CN208503147U - A kind of high-efficiency and energy-saving type hydraulic station - Google Patents

Abstract

The utility model discloses a kind of high-efficiency and energy-saving type hydraulic stations, including hydraulic station, the inside of the hydraulic station is placed with fuel tank, and the side of hydraulic station is fixed with flowline, the flowline runs through case lid and extends to the inside of purifying box, the case lid threaded cap is in the top of purifying box, the inside of the purifying box is successively fixed with the first supporting plate, the second supporting plate and third supporting plate, the first filter plate is stamped above first supporting plate, the inside of first filter plate is fixed to be embedded with filter screen, and card has the second filter plate at the center of second supporting plate；Sump oil in the hydraulic station of the utility model, which enters, once passes through filter screen, filter paper and bag filter after purifying box, contaminant filter in sump oil can be fallen, clean machine oil is provided for hydraulic station, avoid the same machine oil of long-time Reusability that machine is made the case where aging or damage occur, improve the service life of equipment, and recycling by machine oil, effectively save resource, energy conservation and environmental protection.

Description

A kind of high-efficiency and energy-saving type hydraulic station

Technical field

The utility model relates to the technical field of hydraulic station, specially a kind of high-efficiency and energy-saving type hydraulic station.

Background technique

Hydraulic station is the hydraulic power source being made of hydraulic pump, drive motor, fuel tank, direction valve, throttle valve, overflow valve etc. Device or the hydraulic device including control valve.By the flow direction of driving device requirement, pressure and flow fuel feeding, it is suitable for driving Device separated with hydraulic station it is various mechanically hydraulic station is connected with driving device (oil cylinder or motor) with oil pipe, hydraulic pressure system Various defined movements can be realized in system.

But the oil mass that current hydraulic station needs is larger, and the oily pollution being discharged is larger, impurity is more, needs when in use The biggish oil mass of hydraulic station is supplied, will cause huge waste, is not able to satisfy the energy-efficient demand of current era.

Utility model content

The purpose of this utility model is to provide a kind of high-efficiency and energy-saving type hydraulic stations, to solve to propose in above-mentioned background technique The problem of.

To achieve the above object, the utility model provides the following technical solutions: a kind of high-efficiency and energy-saving type hydraulic station, including liquid Pressure station, the inside of the hydraulic station is placed with fuel tank, and the side of hydraulic station is fixed with flowline, and the flowline runs through case lid And the inside of purifying box is extended to, the case lid threaded cap is successively fixed in the top of purifying box, the inside of the purifying box First supporting plate, the second supporting plate and third supporting plate are stamped the first filter plate above first supporting plate, first filter plate Inside is fixed to be embedded with filter screen, and card has the second filter plate at the center of second supporting plate, at the center of second filter plate Fixed to be embedded with filter paper, card has third filter plate at the center of the third supporting plate, and the inside of the third filter plate is fixed with Bag filter, interior welds of the purifying box close to bottom end side have iron net, offer sump oil room, institute below the iron net The side for stating sump oil room offers sump oil row's mouth, and the side of the purifying box is connected by oil inlet pipe and fuel tank, described net The first fixed column is welded in the bottom end for changing case, and in the inside of bottom plate, the lower section switching of the purifying box has for first fixed column switching The lower section switching of two fixed columns, second fixed column has threaded rod, and the threaded rod thread bush is in the inside of thread bush, the screw thread The fixed inside for being embedded in bottom plate of set, the bottom plate are vertically welded in the appearance wall of hydraulic station.

Preferably, the oil inlet is fixed on the side of purifying box, and oil inlet is located at the top of iron net.

Preferably, the sump oil room is communicated with purifying box.

Preferably, the height dimension of the threaded rod is less than bottom plate and ground spacing dimension.

Preferably, the top of first filter plate, the second filter plate and third filter plate is welded with handle and first The appearance wall of filter plate, the second filter plate and third filter plate is cased with oil seal washer.

Preferably, the junction of the case lid and flowline is fixed with a circle sealing ring.

