CN213808308U

CN213808308U - Oil cooling device of hydraulic system

Info

Publication number: CN213808308U
Application number: CN202022896758.1U
Authority: CN
Inventors: 张一帆; 程银红; 刘明明
Original assignee: Kunshan Fuojin Hydraulic Electromechanical Co Ltd
Current assignee: Kunshan Fuojin Hydraulic Electromechanical Co Ltd
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-07-27
Anticipated expiration: 2030-12-07

Abstract

The utility model discloses a hydraulic system's oil cooling device, including cooling frame, filtering mechanism and fixed establishment, the partition panel is all installed to cooling frame both sides, and is connected with damper below the partition panel, damper top erection joint seat, filtering mechanism installs in one side of cooling frame, and the filtering mechanism below installation access mouth. The utility model discloses, the damper who installs in the device, the buffer spring of installation through damper can be to the device rocking when using carry out the shock attenuation, reduces rocking of device, guarantees the stability of device, also can receive the damage by effectual protection device simultaneously, the utility model discloses, the filtering mechanism who installs in the device can carry out the slip from top to bottom through the slide, can filter the hot oil that needs the cooling in the device, prevents that impurity from causing the jam to the device.

Description

Oil cooling device of hydraulic system

Technical Field

The utility model relates to a hydraulic system correlation technique field specifically is a hydraulic system's oil cooling device.

Background

The hydraulic system has the effect that the acting force is increased by changing the pressure intensity, a complete hydraulic system consists of five parts, namely a power element, a control element, an auxiliary element and hydraulic oil, the hydraulic control system enables the output of the hydraulic system to meet specific performance requirements, the heat of the internal oil is increased when the hydraulic system is used, danger is caused, the hot oil needs to be cooled, and therefore the oil cooling device of the hydraulic system is needed.

But the cooling device that uses at present can't effectually carry out the shock attenuation to the device, can't effectually filter the hot oil that needs the cooling simultaneously to can't effectually fix the inside pipeline of device.

To this end, an oil cooling device for a hydraulic system is proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic system's oil cooling device, the cooling device who uses at present can effectually carry out the shock attenuation to the device, and effectual hot oil that will need the cooling filters simultaneously to effectual pipeline to device inside is fixed, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an oil cooling device of a hydraulic system comprises a cooling frame, a filtering mechanism and a fixing mechanism;

partition plates are mounted on two sides of the cooling frame, a damping mechanism is connected below the partition plates, and a connecting seat is mounted above the damping mechanism;

the water pump is welded above the circulating box, one side of the water pump is connected with an outlet, one side of the outlet is provided with a connecting port, one side of the connecting port is provided with a rotary switch, and a threaded rod is arranged below the rotary switch;

the fixing mechanism is arranged on the outer side of the U-shaped copper pipe.

The damping mechanism who installs in the device, the buffer spring through the installation among the damping mechanism can reduce the device rocking when using and shake, reduces rocking of device, guarantees the stability of device, also can effectual protection device receive the damage simultaneously to the filtering mechanism who installs in the device can carry out the slip from top to bottom through the slide, can filter the hot oil that needs the refrigerated in the device, prevents that the impurity from causing the jam to the device.

Preferably, the damping mechanism comprises a buffer spring, a movable groove, a fixed seat and a support rod, the fixed seat is connected below the support rod, the movable groove is formed below the fixed seat, and the buffer spring is mounted on each of two sides above the movable groove.

The damping mechanism package can carry out effectual reduction vibrations with the device through buffer spring and movable groove's operation, can guarantee the stability of device in the operation process.

Preferably, the connecting seats are symmetrically arranged by using the central axis of the cooling frame, and the connecting seats are tightly attached to the cooling frame.

The connecting seat that the symmetry set up can effectually carry out effectual fixed with whole device, can effectually connect the device.

Preferably, the filtering mechanism comprises a slide way, a clamping block and a cross rod, the clamping block is connected to two sides of the cross rod, and the slide way is arranged on two sides above the clamping block.

The hot oil that filtering mechanism can get into in the device with needs filters, can carry out certain filtration with the impurity in the oil, can prevent that impurity entering device from causing the damage to the device.

Preferably, the U-shaped copper pipe is of a U-shaped structure, and the volume of the U-shaped copper pipe is smaller than that of the cooling frame.

The U type copper pipe can effectual assurance hot oil's circulation length, can be at the some heat of the more consumption of mobile in-process, with the temperature reduction of hot oil for the availability factor of device.

Preferably, the circulation box is in threaded connection with the cooling frame through a threaded rod, and the circulation box and the cooling frame are vertically distributed.

The circulation case passes through the connection of threaded rod and can effectually install the maintenance and dismantle, and whole circulation case can mix hot oil and cold oil simultaneously for thermal dissipation.

Preferably, the fixing mechanism comprises a rotating shaft, a buckle, a cushion and a clamping groove, the buckle is connected to one side of the rotating shaft, the cushion is connected to two sides of the buckle, and the clamping groove is formed in one side of the cushion.

