CN221097864U - Hydraulic pipe joint with filter screen - Google Patents

Abstract

The hydraulic pipe joint with the filter screen comprises a filter pipe, and further comprises an inlet connector, an outlet connector, a first connecting block, a second connecting block, a fixed shell, a fixed seat and an assembling and disassembling assembly, wherein the inlet connector is detachably arranged on one side of the filter pipe, the outlet connector is detachably arranged on the other side of the filter pipe, the first connecting block is symmetrically and fixedly connected to the inlet connector and the outlet connector, the second connecting block is symmetrically and fixedly connected to two sides of a filter barrel, the second connecting block is opposite to the first connecting block in position, the fixed shell is fixedly connected to the first connecting block, and the fixed seat is fixedly connected to the second connecting block; the utility model belongs to the technical field of hydraulic pipe joints, and particularly relates to a hydraulic pipe joint with a filter screen, which is used for filtering impurities, is convenient for cleaning the inside of a filter ring and a filter pipe and is convenient for collecting the impurities filtered by the filter ring.

Description

Hydraulic pipe joint with filter screen

Technical Field

The utility model belongs to the technical field of hydraulic pipe joints, and particularly relates to a hydraulic pipe joint with a filter screen.

Background

The hydraulic pipe joint is a detachable connecting piece between the oil pipes and the hydraulic elements, and can connect a plurality of different parts to form a closed loop hydraulic system.

However, when the hydraulic pipe joint is connected to the component for a certain period of time, various impurities flow along with the hydraulic oil in the whole hydraulic system, so that the pipeline is blocked, and finally the hydraulic system is failed.

Disclosure of utility model

To above-mentioned condition, for overcoming prior art's defect, this scheme provides a hydraulic pipe joint with filter screen, and it is convenient for filter ring and filter tube inside cleanness to lead to filtering impurity, is convenient for collect the impurity after the filter ring filters.

The technical scheme adopted by the utility model is as follows: the utility model provides a hydraulic pipe joint with filter screen, including the filter tube, still including getting into connector, exhaust connector, first connecting block, second connecting block, fixed shell, fixing base and install and tear the subassembly open, get into the connector and can dismantle and locate filter tube one side, the exhaust connector can dismantle and locate the filter tube opposite side, first connecting block symmetry fixed connection is on getting into connector and exhaust connector, second connecting block symmetry fixed connection is on the filter vat both sides, the second connecting block is opposite with first connecting block position, fixed shell fixed connection is on first connecting block, fixing base fixed connection is on the second connecting block, the fixed shell can be dismantled and locate in the fixing base, install and tear the subassembly and slide and locate in the fixed shell, be equipped with the filter ring in the filter tube.

Preferably, the assembly is torn open in the ann, including sliding plate, guide bar, drive board, spring, connecting rod and catch bar, sliding plate sliding connection is in the fixed shell, guide bar fixed connection is in the fixed shell, the guide bar is located the sliding plate below, drive board sliding connection both sides in the fixed shell, drive board sliding connection is on the guide bar, the spring housing is located on the guide bar, the spring is located between the both sides drive board, spring fixed connection is in the drive board, even fixed connection of catch bar is in drive board one side, catch bar one end is the conical head, the catch bar slides and stretches out and locate the fixed shell both sides.

Preferably, the fixing seat is internally provided with a connecting groove, the connecting groove is matched with the fixing shell, two sides of the connecting groove are symmetrically provided with matching grooves, and the matching grooves are matched with the pushing rod.

Preferably, the fixed shell is slidably connected with a pushing plate, the bottom of the pushing plate is symmetrically and fixedly connected with a driving rod, and the other end of the driving rod is fixedly connected to the top of the sliding plate.

Preferably, one side is to fixedly connected with blocking block in the filter tube, blocking block is close to the exhaust connector, the blocking block is laminated to one side of the filter ring, and the exhaust connector is laminated to the other side of the filter ring.

Preferably, the bottom of the filter tube is provided with a threaded tube in a penetrating way, and the threaded tube is connected with a storage bottle in a threaded way.

The beneficial effects obtained by the utility model by adopting the structure are as follows:

1. The impurity is filtered through the filter ring, and the cooperation is installed and removed the subassembly and is installed and removed the entering connector and discharge connector fast, is convenient for clean filter ring and filter tube inside.

