) is fixed and communicated with a fixed pipe (17), and the surfaces of the two sides of the fixed pipe (17) are fixed and communicated with a connecting pipe (18).

6. The portable pneumatic oil change cleaning filter for the mine lubricating equipment as recited in claim 1, wherein: the upper surface and one side surface of the box body (1) are respectively provided with a cover plate (19), and the surfaces of the two cover plates (19) are respectively provided with a groove (20).

7. The portable pneumatic oil change cleaning filter for the mine lubricating equipment as recited in claim 6, wherein: the pressure gauge is characterized in that a pressure gauge (21) and a pressure adjusting button (22) are arranged on the surface of one side of the box body (1), and a supporting pad is arranged at the bottom of the box body (1).