The fixing mechanism can fix the U-shaped copper pipe in the device through the buckle and the cushion, and can ensure the stability when the device operates.

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

1. the utility model discloses, through the damper who installs in the device, the buffer spring of installation through damper can reduce the device rocking when using and shake, reduces rocking of device, guarantees the stability of device, also can effectual protection device receive the damage simultaneously.

2. The utility model discloses, through the filtering mechanism who installs in the device, can carry out the slip from top to bottom through the slide, can filter the hot oil that needs the refrigerated in the device, prevent that the impurity from causing the jam to the device.

3. The utility model discloses, through being provided with fixed establishment in the device, can fix the U-shaped copper pipe through the rotation of pivot and draw-in groove, the cushion can separate the U-shaped copper pipe simultaneously to this distance that has increased the U-shaped copper pipe for refrigerated efficiency.

Drawings

FIG. 1 is a front view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the structure of the damping mechanism of the present invention;

FIG. 3 is a schematic view of the filtering mechanism of the present invention;

fig. 4 is a schematic structural diagram of the fixing mechanism of the present invention.

In the figure: 1. a cooling frame; 2. a partition panel; 3. a damping mechanism; 301. a buffer spring; 302. a movable groove; 303. a fixed seat; 304. a support bar; 4. a connecting seat; 5. a filtering mechanism; 501. a slideway; 502. a clamping block; 503. a cross bar; 6. an access port; 7. a U-shaped copper tube; 8. a circulation box; 9. a water pump; 10. a receiving port; 11. a connecting port; 12. a rotary switch; 13. a threaded rod; 14. a fixing mechanism; 1401. a rotating shaft; 1402. buckling; 1403. a soft cushion; 1404. a clamping 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, the present invention provides a technical solution: an oil cooling device of a hydraulic system, as shown in fig. 1, includes a cooling frame 1, a filter mechanism 5 and a fixing mechanism 14;

partition plates 2 are mounted on two sides of the cooling frame 1, a damping mechanism 3 is connected below the partition plates 2, and a connecting seat 4 is mounted above the damping mechanism 3;

as shown in fig. 1, a filtering mechanism 5 is installed at one side of a cooling frame 1, an inlet 6 is installed below the filtering mechanism 5, one side of the inlet 6 is connected with a U-shaped copper pipe 7, one end of the U-shaped copper pipe 7 is connected with a circulation box 8, a water pump 9 is welded above the circulation box 8, one side of the water pump 9 is connected with an outlet 10, a connecting port 11 is formed at one side of the outlet 10, a rotary switch 12 is installed at one side of the connecting port 11, and a threaded rod 13 is installed below the rotary switch 12;

as shown in fig. 1, the fixing mechanism 14 is mounted on the outside of the U-shaped copper tube 7.

Through adopting above-mentioned scheme, damper 3 of installing in the device, buffer spring 301 through the installation in damper 3 can be to the device rocking when using carry out the shock attenuation, reduce rocking of device, guarantee the stability of device, also can receive the damage by effectual protection device simultaneously to filter mechanism 5 of installing in the device can carry out the slip from top to bottom through slide 501, can filter the hot oil that needs the cooling in the device, prevents that the miscellaneous pair device from causing the jam.

Specifically, as shown in fig. 1, the damping mechanism 3 includes a buffer spring 301, a movable groove 302, a fixed seat 303 and a support rod 304, the fixed seat 303 is connected to the lower portion of the support rod 304, the movable groove 302 is formed below the fixed seat 303, and the buffer spring 301 is installed on both sides of the upper portion of the movable groove 302.

By adopting the scheme, the damping mechanism 3 can effectively reduce the vibration of the device through the operation of the buffer spring 301 and the movable groove 302, and the stability of the device in the operation process can be ensured.

Specifically, as shown in fig. 1, the connecting seat 4 is symmetrically disposed about the central axis of the cooling frame 1, and the connecting seat 4 is tightly attached to the cooling frame 1.

Through adopting above-mentioned scheme, the connecting seat 4 that the symmetry set up can effectually carry out effectual fixed with whole device, can effectually connect the device.

Specifically, as shown in fig. 1, the filter mechanism 5 includes a slide 501, a latch 502, and a cross bar 503, wherein the latch 502 is connected to two sides of the cross bar 503, and the slide 501 is disposed on two sides above the latch 502.

Through adopting above-mentioned scheme, filtering mechanism 5 can filter the hot oil that needs to get into in the device, can carry out certain filtration with the impurity in the oil, can prevent that impurity entering device from causing the damage to the device.

Specifically, as shown in fig. 1, the U-shaped copper tube 7 is a "U" shaped structure, and the volume of the U-shaped copper tube 7 is smaller than that of the cooling frame 1.

Through adopting above-mentioned scheme, U type copper pipe can effectual assurance hot oil's circulation length, can be at the some heat of the more consumption of the in-process that flows, with the temperature reduction of hot oil for the availability factor of device.

Specifically, as shown in fig. 1, the circulation box 8 is screwed to the cooling frame 1 by a screw rod 13, and the circulation box 8 is vertically distributed with respect to the cooling frame 1.