2. The impurity after filtering the filter ring is convenient for collect through screwed pipe and accomodate the bottle.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present solution;

FIG. 2 is a schematic cross-sectional view of the present embodiment;

FIG. 3 is a schematic view of the internal structures of the fixing case and the fixing base in the present embodiment;

fig. 4 is an enlarged schematic view of the structure of fig. 3 a.

Wherein, 1, filter tube, 2, get into the connector, 3, discharge connector, 4, first connecting block, 5, second connecting block, 6, fixed shell, 7, fixing base, 8, install and tear the subassembly open, 9, the sliding plate, 10, the guide bar, 11, drive the board, 12, the spring, 13, the connecting rod, 14, the catch bar, 15, the spread groove, 16, the cooperation groove, 17, the catch bar, 18, drive the pole, 19, the blocking block, 20, the filter ring, 21, the screwed pipe, 22, accomodate the bottle.

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-4, this scheme a hydraulic pipe joint with filter screen, including filter tube 1, still including getting into connector 2, discharge connector 3, first connecting block 4, second connecting block 5, fixed shell 6, fixing base 7 and install and tear subassembly 8 open, get into connector 2 and can dismantle and locate filter tube 1 one side, discharge connector 3 can dismantle and locate filter tube 1 opposite side, first connecting block 4 symmetry fixed connection is on getting into connector 2 and discharge connector 3, second connecting block 5 symmetry fixed connection is on the filter vat both sides, second connecting block 5 is opposite with first connecting block 4 position, fixed shell 6 fixed connection is on first connecting block 4, fixed base 7 fixed connection is on second connecting block 5, fixed shell 6 can dismantle and locate in the fixed base 7, install and tear subassembly 8 slide and locate in the fixed shell 6, be equipped with filter ring 20 in the filter tube 1, filter tube 1 bottom runs through and is equipped with screwed pipe 21, screwed connection has on the screwed connection on the screwed pipe 21 accomodates 22.

As shown in fig. 3, the assembly 8 comprises a sliding plate 9, a guide rod 10, a driving plate 11, a spring 12, a connecting rod 13 and a pushing rod 14, wherein the sliding plate 9 is slidably connected in the fixed shell 6, the guide rod 10 is fixedly connected in the fixed shell 6, the guide rod 10 is arranged below the sliding plate 9, the driving plate 11 is slidably connected at two sides in the fixed shell 6, the driving plate 11 is slidably connected on the guide rod 10, the spring 12 is sleeved on the guide rod 10, the spring 12 is arranged between the driving plates 11 at two sides, the spring 12 is fixedly connected with the driving plate 11, the pushing rod 14 is uniformly and fixedly connected at one side of the driving plate 11, one end of the pushing rod 14 is a conical head, and the pushing rod 14 is slidably extended out of two sides of the fixed shell 6.

As shown in fig. 4, a connecting groove 15 is formed in the fixing seat 7, the connecting groove 15 is matched with the fixing shell 6, matching grooves 16 are symmetrically formed in two sides of the connecting groove 15, and the matching grooves 16 are matched with the pushing rod 14.

As shown in fig. 3, the fixed shell 6 is slidably connected with a pushing plate 17, the bottom of the pushing plate 17 is symmetrically and fixedly connected with a driving rod 18, and the other end of the driving rod 18 is fixedly connected with the top of the sliding plate 9.

As shown in fig. 2, a blocking block 19 is fixedly connected to one side pair in the filter tube 1, the blocking block 19 is close to the discharge connector 3, one side of the filter ring 20 is attached to the blocking block 19, and the other side of the filter ring 20 is attached to the discharge connector 3.

The bottom of the filter tube 1 is provided with a threaded tube 21 in a penetrating way, and the threaded tube 21 is connected with a containing bottle 22 in a threaded way.

Firstly, the device is placed at a proper position, the inlet connector 2 is connected with the input end of the oil way, the outlet connector 3 is connected with the output end of the oil way, then hydraulic oil passes through the filter pipe 1, then filters impurities through the filter ring 20, and is discharged through the outlet connector 3, the filtered impurities enter the storage bottle 22 through the threaded pipe 21, and then the impurities filtered by the filter ring 20 are conveniently collected.

