Movable oil collecting device for automobile maintenance

Abstract

The utility model relates to the technical field of automobile maintenance, in particular to a movable oil collecting device for automobile maintenance, which comprises a horizontally arranged base, an oil drum is arranged at the upper end of the base, the lower end face of the oil drum is tightly attached to the surface of the base, an end cover is arranged at the upper end of the oil drum, and the joint of the end cover and the oil drum is fixedly assembled through a screw. A positioning block is arranged at the lower end of the outer wall of the oil drum, one end of the positioning block is welded and fixed to the outer wall face of the oil drum, and the lower end face of the positioning block clings to the upper end face of the base. The oil drum can serve as a container for storing waste oil, the end cover can cover the opening position of the oil drum, stable feeding and discharging can be achieved through the feeding connector and the discharging connector, the oil feeding effect of the oil pump is matched, waste oil can be stably pumped into the oil drum from the outside to be collected, waste residues in the waste oil can be filtered through the filter screen in the filter cartridge, and the waste oil can be recycled. And a discharge port or a valve is prevented from being blocked during discharging of the oil drum.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile maintenance, in particular to a mobile oil collecting device for automobile maintenance. Background Art

[0002] Automobile maintenance refers to a series of work such as inspection, repair and maintenance of the car to keep the car in good running condition, extend its service life and ensure driving safety. Automobile maintenance includes regular maintenance, fault diagnosis, parts replacement, system adjustment and other aspects.

[0003] Regular maintenance: Carry out routine inspection and maintenance of the car regularly according to the recommendations of the car manufacturer, including replacing the oil, filter, spark plugs and other consumable parts, and checking the working condition of the brake system, suspension system, tires and other components;

[0004] Fault diagnosis: When an abnormal situation occurs in the car, professional diagnostic equipment and methods are used to find out the cause of the fault and formulate a corresponding maintenance plan;

[0005] Parts replacement: During the vehicle maintenance process, damaged or severely worn parts such as engines, transmissions, axles, etc. are replaced as needed;

[0006] System adjustment: Adjust the various systems of the car to ensure the coordination between the components and improve the performance of the car, such as adjusting the ignition timing, fuel supply, suspension system, etc.

[0007] Mobile oil collection equipment for automobile maintenance is a kind of equipment used to collect, store and transport waste oil generated during automobile maintenance. It usually has the characteristics of portability, easy operation and environmental protection, which helps to improve automobile maintenance efficiency and reduce environmental pollution.

[0008] During the vehicle maintenance process, operators can use mobile oil collection equipment to extract waste oil from the vehicle and store it in oil collection barrels. After the maintenance is completed, the waste oil in the oil collection barrels can be transported to a designated treatment site for treatment to meet environmental protection requirements.

[0009] At present, conventional oil collection structures are mainly single iron barrels, which are combined with manual carts to form a mobile oil collection device. However, in actual operation, the oil pump, oil pipe and other structures need to be additionally assembled and carried, resulting in poor integrity of the entire oil collection device, which brings inconvenience to the staff. Utility Model Content

[0010] The utility model aims to solve the above-mentioned shortcomings in the prior art and proposes a mobile oil collecting device for automobile maintenance.

[0011] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0012] A mobile oil collecting device for automobile maintenance is designed, comprising a horizontally arranged base, an oil drum is arranged at the upper end of the base, and the lower end surface of the oil drum is arranged closely to the surface of the base, an end cover is arranged at the upper end of the oil drum, and the connection between the end cover and the oil drum is fixed and assembled by screws, a positioning block is arranged at the lower end of the outer wall of the oil drum, and one end of the positioning block is welded and fixed to the outer wall surface of the oil drum, and the lower end surface of the positioning block is arranged closely to the upper end surface of the base, the positioning block and the base are fixed and assembled by screws, a wheel is arranged at the lower end of the base, and the upper end of the wheel frame of the wheel is fixed and assembled to the bottom of the base by screws, and the number of the wheels is at least There are four evenly distributed at the four top corners of the lower end surface of the base, a feed interface is arranged through the inside of the end cover, and the connection between the feed interface and the end cover is fixed by welding, the lower end of the feed interface extends through the end cover to the inside of the oil barrel by no more than three centimeters, the upper end flange of the feed interface is connected with a filter cartridge, an oil pump is arranged above the end cover, and the lower end of the oil pump is fixedly assembled with the upper end surface of the end cover through a bracket, the oil outlet position of the oil pump is installed with the other end flange of the filter cartridge through a pipeline, a battery is fixedly assembled on the upper surface of the base, and the battery terminals are electrically connected to the oil pump terminals through data cables.

