CN212407189U

CN212407189U - Waste oil collecting device of hydraulic double-acting stretcher

Info

Publication number: CN212407189U
Application number: CN202020927612.6U
Authority: CN
Inventors: 樊娜
Original assignee: Foshan Julisheng Machinery Manufacturing Co ltd
Current assignee: Foshan Julisheng Machinery Manufacturing Co ltd
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2021-01-26
Anticipated expiration: 2030-05-27

Abstract

The utility model discloses a waste oil collection device of hydraulic pressure double acting stretcher, including main part mechanism, pressing mechanism, booster mechanism, piston, filter block, pressure spring, fixed plate, oil groove and slide mechanism. The utility model has the advantages that: fixed between piston and the pressing means, the fixed plate is installed inside the main body mechanism, the piston slides in the inside of fixed plate, the oil groove and the inside intercommunication of fixed plate that establish in the main body mechanism, the filter block is installed and is deviated from the lateral wall of oil groove and with the inside intercommunication of fixed plate, pressure spring one end is installed in fixed plate bottom and other end and piston connection, the oil of equipment lateral wall flows into in the fixed plate through the filter block, the pressing means displacement, the piston is extruded and is slided toward the fixed plate bottom, be in highly compressed encapsulated situation in the messenger fixed plate, and then inside the oil groove is extruded to the oil that makes the piston with in the fixed plate, thereby make oil just collected the inside of main body mechanism when the workstation face has not yet dripped, be favorable to improving collection device.

Description

Waste oil collecting device of hydraulic double-acting stretcher

Technical Field

The utility model relates to a waste oil collection device specifically is a waste oil collection device of hydraulic pressure double acting stretcher belongs to hydraulic pressure double acting stretcher technical field.

Background

A hydraulic machine is a machine for transferring energy to carry out various processes, made according to the pascal principle, using a liquid as working medium. The hydraulic machine is generally composed of three parts of a machine (main machine), a power system and a hydraulic control system. The hydraulic machine is classified into a valve hydraulic machine, a liquid hydraulic machine and an engineering hydraulic machine.

However, when the conventional hydraulic double-acting stretching machine works normally, oil leakage occurs on the equipment, and when the oil is accumulated to a certain degree, the oil may drip on the working table or the ground, so that the oil is inconvenient to clean and easily causes the operator to slip when moving, and the work efficiency of the operator is not improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a hydraulic pressure double acting stretcher's waste oil collection device just for solving above-mentioned problem, the flexible operation, installation and collection of being convenient for, through dead lever extrusion piston, and then make inside accumulated oil can collect the batch oil tank to can reutilization after operating personnel handles.

The utility model realizes the above purpose by the following technical proposal, a waste oil collecting device of a hydraulic double-acting stretcher, which comprises a main body mechanism, the main body mechanism is connected with a pressing mechanism, the pressing mechanism is in conflict with a supercharging mechanism, the supercharging mechanism comprises a piston, a filter block, a pressure spring, a fixed plate and an oil groove, the top end of the piston is in conflict with the pressing mechanism, the inside of the main body mechanism is communicated with the oil groove, the filter block is arranged on the side wall of the piston deviating from the oil groove part, the filter block is communicated with the inside of the fixed plate, the fixed plate is arranged on the inner wall of the main body mechanism, the piston is connected in the inside of the fixed plate in a sliding way, the oil groove is communicated with the inside of the fixed plate, one end of the pressure spring is arranged on the inner wall of the fixed plate, and the other end of the pressure, the main body mechanism is connected to the sliding mechanism.

Preferably, in order to facilitate the cleaning of the inside of the fixture block, the main body mechanism comprises a cover plate, a sealing gasket and the fixture block, the cover plate is clamped on the top end of the fixture block, and the sealing gasket is fixedly connected on the cover plate and the side wall of the fixture block.

