CN208409376U - A kind of Mobile oil-feed device - Google Patents

Abstract

The utility model discloses a kind of Mobile oil-feed devices comprising: shell, shell lower end surface are fixedly connected with multiple wheel body fixing pieces, and each wheel body fixing piece is rotatably connected to a runner；Housing central section, which is formed with, to be sequentially communicated: the first filter chamber, the second filter chamber and shoe cream room, the first filter chamber is concordant with the second filter chamber, and inverse spray hollow column is provided in the first filter chamber, is then provided with filter screen at upper end port；Inverse spray hollow column is used to the lubricating oil received being sprayed onto the first filter chamber by upper end opening is inverse；Through filter screen filtration and the second filter chamber is flow to after the lubricating oil in the first filter chamber is filled with.Mobile oil-feed device provided by the utility model, improves the filter effect of fueller conveniently moving and fueller.

Description

A kind of Mobile oil-feed device

Technical field

The utility model relates to oil-servicing facilities technical field more particularly to a kind of Mobile oil-feed devices.

Background technique

Traditional fueller usually by set up separately bottom four pedestals support be placed in ground, if insufficient space, Fueller is generally positioned at the side of lathe；And if lathe shell is formed with rectangular space, fueller can be placed in square In shape space.But the fueller on ground is placed on by pedestal in the prior art, movement is inconvenient, and is especially placed into square In shape space.

As it can be seen that the existing technology needs to be improved and developed.

Utility model content

In view of above-mentioned deficiencies of the prior art, the purpose of this utility model is to provide a kind of Mobile oil-feed device, purports Solving the problems, such as that fueller is mobile inconvenient in the prior art.

The technical solution of the utility model is as follows:

A kind of Mobile oil-feed device comprising: shell, the shell lower end surface are fixedly connected with multiple wheel bodys and fix Part, each wheel body fixing piece are rotatably connected to a runner；The housing central section, which is formed with, to be sequentially communicated: the first filter chamber, Two filter chambers and shoe cream room, first filter chamber is concordant with the second filter chamber, and inverse spray hollow is provided in the first filter chamber Column is then provided with filter screen at upper end port；The lubricating oil that the inverse spray hollow column is used to receive is by the inverse spray of upper end opening To the first filter chamber；Through filter screen filtration and the second filter chamber is flow to after the lubricating oil in the first filter chamber is filled with.

Further, there are four the wheel body fixing piece and runner are all arranged, and four wheel body fixing pieces set up separately in shell Quadrangle.

Further, there are three the wheel body fixing piece and runner are all arranged, three wheel body fixing pieces are located at first-class Three apexes of lumbar triangle shape；The shell side be provided with one be in n shape promotion handle.

Further, second filter chamber is provided with an oil transportation mouth, the second mistake towards the cavity wall middle and upper part of shoe cream room Lubricating oil in filter chamber flows to shoe cream room through oil transportation mouth after precipitating filtering.

Further, a filter assemblies are provided in the shoe cream room, the filter assemblies include: tubular filter chamber, institute It states and is provided with hollow countercurrent column and suede cotton filter in tubular filter chamber, hollow countercurrent column lower end is connected with shoe cream room.

Further, the suede cotton filter includes: filter end cap, filter struts and filtering suede cotton；The filtering Device pillar is fixed at the lower end surface of the filter end cap, and filter struts are provided with multiple, multiple filter struts Interval is arranged, and the gap between adjacent filter pillar is filled by filtering suede cotton, and the filtering suede cotton is fixed on filter branch On column.

Compared with prior art, Mobile oil-feed device provided by the utility model, due in the fixed company in shell lower end surface Multiple wheel body fixing pieces are connected to, each wheel body fixing piece is rotatably connected to a runner, improves fueller conveniently moving.And By the first filter chamber of setting, inverse spray hollow column, filter screen and the second filter chamber, so that lubricating oil can be mentioned by filtering twice The high filter effect of fueller.

Detailed description of the invention

Fig. 1 is the structural schematic diagram in the utility model Mobile oil-feed device first embodiment.

Fig. 2 is the structural schematic diagram at the first visual angle of tubular filter chamber in the utility model Mobile oil-feed device.

Fig. 3 is the structural schematic diagram at the second visual angle of tubular filter chamber in the utility model Mobile oil-feed device.

Fig. 4 is the structural schematic diagram of chip-removal hole in the utility model Mobile oil-feed device.