[0013] In detail, a handle seat is provided at one end of the base away from the oil drum, the handle seat is snap-fitted with the end of the base and fixed by screws, a handle frame is provided at the upper end of the handle seat, and the bottom of the handle frame is welded and fixed to the surface of the handle seat.

[0014] In detail, a discharge interface is provided below one end of the side wall of the oil barrel, the surface of the discharge interface passes through the interior of the oil barrel, and the connection position between the discharge interface and the oil barrel is fixed by welding.

[0015] In detail, a valve is provided on the discharge interface, and a valve core of the valve is embedded in the discharge interface.

[0016] In detail, the filter cartridge is a two-way flange interface structure, a limit block is arranged inside the filter cartridge, one end of the limit block is fixed to the inner wall surface of the filter cartridge by a screw, and the number of the limit blocks is two and they are symmetrically distributed.

[0017] In detail, a plate frame is arranged inside the filter cylinder, the outer ring wall of the plate frame slides tightly against the inner ring wall of the filter cylinder, the end face of the plate frame is tightly arranged against the surface of the limit block, a filter screen is arranged inside the plate frame, and the edge of the filter screen is welded to the inner ring wall of the plate frame.

[0018] In detail, a built-in sleeve is provided inside the limit block, and the connection position between the built-in sleeve and the limit block is fixed by welding. A threaded column is provided on the end face of the plate frame, one end of the threaded column is welded to the surface of the plate frame, and the surface of the threaded column is slidably sleeved with the inside of the built-in sleeve.

[0019] In detail, a threaded cap is arranged at the lower end of the threaded column, the internal thread of the threaded cap and the external thread of the threaded column are threadably connected with each other, and the upper end surface of the threaded cap is tightly arranged with the surface of the limit block.

[0020] The design scheme proposed by the utility model has the following beneficial effects during application:

[0021] 1. The oil barrel can be used as a container for storing waste oil. The end cover can cover the opening of the oil barrel. The feed interface and the discharge interface can achieve stable feeding and discharging. With the oil supply effect of the oil pump, the waste oil can be stably pumped into the oil barrel from the outside for collection. The filter screen in the filter cylinder can filter the waste residue in the waste oil to avoid entering the oil barrel and clogging the discharge interface or valve when discharging.

[0022] 2. The wheel structure can realize the transfer and movement of the entire oil collection device, and the handle frame can be used to facilitate workers to push the device. Through the battery, the oil pump can be separated from the traditional power transmission line plug and can be moved to any position, increasing its flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 It is a schematic diagram of the overall structure of the utility model in an oblique top view;

[0025] Figure 3 It is a front structural schematic diagram of the utility model;

[0026] Figure 4 This is a schematic diagram of the internal structure of the filter cartridge of the utility model;

[0027] Figure 5 It is an enlarged schematic diagram of point a of the present utility model.

[0028] In the figure: 10, base; 11, oil drum; 12, end cover; 13, positioning block; 14, wheel; 15, feed interface; 16, filter cartridge; 17, pipeline; 18, oil pump; 19, battery; 20, handle seat; 21, handle frame; 30, discharge interface; 31, valve; 40, limit block; 41, plate frame; 42, filter screen; 50, built-in sleeve; 51, threaded column; 52, threaded cap. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0030] Reference Figure 1-Figure 5 A mobile oil collecting device for automobile maintenance includes a horizontally arranged base 10, an oil barrel 11 is arranged at the upper end of the base 10, and the lower end surface of the oil barrel 11 is arranged closely to the surface of the base 10, an end cover 12 is arranged at the upper end of the oil barrel 11, and the connection between the end cover 12 and the oil barrel 11 is fixedly assembled by screws, a positioning block 13 is arranged at the lower end of the outer wall of the oil barrel 11, and one end of the positioning block 13 is welded and fixed to the outer wall surface of the oil barrel 11, and the lower end surface of the positioning block 13 is arranged closely to the upper end surface of the base 10, the positioning block 13 is fixedly assembled with the base 10 by screws, a wheel 14 is arranged at the lower end of the base 10, and the upper end of the wheel frame of the wheel 14 is fixedly assembled with the bottom of the base 10 by screws, and the number of wheels 14 is up to There are at least four of them which are evenly distributed at the four vertex positions of the lower end surface of the base 10. A feed interface 15 is arranged inside the end cover 12, and the connection between the feed interface 15 and the end cover 12 is fixed by welding. The lower end of the feed interface 15 extends no more than three centimeters into the interior of the oil barrel 11 through the end cover 12. A filter cartridge 16 is connected to the upper end flange of the feed interface 15. An oil pump 18 is arranged above the end cover 12, and the lower end of the oil pump 18 is fixedly assembled with the upper end surface of the end cover 12 through a bracket. The oil outlet position of the oil pump 18 is installed with the other end flange of the filter cartridge 16 through a pipe 17. A battery 19 is fixedly assembled on the upper surface of the base 10, and the terminal of the battery 19 is electrically connected to the terminal of the oil pump 18 through a data cable.