Compared with prior art, the utility model has the beneficial effects that

The hydraulic station of the utility model increases purifying box in oil outlet, and what can be recycled carried out the sump oil after using Filter is sent to fuel tank again, and sump oil, which enters after purifying box, once passes through filter screen, filter paper and bag filter, can will be in sump oil Contaminant filter falls, and clean machine oil is provided for hydraulic station, avoid the same machine oil of long-time Reusability make machine occur aging or The case where damage, improves the service life of equipment, and recycling by machine oil, effectively save resource, and energy conservation and environmental protection meets Instantly with demand.

Detailed description of the invention

Fig. 1 is the utility model overall structure cross-sectional view；

Fig. 2 is the first filter plate of the utility model structure top view；

Fig. 3 is the second filter plate of the utility model structure top view.

Fig. 4 is the utility model third filter plate structure top view.

In figure: 1- hydraulic station, 2- fuel tank, 3- flowline, 4- sealing ring, 5- case lid, 6- handle, 7- purifying box, 8- first Filter plate, the second filter plate of 9-, 10- third filter plate, 11- iron net, 12- sump oil arrange mouth, the first fixed column of 13-, 14- bottom plate, 15- Sump oil room, the second fixed column of 16-, 17- threaded rod, 18- thread bush, 19- third supporting plate, the second supporting plate of 20-, the first supporting plate of 21-, 22- oil seal washer, 23- oil inlet pipe, 24- filter screen, 25- filter paper, 26- bag filter.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of high-efficiency and energy-saving type hydraulic station, including it is hydraulic Stand 1, the inside of hydraulic station 1 is placed with fuel tank 2, and the side of hydraulic station 1 is fixed with flowline 3, flowline 3 through case lid 5 simultaneously The inside of purifying box 7 is extended to, 5 threaded cap of case lid is successively fixed with first in the top of purifying box 7, the inside of purifying box 7 The first filter plate 8 is stamped in plate 21, the second supporting plate 20 and third supporting plate 19, the top of the first supporting plate 21, the first filter plate 8 it is interior Portion is fixed to be embedded with filter screen 24, and card has the second filter plate 9 at the center of the second supporting plate 20, fixes at the center of the second filter plate 9 Embedded with filter paper 25, card has third filter plate 10 at the center of third supporting plate 19, and the inside of third filter plate 10 is fixed with pocket type Filter 26, the impurity in sump oil can be successively filtered by filter screen 24, filter paper 25 and bag filter 26, to play The effect of purifying dirty oil, interior welds of the purifying box 7 close to bottom end side have iron net 11, sump oil room are offered below iron net 11 15, the side of sump oil room 15 offers sump oil row's mouth 12, and the side of purifying box 7 is connected by oil inlet pipe 23 with fuel tank 2, only The first fixed column 13 is welded in the bottom end for changing case 7, and for the switching of the first fixed column 13 in the inside of bottom plate 14, the lower section switching of purifying box 7 has the The lower section switching of two fixed columns 16, the second fixed column 16 has threaded rod 17, and 17 thread bush of threaded rod is in the inside of thread bush 18, thread bush The 18 fixed inside for being embedded in bottom plate 14, bottom plate 14 are vertically welded in the appearance wall of hydraulic station 1, and threaded rod 17 is engaged with thread bush 18 Purifying box 7 can be tilted, and greasy filth is discharged using oil-free row mouthful 12, improved sump oil purification degree, satisfy the use demand.

Oil inlet 23 is fixed on the side of purifying box 7, and oil inlet pipe 23 is located at the top of iron net 11, sump oil room 15 and purification Case 7 communicates, and the height dimension of threaded rod 17 is less than bottom plate 14 and ground spacing dimension, the first filter plate 8,9 and of the second filter plate The top of third filter plate 10 is welded with handle 6, is the replacement of the first filter plate 8, the second filter plate 9 and third filter plate 10 Offer condition, and the appearance wall of the first filter plate 8, the second filter plate 9 and third filter plate 10 is cased with oil seal washer 22, case lid 5 It is fixed with a circle sealing ring 4 with the junction of flowline 3, plays the role of sealing.

