CN211215755U

CN211215755U - Stacked hydraulic filtering mechanism

Info

Publication number: CN211215755U
Application number: CN201921979590.1U
Authority: CN
Inventors: 王忠豪; 王印峰
Original assignee: Shandong Huanya Hydraulic Machinery Co ltd
Current assignee: Shandong Huanya Hydraulic Machinery Co ltd
Priority date: 2019-11-16
Filing date: 2019-11-16
Publication date: 2020-08-11
Anticipated expiration: 2029-11-16

Abstract

The utility model provides a stack formula hydraulic pressure filtering mechanism, including filtering main part, clean mechanism and disassembly body, clean mechanism is in the surface of filtering the main part, clean mechanism includes the turning block, the inner wall fixedly connected with ring gear of turning block, the equal meshing of inner wall both sides of ring gear is connected with the gear, two the centre of gear all is provided with ball screw, the lantern ring has been cup jointed to ball screw's surface, the lower fixed surface of the lantern ring is connected with the sleeve, just the bottom of turning block is provided with clean ring. The utility model provides a stack formula hydraulic pressure filtering mechanism installs turning block, gear, sleeve, the lantern ring and the clean ring that filters the main part surface through the design and is convenient for clean the oil-out department of the device, prevents that the oil stain from remaining to make the oil-out cause the jam, great improvement the device's work efficiency, and easy operation, convenient to use, clean dynamics is high, has brought fine development prospect.

Description

Stacked hydraulic filtering mechanism

Technical Field

The utility model relates to a filter technical field especially relates to a stack formula hydraulic pressure filtering mechanism.

Background

The filtration is an operation that liquid in suspension permeates a medium under the action of a driving force or other external force, solid particles and other substances are intercepted by the filter medium, so that the solid and other substances are separated from the liquid, however, various superposition type hydraulic filtration mechanisms in the market still have various problems.

Like the utility model discloses a hydraulic oil sediment filter mechanism that utility model discloses that bulletin number is CN205533556U, it can satisfy the filterable demand of large-traffic hydraulic oil, the lift of filter is nimble, filtering material changes conveniently, the structure is simple and convenient, but does not solve current stack formula hydraulic pressure filter mechanism in the use, because the oil-out on it is network structure, oil-out department accumulates the oil stain easily after long-time the use, lead to the oil-out to cause the jam, thereby the problem of the device's work efficiency has been reduced, we propose a stack formula hydraulic pressure filter mechanism for this reason.

Therefore, it is necessary to provide a stacked hydraulic filtering mechanism to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a stack formula hydraulic pressure filtering mechanism has solved current stack formula hydraulic pressure filtering mechanism in the use, because the oil-out on it is network structure, oil-out department accumulates the oil stain easily after long-time the use, leads to the oil-out to cause the jam to the problem of the device's work efficiency has been reduced.

For solving the technical problem, the utility model provides a pair of stack formula hydraulic pressure filtering mechanism, including filtering main part, clean mechanism and disassembly body, clean mechanism is in the surface of filtering the main part, clean mechanism includes the turning block, the inner wall fixedly connected with ring gear of turning block, the equal meshing in inner wall both sides of ring gear is connected with the gear, two the centre of gear all is provided with ball screw, the lantern ring has been cup jointed to ball screw's surface, the lower fixed surface of the lantern ring is connected with the sleeve, just the bottom of turning block is provided with clean ring.

Preferably, the top end of the filtering main body is provided with a top cover, the top end of one side of the filtering main body is provided with an oil inlet, and the bottom end of the outer surface of the filtering main body is provided with an oil outlet.

Preferably, the disassembly body is provided with two altogether the disassembly body is in the both sides of top cap respectively, the disassembly body includes spacing calorie of post, the one end fixedly connected with spliced pole of spacing calorie of post, the other end fixedly connected with shifting block of spliced pole, just the surface of spliced pole is provided with reset spring.

Preferably, the section shape of the lantern ring is a circular ring, and the sleeve is of a hollow structure.

Preferably, the rotating block is of a semi-hollow structure, and the upper surface of the rotating block is provided with a circular hole A.

Preferably, the section of the gear ring is circular, and the top end of the ball screw is rotatably connected with the rotating block.

Preferably, the bottom ends of the two sides of the top cover are both provided with limiting grooves, and the limiting clamping columns are connected with the limiting grooves in a clamping mode.

Preferably, circular holes B are formed in the top ends of the two sides of the filtering main body, and the connecting column penetrates through the circular holes B.