[0031] It should be further explained that a handle seat 20 is provided at one end of the base 10 away from the oil drum 11. The handle seat 20 is docked with the end of the base 10 and fixed by screws. A handle frame 21 is provided at the upper end of the handle seat 20, and the bottom of the handle frame 21 is welded and fixed to the surface of the handle seat 20.

[0032] It should be further explained that a discharge interface 30 is provided below one end of the side wall of the oil barrel 11 , the surface of the discharge interface 30 penetrates the interior of the oil barrel 11 , and the connection position between the discharge interface 30 and the oil barrel 11 is fixed by welding.

[0033] It should be further explained that a valve 31 is provided on the discharge interface 30 , and a valve core of the valve 31 is embedded in the discharge interface 30 .

[0034] It should be further explained that the filter cartridge 16 is a two-way flange interface structure, and a limit block 40 is arranged inside the filter cartridge 16. One end of the limit block 40 is fixed to the inner wall surface of the filter cartridge 16 by a screw. There are two limit blocks 40 and they are symmetrically distributed.

[0035] It should be further explained that a plate frame 41 is provided inside the filter cylinder 16, the outer ring wall of the plate frame 41 is slidably fitted against the inner ring wall of the filter cylinder 16, the end face of the plate frame 41 is fitted against the surface of the limit block 40, a filter screen 42 is provided inside the plate frame 41, the edge of the filter screen 42 is welded to the inner ring wall of the plate frame 41, and the filter screen 42 is made of stainless steel.

[0036] It should be further explained that an internal sleeve 50 is provided through the interior of the limit block 40, and the connection position between the internal sleeve 50 and the limit block 40 is fixed by welding. A threaded column 51 is provided on the end face of the plate frame 41, and one end of the threaded column 51 is welded to the surface of the plate frame 41. The surface of the threaded column 51 is slidably sleeved with the internal part of the internal sleeve 50, so that the plate frame 41 and the filter cartridge 16 can be quickly positioned and docked.

[0037] It should be further explained that a threaded cap 52 is provided at the lower end of the threaded column 51, the internal thread of the threaded cap 52 and the external thread of the threaded column 51 are threadedly connected with each other, the upper end face of the threaded cap 52 is tightly set against the surface of the limit block 40, and the end face of the threaded cap 52 is provided with a screwdriver screwdriver to facilitate screwdriver operation.

[0038] Working method: When it is necessary to collect oil, the whole structure can be pushed to move to any position through the wheels 14 and the handle frame 21, and the external hose is flange-mounted on the oil inlet position of the oil pump 18. Then, the oil pump 18 is powered by the battery 19 to pump oil, and the external waste oil can be sent to the oil barrel 11 for collection. When passing through the filter cylinder 16, the waste residue can be filtered through the filter screen 42 to avoid entering the oil barrel 11. When it is necessary to discharge oil, open the valve 31 and discharge the waste oil through the discharge interface 30.

[0039] When the filter screen 42 needs to be replaced, the filter cartridge 16 is first disassembled, and then the threaded cap 52 and the threaded column 51 can be separated by threading the threaded cap 52 and the threaded column 51 relative to each other, thereby disengaging the built-in sleeve 50 from the threaded column 51, and further separating the filter screen 42 from the filter cartridge 16.