Through adopting above-mentioned scheme, circulation box 8 can effectually install through the connection of threaded rod 13 and maintain and dismantle, and whole circulation box 8 can mix hot oil and cold oil simultaneously for thermal dissipation.

Specifically, as shown in fig. 1, the fixing mechanism 14 includes a rotating shaft 1401, a buckle 1402, a soft pad 1403 and a clamping groove 1404, wherein one side of the rotating shaft 1401 is connected with the buckle 1402, two sides of the buckle 1402 are connected with the soft pad 1403, and one side of the soft pad 1403 is provided with the clamping groove 1404.

By adopting the above scheme, the fixing mechanism 14 can fix the U-shaped copper tube 7 in the device through the buckle 1402 and the cushion 1403, and the stability can be ensured when the device operates.

The working principle is as follows: firstly, an access port 6 and a connecting port 11 of the device are required to be connected with a hydraulic system which needs to be cooled by hot oil, after the connection, a power supply of a water suction pump 9 is connected, a filtering mechanism 5 slides downwards through a slide way 501 and slides to a position to be tightly attached to a cross rod 503 below the filtering mechanism, the device can be effectively ensured to be connected with the hot oil which needs to be cooled to effectively filter oil, impurities are prevented from entering and causing blockage of a U-shaped copper pipe 7 of the device, meanwhile, a damping mechanism 3 is arranged below the device, less vibration can be caused by a buffer spring 301 in the running process of the device, the device can be used to ensure that the hot oil which needs to be cooled cannot be damaged when collision is received, after a switch of the water suction pump 9 is opened, the hot oil which needs to be cooled runs into a circulating box 8 through the whole U-shaped copper pipe 7 and is mixed with cold oil in the circulating box 8, and meanwhile, partial heat can be consumed in the U-shaped copper pipe 7 which passes through a long section, the cooperation is used and can effectual improvement device radiating efficiency, and the crooked distance that sets up of U-shaped copper pipe 7 in the device is long, need use fixed establishment 14 to fix U-shaped copper pipe 7, guarantees hot oil and guaranteeing stability through U-shaped copper pipe 7, closes the power of suction pump 9 after accomplishing the cooling, and wherein the model of suction pump 9 is PW-175EAH, has just so accomplished this hydraulic system's oil cooling device's use.

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. An oil cooling device of hydraulic system which characterized in that: comprises a cooling frame (1), a filtering mechanism (5) and a fixing mechanism (14);

partition plates (2) are mounted on two sides of the cooling frame (1), a damping mechanism (3) is connected below the partition plates (2), and a connecting seat (4) is mounted above the damping mechanism (3);

the cooling device is characterized in that the filtering mechanism (5) is installed on one side of the cooling frame (1), an access port (6) is installed below the filtering mechanism (5), one side of the access port (6) is connected with a U-shaped copper pipe (7), one end of the U-shaped copper pipe (7) is connected with a circulating box (8), a water suction pump (9) is welded above the circulating box (8), one side of the water suction pump (9) is connected with a connection port (10), a connection port (11) is formed in one side of the connection port (10), a rotary switch (12) is installed on one side of the connection port (11), and a threaded rod (13) is installed below the rotary switch (12);

the fixing mechanism (14) is arranged on the outer side of the U-shaped copper pipe (7).

2. The oil cooling device of a hydraulic system according to claim 1, wherein: damping device (3) include buffer spring (301), activity groove (302), fixing base (303) and bracing piece (304), and fixing base (303) is connected to the below of bracing piece (304), activity groove (302) is seted up to fixing base (303) below, and buffer spring (301) are all installed to activity groove (302) top both sides.

3. The oil cooling device of a hydraulic system according to claim 1, wherein: the connecting seat (4) is symmetrically arranged by taking the central axis of the cooling frame (1), and the connecting seat (4) is tightly attached to the cooling frame (1).

4. The oil cooling device of a hydraulic system according to claim 1, wherein: the filtering mechanism (5) comprises a slide way (501), a clamping block (502) and a cross rod (503), the clamping block (502) is connected to two sides of the cross rod (503), and the slide way (501) is arranged on two sides above the clamping block (502).

5. The oil cooling device of a hydraulic system according to claim 1, wherein: the U-shaped copper pipe (7) is of a U-shaped structure, and the volume of the U-shaped copper pipe (7) is smaller than that of the cooling frame (1).

6. The oil cooling device of a hydraulic system according to claim 1, wherein: the circulation box (8) is in threaded connection with the cooling frame (1) through a threaded rod (13), and the circulation box (8) and the cooling frame (1) are vertically distributed.

7. The oil cooling device of a hydraulic system according to claim 1, wherein: fixing mechanism (14) include pivot (1401), buckle (1402), cushion (1403) and draw-in groove (1404), and buckle (1402) are connected to pivot (1401) one side, cushion (1403) is connected to buckle (1402) both sides, and draw-in groove (1404) are seted up to one side of cushion (1403).