Preferably, in order to facilitate installation and disassembly of the collecting device, the main mechanism further comprises four brackets, screws and oil pipes, the four brackets and the screws are respectively arranged on the side wall of the clamping block, the four brackets are symmetrically arranged on the side wall of the clamping block in a pairwise group mode and are of an L-shaped structure, the screws are in threaded connection with the inner wall of the brackets, and the oil pipes are fixedly connected to the side wall of the clamping block and are communicated with the inside of the clamping block.

Preferably, for the convenience of the dead lever conflicting the piston, pressing means includes snap ring and dead lever, the dead lever is equipped with two, two the dead lever symmetry install in the bottom of snap ring, the tip of dead lever with the piston is inconsistent and slides in the lateral wall of fixture block, the snap ring is ring shape structure.

Preferably, in order to facilitate the fixed connection of the clamping ring and the equipment, the pressing mechanism further comprises two screw holes and two installation blocks, the two installation blocks are symmetrically fixed on two side walls of the clamping ring, and the screw holes are formed in the installation blocks.

Preferably, for the convenience of filtering oil, slide mechanism includes batch oil tank and filter screen, batch oil tank sliding connection in the inner wall of fixture block, the filter screen install in the lateral wall of batch oil tank, just the batch oil tank with the fixture block is inside to be equipped with the oil groove intercommunication.

Preferably, in order to facilitate the pumping of the oil storage tank, the sliding mechanism further comprises a guide wheel and a guide shaft, the guide shaft is fixedly connected to the inside of the clamping block, the guide shaft penetrates through and is rotatably connected to the guide wheel, and the guide wheel is connected to the bottom end of the oil storage tank in a rolling manner.

The utility model has the advantages that: the top end of the piston is fixedly connected with the pressing mechanism, the fixed plate is arranged inside the main body mechanism, the piston is connected inside the fixed plate in a sliding manner, an oil groove arranged inside the main body mechanism is communicated with the inside of the fixed plate, the filter block is arranged on the side wall of the piston, which is far away from the oil groove, and the filter block is communicated with the inside of the fixed plate, one end of the pressure spring is arranged at the bottom of the fixed plate, the other end of the pressure spring is fixedly connected with the bottom end of the piston, oil on the side wall of the device flows into the fixed plate through the filter block, when the pressing mechanism displaces, the piston is extruded to slide towards the bottom end of the fixed plate, so that the filter block slides to the bottom end of the fixed plate, and the inside of the fixed plate is in a high-pressure sealing state, and then make the piston flow to the oil groove with the inside oil of fixed plate through the extrusion to make oil just collected inside the main part mechanism when not dropping to the workstation face yet, be favorable to improving collection device's availability factor to a certain extent.

Drawings

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

FIG. 2 is a schematic view of a connection structure between the main body mechanism and the pressing mechanism shown in FIG. 1;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is an enlarged schematic view of a portion B shown in fig. 2.

In the figure: 1. the oil filter comprises a main body mechanism, 11, a cover plate, 12, a sealing gasket, 13, a clamping block, 14, a support, 15, screws, 16, an oil pipe, 2, a pressing mechanism, 21, a clamping ring, 22, a screw hole, 23, an installation block, 24, a fixing rod, 3, a sliding mechanism, 31, an oil storage tank, 32, a filter screen, 33, a guide wheel, 34, a guide shaft, 4, a pressurizing mechanism, 41, a piston, 42, a filter block, 43, a pressure spring, 44, a fixing plate, 45 and an oil groove.

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. 1-4, a waste oil collecting device of a hydraulic double-acting stretcher includes a main body mechanism 1, the main body mechanism 1 is connected to a pressing mechanism 2, the pressing mechanism 2 abuts against a pressurizing mechanism 4, the pressurizing mechanism 4 includes a piston 41, a filter block 42, a pressure spring 43, a fixing plate 44 and an oil groove 45, a top end of the piston 41 abuts against the pressing mechanism 2, the oil groove 45 is communicated with an inside of the main body mechanism 1, the filter block 42 is mounted on a side wall of the piston 41 facing away from the oil groove 45, the filter block 42 is communicated with an inside of the fixing plate 44, the fixing plate 44 is mounted on an inner wall of the main body mechanism 1, the piston 41 is slidably connected to an inside of the fixing plate 44, the oil groove 45 is communicated with an inside of the fixing plate 44, one end of the pressure spring 43 is mounted on an inner wall of the fixing plate 44, and the other end of the pressure spring 43 is fixedly connected with the bottom end of the piston 41, and the main mechanism 1 is connected with the sliding mechanism 3.