Fig. 5 is the structural schematic diagram of the utility model Mobile oil-feed device Medium Cotton filter.

Specific embodiment

The utility model provides a kind of Mobile oil-feed device, to make the purpose of this utility model, technical solution and effect It is clearer, clear, referring to the drawings and give an actual example to the utility model further description.It should be appreciated that this place The specific embodiment of description is only used to explain the utility model, is not used to limit the utility model.

First embodiment

As shown in Figure 1, pipeline connection type and position etc. are the prior art, Fig. 1 is for apparent diagram fueller knot Structure omits most pipelines.The utility model discloses a kind of Mobile oil-feed device, (hereinafter referred to as fuel feeding is filled Set), the fueller includes: sequentially connected oil inlet pipe, low pressure fuel pump 100, the first petroleum pipeline and inverse spray hollow column 220 (210 be oil nozzle fuel inlet fitting in Fig. 1, and the oil nozzle fuel inlet fitting 210 is shown in the use of one end on the outside of the first filter chamber cavity wall It in connecting the first petroleum pipeline, is hidden in one end below the first filter chamber and is connected with inverse spray hollow column 220).

Inverse spray 220 upper end of hollow column is located in the first filter chamber 230, and first filter chamber 230 is at upper port Being provided with a filter screen, (241 be to be fitted in the vertically disposed step of 230 cavity wall of the first filter chamber, the filter screen in Fig. 1 The step upper surface, shape are adapted with four sequentially connected steps, in order to clearly show that the knot of inverse spray hollow column 220 Structure, filter screen are omitted), the filter screen is located at inverse 220 top of spray hollow column.

First filter chamber, 230 side is provided with the second filter chamber 310, and the oily spill-over in the first filter chamber 230 is simultaneously led to It crosses filter screen and is emitted into the second filter chamber 310；Second filter chamber 310 deviates from the cavity plate top of 230 side of the first filter chamber Or middle part is provided with an oil transportation mouth, and is communicated with shoe cream room 410 by the oil transportation mouth, is provided with one in the shoe cream room 410 Filter assemblies (500 be end cover in Fig. 1, and the lower section of end cover 500 is just arranged in the filter assemblies), it should be noted that It is that filter assemblies can be not provided with, that is, after so that high-pressure oil pump 900 is extracted secondary filter directly out of shoe cream room 410 Oil.

As shown in Fig. 2, the filter assemblies include: the tubular filter chamber 610 being connected to the shoe cream room 410, the cylinder Hollow countercurrent column 620 and suede cotton filter 630 are provided in shape filter chamber 610.The 620 lower ending opening upper end of hollow countercurrent column Closing, and offering multiple oil outlet 621(oil outlets 621 in upper end outer rim is circular hole, preferably oil outlet 621 is provided with four groups, Every group of 90 ° of interval, every group in the axial direction setting there are two, describing those skilled in the art according to this should be clear from oil outlet 621 structure, no longer amplification diagram), the inlet nozzle 622 and storage that lower ending opening is located at 610 lower section of tubular filter chamber by one Oil pocket 410 is connected.630 lower ending opening of suede cotton filter, and it is set in 620 outside of hollow countercurrent column, as shown in figure 5, Comprising: filter end cap 631, filter struts (not indicating) and filtering suede cotton 633；The filter struts are fixedly connected on (or being shaped in) described 631 lower end surface of filter end cap, and filter struts are provided with multiple, multiple filter struts Interval is arranged, and the gap between adjacent filter pillar is filled by filtering suede cotton 633, and the filtering suede cotton 633 was fixed on On filter pillar.The low pressure oil flowed out by the oil outlet 621 of hollow countercurrent column 620 is stored in cylinder after filtering suede cotton 633 is filtered The oily memory space of the cleaning of shape filter chamber 610, the clean oily memory space refer to filtering suede cotton 633 and tubular filter chamber 610 Space between cavity wall.

It is preferred that an actuating handle 640 is rotatably connected in the filter end cap 631, the actuating handle 640 The upper surface of filter end cap 631 is fitted in save space, in a state of use, perpendicular to filter under without using state The upper surface of end cap 631 lifts so as to suede cotton filter 630, carries out the cleaning of suede cotton filter 630 or tubular filter chamber 610.