Compared with the prior art, the utility model provides a pair of stack formula hydraulic pressure filtering mechanism has following beneficial effect:

1. the utility model provides a stack formula hydraulic pressure filtering mechanism installs turning block, gear, sleeve, the lantern ring and the clean ring that filters the main part surface through the design and is convenient for clean the oil-out department of the device, prevents that the oil stain from remaining to make the oil-out cause the jam, great improvement the device's work efficiency, and easy operation, convenient to use, clean dynamics is high, has brought fine development prospect.

2. The utility model provides a stack formula hydraulic pressure filtering mechanism, through installing shifting block, spliced pole, reset spring and the spacing card post in top cap both sides bottom of design be convenient for dismantle the top cap, great labour who has alleviateed the staff, stir the shifting block now and can dismantle, need not rotate the dismantlement again, solved the ageing unable problem of rotating the dismantlement of back screw thread after long-time the use.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a stacked hydraulic filter mechanism according to the present invention;

FIG. 2 is a schematic view of a partial front cross-sectional structure of the rotating block shown in FIG. 1;

FIG. 3 is a partial front cross-sectional view of the sleeve of FIG. 2;

FIG. 4 is a schematic view of a partial top cross-sectional structure of the turning block shown in FIG. 1;

FIG. 5 is a schematic top view of a portion of the cleaning ring of FIG. 1;

FIG. 6 is a schematic view of a partial front cross-sectional structure of the overcap shown in FIG. 1;

fig. 7 is a partially enlarged schematic view of a portion a shown in fig. 6.

Reference numbers in the figures: 1. the filter comprises a filter body, 2, a top cover, 3, an oil inlet, 4, an oil outlet, 5, a rotating block, 6, a cleaning ring, 7, a sleeve, 8, a gear, 9, a lantern ring, 10, a ball screw, 11, a gear ring, 12, a shifting block, 13, a connecting column, 14, a reset spring, 15 and a limiting clamping column.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a stacked hydraulic filter mechanism according to the present invention; FIG. 2 is a schematic view of a partial front cross-sectional structure of the rotating block shown in FIG. 1; FIG. 3 is a partial front cross-sectional view of the sleeve of FIG. 2; FIG. 4 is a schematic view of a partial top cross-sectional structure of the turning block shown in FIG. 1; FIG. 5 is a schematic top view of a portion of the cleaning ring of FIG. 1; FIG. 6 is a schematic view of a partial front cross-sectional structure of the overcap shown in FIG. 1; fig. 7 is a partially enlarged schematic view of a portion a shown in fig. 6. The utility model provides a following embodiment: the utility model provides a stack formula hydraulic pressure filtering mechanism, including filtering main part 1, clean mechanism and disassembly body, clean mechanism is in the surface of filtering main part 1, clean mechanism includes turning block 5, the inner wall fixedly connected with ring gear 11 of turning block 5, the equal meshing of inner wall both sides of ring gear 11 is connected with gear 8, two gear 8's centre all is provided with ball screw 10, the lantern ring 9 has been cup jointed to ball screw 10's surface, the lower fixed surface of the lantern ring 9 is connected with sleeve 7, and the bottom of turning block 5 is provided with clean ring 6.

In order to facilitate the use of the device, in the present embodiment, it is preferable that a top end of the filter body 1 is provided with a top cap 2, a side top end of the filter body 1 is provided with an oil inlet 3, and a bottom end of an outer surface of the filter body 1 is provided with an oil outlet 4.

In order to facilitate the detachment of the top cover 2, in this embodiment, preferably, the detaching mechanisms are provided with two detaching mechanisms, the two detaching mechanisms are respectively located on two sides of the top cover 2, the detaching mechanisms include limiting clamping columns 15, one ends of the limiting clamping columns 15 are fixedly connected with connecting columns 13, the other ends of the connecting columns 13 are fixedly connected with shifting blocks 12, and the outer surfaces of the connecting columns 13 are provided with return springs 14.

In order to facilitate the movement of the collar 9, in the present embodiment, it is preferable that the collar 9 has a circular cross-sectional shape, and the sleeve 7 has a hollow structure.

In order to facilitate the rotation of the rotation block 5, in this embodiment, preferably, the rotation block 5 is a semi-hollow structure, and the upper surface of the rotation block 5 is provided with a circular hole a.

In order to facilitate the rotation of the ball screw 10, in the present embodiment, it is preferable that the cross-sectional shape of the ring gear 11 is a circular ring shape, and the top end of the ball screw 10 is rotatably connected to the rotating block 5.