As a technical optimization scheme of the utility model, main part mechanism 1 is including apron 11, sealed 12 and fixture block 13 of filling up, apron 11 block connect in the top of fixture block 13, sealed 12 fixed connection of filling up in apron 11 with the lateral wall of fixture block 13.

As a technical optimization scheme of the utility model, main body mechanism 1 still includes support 14, screw 15 and oil pipe 16, support 14 with screw 15 is equipped with four, four respectively 14 two double-phase a set of symmetry of support 14 install in fixture block 13's lateral wall, just support 14 is L shape structure, screw 15 threaded connection in the inner wall of support 14, oil pipe 16 fixed connection in fixture block 13's lateral wall and communicate in fixture block 13's inside.

As a technical optimization scheme of the utility model, pressing means 2 includes snap ring 21 and dead lever 24, dead lever 24 is equipped with two, two dead lever 24 symmetry install in the bottom of snap ring 21, dead lever 24 the tip with piston 41 is inconsistent and slides in the lateral wall of fixture block 13, snap ring 21 is the annular structure of circle.

As a technical optimization scheme of the utility model, pressing mechanism 2 still includes screw 22 and installation piece 23, installation piece 23 is equipped with two, two installation piece 23 symmetry is fixed in the both sides wall of snap ring 21, the inside of installation piece 23 is equipped with screw 22.

As a technical optimization scheme of the utility model, slide mechanism 3 includes batch oil tank 31 and filter screen 32, batch oil tank 31 sliding connection in the inner wall of fixture block 13, filter screen 32 install in batch oil tank 31's lateral wall, just batch oil tank 31 with fixture block 13 is inside to be equipped with oil groove 45 communicates.

As a technical optimization scheme of the utility model, slide mechanism 3 still includes leading wheel 33 and guiding axle 34, guiding axle 34 fixed connection in the inside of fixture block 13, just guiding axle 34 run through and rotate connect in leading wheel 33, leading wheel 33 roll connect in the bottom of batch oil tank 31.