The cleaning of tubular filter chamber 610 please refers to Fig. 3 by the position of chip-removal hole 612(chip-removal hole 612 arranged at the bottom And Fig. 4) carry out, when fueller works normally, chip-removal hole 612 is closed, and is cleared up in tubular filter chamber 610 When, chip-removal hole 612 open, at this point, by staff by cartridge filter upper end opening inject cleaning liquid (can be used oil or Water), cleaning liquid drives the impurity in tubular filter chamber 610, drains into shoe cream room 410 by chip-removal hole 612, and then staff is from storage By fueller at impurity cleaning in oil pocket 410.Why in this way, being to reduce tubular filter chamber 610 as far as possible While occupied space, guarantee that it clears up convenience.

An oil-sucking hole is provided on the cavity wall of the tubular filter chamber 610, the oil-sucking hole is fixedly connected with an oil suction Pipe 700, the fuel sucking pipe is fixedly connected with a high-pressure oil pump 900, after the high-pressure oil pump 900 is used to increase filtered oil It is discharged by a flowline.

In the utility model further preferred embodiment, it is provided with liquid level detector in the shoe cream room 410, it is described Liquid level detector is connected by a controller with low pressure fuel pump 100, is used for the oil reserve in shoe cream room 410 and is lower than certain altitude When, 100 oil inlet of low pressure fuel pump is started by controller.

Fueller provided by the utility model shares three layer filtration, first is that by inverse 220 oil spout of spray hollow column, thus Partial impurities in oil are intercepted under filter screen；Second is that passing through the precipitating filtering of the second filter chamber 310；Third is that passing through filtering suede cotton Filtering；Filter effect is greatly improved.

In the utility model further preferred embodiment, the shell bottom plate lower end of the fueller is provided with multiple Runner, there are four the runner is preferably provided with, the movement of fueller is convenient in the setting of runner.

Second embodiment

The Mobile oil-feed device in Mobile oil-feed device and first embodiment in the utility model second embodiment Structure is essentially identical, and difference is the difference of wheel body fixing piece quantity and position, and pushes the setting of handle.

In the present embodiment, there are three the wheel body fixing piece and runner are all arranged, three wheel body fixing pieces are located at Three apexes of one isosceles triangle；The shell side be provided with one be in n shape promotion handle.

It should be understood that the application of the utility model is not limited to above-mentioned citing, those of ordinary skill in the art are come It says, it can be modified or changed according to the above description, and all these modifications and variations all should belong to the appended power of the utility model The protection scope that benefit requires.

Claims (6)

1. a kind of Mobile oil-feed device characterized by comprising shell, the shell lower end surface are fixedly connected with multiple wheels Body fixing piece, each wheel body fixing piece are rotatably connected to a runner；The housing central section, which is formed with, to be sequentially communicated: the first filtering Chamber, the second filter chamber and shoe cream room, first filter chamber is concordant with the second filter chamber, and inverse spray is provided in the first filter chamber Hollow column is then provided with filter screen at upper end port；The lubricating oil that the inverse spray hollow column is used to receive is by upper end opening It is inverse to be sprayed onto the first filter chamber；Through filter screen filtration and the second filter chamber is flow to after the lubricating oil in the first filter chamber is filled with.

2. Mobile oil-feed device according to claim 1, which is characterized in that the wheel body fixing piece and runner are all arranged There are four, and four wheel body fixing pieces set up separately in shell quadrangle.

3. Mobile oil-feed device according to claim 1, which is characterized in that the wheel body fixing piece and runner are all arranged There are three, three wheel body fixing pieces are located at three apexes of an isosceles triangle；The shell side is provided with one in n The promotion handle of shape.

4. Mobile oil-feed device according to claim 2 or 3, which is characterized in that second filter chamber is towards oil storage The cavity wall middle and upper part of chamber is provided with an oil transportation mouth, and the lubricating oil in the second filter chamber flows to after precipitating filtering through oil transportation mouth Shoe cream room.

5. Mobile oil-feed device according to claim 2 or 3, which is characterized in that be provided with a mistake in the shoe cream room Component is filtered, the filter assemblies include: tubular filter chamber, and hollow countercurrent column and the filtering of suede cotton are provided in the tubular filter chamber Device, hollow countercurrent column lower end are connected with shoe cream room.

6. Mobile oil-feed device according to claim 5, which is characterized in that the suede cotton filter includes: filter End cap, filter struts and filtering suede cotton；The filter struts are fixed at the lower end surface of the filter end cap, and mistake Filter pillar is provided with multiple, multiple filter struts interval settings, and the gap between adjacent filter pillar is by filtering suede cotton Filling, and the filtering suede cotton is fixed on filter struts.