Working principle: the high-efficiency and energy-saving type hydraulic station of the utility model, by the machine after using in 1 course of work of hydraulic station Oil is directed in purifying box 7 by flowline 3, and machine oil successively passes through filter screen 24, filter paper 25 and bag filter 26, can be right Size impurity in machine oil is filtered, and purified machine oil stores in purifying box 7, when hydraulic station 1 needs machine oil to make to pass through Machine oil is pumped into fuel tank 2 by flowline 23, since the top of iron net 11 is arranged in oil inlet pipe 23, then can be taken out clean machine oil It to fuel tank 2, to realize recycling for waste oil, avoids wasting, energy conservation and environmental protection, and in long-time use process, purify There is greasy filth in sump oil room 15 in case 7, purifying box 7 can be made to tilt with rotary threaded column 17 at this time, to arrange using sump oil Mouthfuls 12 are discharged, to improve the cleanliness in purifying box 7, and can take out according to demand in use the first filter plate 8, Second filter plate 9 and third filter plate 10 are replaced, to guarantee the clean property of machine oil purification, are satisfied the use demand.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of high-efficiency and energy-saving type hydraulic station, including hydraulic station (1), it is characterised in that: the inside of the hydraulic station (1) is placed with Fuel tank (2), and the side of hydraulic station (1) is fixed with flowline (3), the flowline (3) is through case lid (5) and extends to purification The inside of case (7), case lid (5) threaded cap are successively fixed in the top of purifying box (7), the inside of the purifying box (7) First supporting plate (21), the second supporting plate (20) and third supporting plate (19) are stamped the first filter plate above first supporting plate (21) (8), the inside of first filter plate (8) is fixed is embedded with filter screen (24), and card has the at the center of second supporting plate (20) Two filter plates (9), it is fixed at the center of second filter plate (9) to be embedded with filter paper (25), in the third supporting plate (19) There is third filter plate (10) card at the heart, the inside of the third filter plate (10) is fixed with bag filter (26), the purification Interior welds of the case (7) close to bottom end side have iron net (11), offer sump oil room (15), the dirt below the iron net (11) The side of grease chamber (15) offers sump oil row mouth (12), and the side of the purifying box (7) passes through oil inlet pipe (23) and fuel tank (2) phase Lead to and connect, the first fixed column (13) are welded in the bottom end of the purifying box (7), and the first fixed column (13) switching is in the interior of bottom plate (14) The lower section switching in portion, the purifying box (7) has the second fixed column (16), and the lower section switching of second fixed column (16) has threaded rod (17), threaded rod (17) thread bush is fixed in the inside of thread bush (18), the thread bush (18) embedded in bottom plate (14) Inside, the bottom plate (14) are vertically welded in the appearance wall of hydraulic station (1).

2. a kind of high-efficiency and energy-saving type hydraulic station according to claim 1, it is characterised in that: the oil inlet (23) is fixed on The side of purifying box (7), and oil inlet pipe (23) is located at the top of iron net (11).

3. a kind of high-efficiency and energy-saving type hydraulic station according to claim 1, it is characterised in that: the sump oil room (15) and purification Case (7) communicates.

4. a kind of high-efficiency and energy-saving type hydraulic station according to claim 1, it is characterised in that: the height of the threaded rod (17) Size is less than bottom plate (14) and ground spacing dimension.

5. a kind of high-efficiency and energy-saving type hydraulic station according to claim 1, it is characterised in that: first filter plate (8), The top of two filter plates (9) and third filter plate (10) is welded with handle (6), and the first filter plate (8), the second filter plate (9) and the appearance wall of third filter plate (10) is cased with oil seal washer (22).

6. a kind of high-efficiency and energy-saving type hydraulic station according to claim 1, it is characterised in that: the case lid (5) and flowline (3) junction is fixed with a circle sealing ring (4).