When the utility model is used, firstly, before an operator starts a hydraulic press, the snap ring 21 is firstly installed on the equipment, then the four brackets 14 arranged on the side wall of the fixture block 13 are fixedly connected with the hydraulic press, and the brackets 14 are L-shaped structures, so that the disassembly and installation of the operator are convenient during maintenance; after the installation is finished by an operator, an external power supply of the hydraulic press is turned on, the bottom end of the snap ring 21 is symmetrically connected with two fixing rods 24, the end parts of the fixing rods 24 are abutted against a piston 41, the piston 41 slides in a fixing plate 44, the fixing plate 44 is installed on the inner wall of the snap block 13, one end of an oil groove 45 formed in the inner wall of the snap block 13 is communicated with the inside of the oil storage tank 31, the other end of the oil groove is communicated with the inside of the fixing plate 44, a filter block 42 is fixed on the side wall of the piston 41, which is far away from the oil groove 45, the filter block 42 is communicated with the inside of the fixing plate 44, one end of a pressure spring 43 is installed at the bottom end of the fixing plate 44, and the other end of the pressure spring 43 is fixed at the end of the piston 41, when the hydraulic press works, the snap ring, the oil in the fixed plate 44 is pressed by the piston 41 to flow to the oil groove 45, and finally flows into the oil storage tank 31 through the oil groove 45, so that the oil accumulated for a long time flows into the oil storage tank 31 when not dripping on the working table, and the cleanliness of the working table is improved to a certain extent; the side wall of the oil storage tank 31 is provided with the filter screen 32, oil falls to the top end of the filter screen 32 when flowing out from the oil groove 45, the filter screen 32 filters the oil and then flows into the oil storage tank 31, the oil pipe 16 penetrates through the side wall of the fixture block 13 and is communicated with the inside of the oil storage tank 31, and therefore an operator can collect and utilize the treated oil conveniently, and the use efficiency of waste oil is improved to a certain extent; after the hydraulic press is used, an operator can pull the oil storage tank 31 to clean impurities attached to the filter screen 32.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a waste oil collection device of hydraulic pressure double-acting stretcher, includes main part mechanism (1), its characterized in that: the main body mechanism (1) is connected with a pressing mechanism (2), the pressing mechanism (2) is abutted with a pressurizing mechanism (4), the pressurizing mechanism (4) comprises a piston (41), a filter block (42), a pressure spring (43), a fixing plate (44) and an oil groove (45), the top end of the piston (41) is abutted to the pressing mechanism (2), the oil groove (45) is communicated with the inside of the main body mechanism (1), the filter block (42) is installed on the side wall of the position where the piston (41) deviates from the oil groove (45), the filter block (42) is communicated with the inside of the fixing plate (44), the fixing plate (44) is installed on the inner wall of the main body mechanism (1), the piston (41) is slidably connected with the inside of the fixing plate (44), and the oil groove (45) is communicated with the inside of the fixing plate (44), one end of the pressure spring (43) is mounted on the inner wall of the fixing plate (44), the other end of the pressure spring (43) is fixedly connected with the bottom end of the piston (41), and the main mechanism (1) is connected to the sliding mechanism (3).

2. The waste oil collecting device of a hydraulic double-action stretcher according to claim 1, characterized in that: main part mechanism (1) is including apron (11), sealed pad (12) and fixture block (13), apron (11) block connect in the top of fixture block (13), sealed pad (12) fixed connection in apron (11) with the lateral wall of fixture block (13).

3. The waste oil collecting device of a hydraulic double-action stretcher according to claim 2, characterized in that: the main body mechanism (1) further comprises four supports (14), four screws (15) and four oil pipes (16), wherein the four supports (14) and the four screws (15) are symmetrically arranged on the side wall of the clamping block (13) in a pairwise group, the supports (14) are of an L-shaped structure, the screws (15) are in threaded connection with the inner wall of the supports (14), and the oil pipes (16) are fixedly connected to the side wall of the clamping block (13) and communicated with the inside of the clamping block (13).

4. The waste oil collecting device of a hydraulic double-action stretcher according to claim 2, characterized in that: pressing means (2) include snap ring (21) and dead lever (24), dead lever (24) are equipped with two, two dead lever (24) symmetry install in the bottom of snap ring (21), the tip of dead lever (24) with piston (41) are inconsistent and slide in the lateral wall of fixture block (13), snap ring (21) are the round annular structure.

5. The waste oil collecting device of a hydraulic double-action stretcher according to claim 4, characterized in that: pressing means (2) still include screw (22) and installation piece (23), installation piece (23) are equipped with two, two installation piece (23) symmetry is fixed in the both sides wall of snap ring (21), the inside of installation piece (23) is equipped with screw (22).

6. The waste oil collecting device of a hydraulic double-action stretcher according to claim 2, characterized in that: slide mechanism (3) include batch oil tank (31) and filter screen (32), batch oil tank (31) sliding connection in the inner wall of fixture block (13), filter screen (32) install in the lateral wall of batch oil tank (31), just batch oil tank (31) with fixture block (13) inside is equipped with oil groove (45) intercommunication.

7. The waste oil collecting device of a hydraulic double-action stretcher according to claim 6, characterized in that: slide mechanism (3) still include leading wheel (33) and guiding axle (34), guiding axle (34) fixed connection in the inside of fixture block (13), just guiding axle (34) run through and rotate connect in leading wheel (33), leading wheel (33) roll connection in the bottom of batch oil tank (31).