In the second embodiment, cleaning is performed based on the previous embodiment.

Specifically, when cleaning is required, the pushing plate 17 is pulled, the pushing plate 17 drives the driving rod 18 to move, the driving rod 18 drives the sliding plate 9 to move, the sliding plate 9 drives the connecting rod 13 to move, the connecting rod 13 drives the driving plate 11 to slide on the guide rod 10, the two sides drive the plate 11 to compress the spring 12, then the driving plate 11 drives the pushing rod 14 to approach towards the center of the fixed shell 6, then the pushing rod 14 is disengaged from the matching groove 16, then the pushing plate 17 and the discharging connector 3 are pulled to be taken down, then the filtering ring 20 is pulled to clean the filtering ring 20 and the filtering tube 1, meanwhile, the accommodating bottle 22 is rotated on the threaded tube 21 to take the accommodating bottle 22 down, further the accommodating connector 2 and the discharging connector 3 are rapidly dismounted in a matching manner, cleaning of the inside of the filtering ring 20 and the filtering tube 1 is facilitated, then the connecting groove 15 is aligned with the fixed shell 6, the matching groove 16 is aligned with the pushing rod 14, then the pushing plate 17 is pulled, the connecting groove 15 is matched with the fixed shell 6, when the matching groove 16 is aligned with the pushing rod 14, the pushing plate 17 is released, then the spring 12 is pulled, and the spring 12 is driven to drive the pushing rod 14 to move in a matching manner of the pushing rod 14.

The utility model and its embodiments have been described above with no limitation, and the description is only one of the embodiments of the utility model, and the actual structure is not limited thereto. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (6)

1. The utility model provides a hydraulic pipe joint with filter screen, includes filter tube, its characterized in that: still including getting into connector, exhaust connector, first connecting block, second connecting block, fixed shell, fixing base and ann tear the subassembly open, get into the connector and can dismantle and locate filter tube one side, the exhaust connector can be dismantled and locate the filter tube opposite side, first connecting block symmetry fixed connection is on getting into connector and exhaust connector, second connecting block symmetry fixed connection is on the filter vat both sides, the second connecting block is opposite with first connecting block position, fixed shell fixed connection is on first connecting block, fixing base fixed connection is on the second connecting block, in the fixed shell can be dismantled and locate the fixing base, install and tear the subassembly and slide and locate in the fixed shell, be equipped with the filter ring in the filter tube.

2. A hydraulic fitting with a screen according to claim 1, wherein: the assembly is installed and removed including sliding plate, guide bar, drive board, spring, connecting rod and catch bar, sliding plate sliding connection is in the fixed shell, guide bar fixed connection is in the fixed shell, the guide bar is located the sliding plate below, drive board sliding connection both sides in the fixed shell, drive board sliding connection is on the guide bar, the spring housing is located on the guide bar, the spring is located between the both sides drive board, spring fixed connection is in the drive board, even fixed connection of catch bar is in drive board one side, catch bar one end is the conical head, the catch bar slides and stretches out and locate the fixed shell both sides.

3. A hydraulic fitting with a screen according to claim 2, wherein: the fixing seat is internally provided with a connecting groove, the connecting groove is matched with the fixing shell, two sides of the connecting groove are symmetrically provided with matching grooves, and the matching grooves are matched with the pushing rod.

4. A hydraulic pipe joint with a filter screen according to claim 3, characterized in that: the fixed shell is connected with a pushing plate in a sliding mode, driving rods are symmetrically and fixedly connected to the bottoms of the pushing plates, and the other ends of the driving rods are fixedly connected to the tops of the sliding plates.

5. The hydraulic pipe joint with a filter screen according to claim 4, wherein: one side is to fixedly connected with blocking block in the filter tube, blocking block is close to the exhaust connector, filtering ring one side laminating blocking block, filtering ring opposite side laminating exhaust connector.

6. The hydraulic pipe joint with a filter screen according to claim 5, wherein: the filter tube bottom is equipped with the screwed pipe in a penetrating way, threaded connection has the accomodate bottle on the screwed pipe.