In order to facilitate the spacing card post 15 of block, in this embodiment, preferred, spacing recess has all been seted up to the both sides bottom of top cap 2, and spacing card post 15 is connected with spacing recess block.

In order to facilitate moving the connecting column 13, in this embodiment, preferably, the top ends of the two sides of the filtering main body 1 are both provided with a circular hole B, and the connecting column 13 penetrates through the circular hole B.

The utility model provides a pair of stack formula hydraulic pressure filtering mechanism's theory of operation as follows: the device accomplishes the back, when oil-out 4 is blockked up by the spot, rotatable turning block 5, turning block 5 drives ring gear 11 and rotates, ring gear 11 drives two gears 8 and rotates, two gears 8 all drive sleeve 7 and rotate, then can be in lantern ring 9 downstream under sleeve 7's rotation, lantern ring 9 drives ball screw 10 downstream, thereby drive clean ring 6 downstream, clean ring 6 has carried out fine cleanness to the oil stain of oil-out 4 department, the device's work efficiency has been improved, when needs are dismantled the device, can stir shifting block 12, shifting block 12 drives spacing calorie of post 15 and removes under the effect of spliced pole 13, thereby make spacing calorie of post 15 not with spacing recess block, can take out top cap 2 on filtering main part 1, dismantle the device, great work burden that has alleviateed the staff.

1. the utility model provides a stack formula hydraulic pressure filtering mechanism installs turning block 5, gear 8, sleeve 7, lantern ring 9 and clean ring 6 at the 1 surface of filter main part through the design and is convenient for clean 4 departments of the oil-out of the device, prevents that the oil stain from remaining to make 4 oil-out cause the jam, great improvement the device's work efficiency, and easy operation, convenient to use, clean dynamics is high, has brought fine development prospect.

2. The utility model provides a stack formula hydraulic pressure filtering mechanism is convenient for dismantle top cap 2 through installing shifting block 12, spliced pole 13, reset spring 14 and the spacing card post 15 in top cap 2 both sides bottom of design, great staff's that has alleviateed labour, shifting block 12 is stirred now and can be dismantled, need not rotate the dismantlement again, has solved the problem that can't rotate the dismantlement after long-time the use screw thread ageing.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a stack formula hydraulic pressure filtering mechanism, is including filtering main part (1), clean mechanism and disassembly body, a serial communication port, clean mechanism is in the surface of filtering main part (1), clean mechanism includes turning block (5), the inner wall fixedly connected with ring gear (11) of turning block (5), the equal meshing in inner wall both sides of ring gear (11) is connected with gear (8), two the centre of gear (8) all is provided with ball screw (10), the surface of ball screw (10) has cup jointed lantern ring (9), the lower fixed surface of the lantern ring (9) is connected with sleeve (7), just the bottom of turning block (5) is provided with clean ring (6).

2. The stacked hydraulic filtering mechanism according to claim 1, wherein a top cover (2) is arranged at the top end of the filtering main body (1), an oil inlet (3) is arranged at the top end of one side of the filtering main body (1), and an oil outlet (4) is arranged at the bottom end of the outer surface of the filtering main body (1).

3. The stacked hydraulic filtering mechanism is characterized in that two detaching mechanisms are arranged, the two detaching mechanisms are respectively arranged on two sides of the top cover (2), the detaching mechanisms comprise limiting clamping columns (15), one ends of the limiting clamping columns (15) are fixedly connected with connecting columns (13), the other ends of the connecting columns (13) are fixedly connected with shifting blocks (12), and reset springs (14) are arranged on the outer surfaces of the connecting columns (13).

4. A stack hydraulic filter mechanism according to claim 1, characterized in that the cross-sectional shape of the collar (9) is circular and the sleeve (7) is hollow.

5. The stacked hydraulic filtering mechanism as claimed in claim 1, wherein the rotating block (5) is a semi-hollow structure, and the upper surface of the rotating block (5) is provided with a circular hole a.

6. A stack hydraulic filter mechanism according to claim 1, characterised in that the toothed ring (11) has a circular cross-section and the ball screw (10) is rotatably connected at its top end to the rotary block (5).

7. The stacked hydraulic filtering mechanism as claimed in claim 3, wherein the top cover (2) is provided with a limiting groove at the bottom end of both sides, and the limiting clamping column (15) is connected with the limiting groove in a clamping manner.

8. The stacked hydraulic filter mechanism according to claim 3, wherein the top ends of the two sides of the filter body (1) are both provided with a circular hole B, and the connecting column (13) penetrates through the circular hole B.