[0040] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A mobile oil collecting device for automobile maintenance, comprising a horizontally arranged base (10), characterized in that: An oil barrel (11) is arranged at the upper end of the base (10), and the lower end surface of the oil barrel (11) is arranged in close contact with the surface of the base (10); an end cover (12) is arranged at the upper end of the oil barrel (11), and the connection between the end cover (12) and the oil barrel (11) is fixedly assembled by screws; a positioning block (13) is arranged at the lower end of the outer wall of the oil barrel (11), and one end of the positioning block (13) is welded and fixed to the outer wall surface of the oil barrel (11), and the lower end surface of the positioning block (13) is arranged in close contact with the upper end surface of the base (10), and the positioning block (13) is fixedly assembled with the base (10) by screws; a wheel (14) is arranged at the lower end of the base (10), and the upper end of the wheel frame of the wheel (14) is fixedly assembled with the bottom of the base (10) by screws, and the number of the wheels (14) is at least four and is evenly distributed on the base (10). 0), a feed interface (15) is provided inside the end cover (12), and the connection between the feed interface (15) and the end cover (12) is fixed by welding, the lower end of the feed interface (15) passes through the end cover (12) and extends into the oil barrel (11) by no more than three centimeters, the upper end flange of the feed interface (15) is connected to a filter cartridge (16), an oil pump (18) is provided above the end cover (12), and the lower end of the oil pump (18) is fixedly assembled with the upper end surface of the end cover (12) through a bracket, the oil outlet position of the oil pump (18) is installed with the other end flange of the filter cartridge (16) through a pipeline (17), and a battery (19) is fixedly assembled on the upper surface of the base (10), and the terminal of the battery (19) is electrically connected with the terminal of the oil pump (18) through a data line.

2. The mobile oil collecting device for automobile maintenance according to claim 1, characterized in that: A handle seat (20) is provided at one end of the base (10) away from the oil drum (11); the handle seat (20) and the end of the base (10) are snap-fitted and docked and fixed by screws; a handle frame (21) is provided at the upper end of the handle seat (20); the bottom of the handle frame (21) is fixed to the surface of the handle seat (20) by welding.

3. The mobile oil collecting device for automobile maintenance according to claim 1, characterized in that: A discharge interface (30) is provided below one end of the side wall of the oil barrel (11); the surface of the discharge interface (30) penetrates the interior of the oil barrel (11); and the connection position between the discharge interface (30) and the oil barrel (11) is fixed by welding.

4. The mobile oil collecting device for automobile maintenance according to claim 3, characterized in that: The discharge interface (30) is provided with a valve (31), and a valve core of the valve (31) is embedded in the discharge interface (30).

5. The mobile oil collecting device for automobile maintenance according to claim 1, characterized in that: The filter cartridge (16) is a two-way flange interface structure. A limit block (40) is arranged inside the filter cartridge (16). One end of the limit block (40) is fixed to the inner wall surface of the filter cartridge (16) by means of screws. There are two limit blocks (40) which are symmetrically distributed.

6. The mobile oil collecting device for automobile maintenance according to claim 5, characterized in that: A plate frame (41) is arranged inside the filter cartridge (16), the outer wall of the plate frame (41) is slidably and tightly fitted with the inner wall of the filter cartridge (16), the end face of the plate frame (41) is tightly fitted with the surface of the limit block (40), a filter screen (42) is arranged inside the plate frame (41), and the edge of the filter screen (42) is welded to the inner wall of the plate frame (41).

7. The mobile oil collecting device for automobile maintenance according to claim 6, characterized in that: An internal sleeve (50) is provided through the interior of the limit block (40), and the connection position between the internal sleeve (50) and the limit block (40) is fixed by welding. A threaded column (51) is provided on the end surface of the plate frame (41), and one end of the threaded column (51) is welded to the surface of the plate frame (41), and the surface of the threaded column (51) is slidably sleeved with the interior of the internal sleeve (50).

8. The mobile oil collecting device for automobile maintenance according to claim 7, characterized in that: A threaded cap (52) is disposed at the lower end of the threaded column (51), the internal thread of the threaded cap (52) and the external thread of the threaded column (51) are threadably connected to each other, and the upper end surface of the threaded cap (52) is tightly disposed with the surface of the limit block (40).

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