A draw-off oil machine

Abstract

The utility model discloses a kind of oil pumping machines, it is related to oil collecting equipment technical field, including oil storage structure, oil receiving structure, storage structure and support structure.Oil storage structure takes oil tank as core, communicates vacuum volume cup for oil quantity observation, bottom end is equipped with moving roller and guide wheel to realize convenient movement, two sides are fixed support side plate;Oil receiving structure is communicated oil tank by lifting rod, is driven lifting rod lifting by multiple section lifting rod, top end oil basin covers filter screen to filter impurity;The storage box of storage structure is fixed in the magnetic attraction base of oil tank by limiting magnetic attraction block magnetic attraction, realize the quick disassembly of tool accessory;Support structure utilizes foot to press pressure block compression pressure gas bag, through air pipe to telescopic gas bag inflation makes it elongation, drive oil tank lifting and separate moving roller and realize fixed-point support, press exhaust valve can release gas and restore mobile state.The oil pumping machine integrates movement, support, oil receiving and storage function, improves the operating efficiency and stability of oil collecting.

Description

Technical Field

[0001] This utility model relates to the field of oil collection equipment technology, and more specifically, to an oil extraction machine. Background Technology

[0002] In industrial settings such as automotive repair and machinery maintenance, oil extraction and collection are crucial for ensuring proper equipment maintenance. Oil extraction and collection machines, as specialized tools for receiving and storing waste oil or oil awaiting replacement, directly impact operational efficiency due to their ease of operation and complete functionality. Traditional oil extraction and collection machines typically consist of an oil storage tank and receiving components, using simple piping connections to guide oil flow. They are widely used for oil changes in components such as engines and transmissions.

[0003] However, existing oil collection machines have significant limitations in practical applications: First, switching between mobile and fixed-point support is difficult. Most equipment relies on fixed casters or additional support feet, requiring manual pushing when moving and separate locking or padding when fixed, making operation cumbersome and lacking in support stability. Second, the oil collection height adjustment is inflexible. The oil collection components are mostly fixed or manually operated single-stage lifting structures, making it difficult to adapt to the oil outlet height of different vehicle models and components, easily leading to oil leakage. Third, there is a lack of integrated storage functions. Maintenance tools, cleaning accessories, etc., must be carried separately, increasing on-site clutter. Fourth, oil filtration is lacking. Directly collected oil containing impurities can easily clog oil storage tanks or pipelines, affecting subsequent processing.

[0004] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0005] In view of the problems in the related technologies, this utility model proposes an oil extraction and connection machine to overcome the above-mentioned technical problems existing in the existing related technologies.

[0006] Therefore, the specific technical solution adopted by this utility model is as follows:

[0007] An oil pumping and receiving machine includes an oil storage structure with an oil receiving structure connected to it. The oil storage structure includes an oil storage tank with a receiving structure connected to it. Support structures are provided on both sides of the oil storage tank. The oil storage structure achieves fixed-point support and lifting functions through the support structures.

[0008] Furthermore, the oil storage structure includes an oil storage tank, a vacuum measuring cup, a handle, a movable roller, a guide wheel, a magnetic base, and supporting side plates. The vacuum measuring cup is connected to the top of the oil storage tank, a handle is snapped onto one side of the oil storage tank, a movable roller is connected to one side of the bottom of the oil storage tank, a guide wheel is connected to the other side of the bottom of the oil storage tank, magnetic bases are provided on both sides of the top of the oil storage tank, and supporting side plates are fixedly connected to both sides of the oil storage tank.

[0009] Furthermore, the oil receiving structure includes a lifting rod, a multi-section lifting rod, an oil receiving basin, and a filter screen. The lifting rod is connected to the oil storage tank. One side of the lifting rod is equipped with a multi-section lifting rod, the drive end of which is connected to the lifting rod. The top of the lifting rod is connected to an oil receiving basin, which is covered with a filter screen.

[0010] Furthermore, the storage structure includes a storage box, a limiting magnetic block, and pads. The limiting magnetic block is fixed at the center of the bottom of the storage box, and the storage box is magnetically fixed to the magnetic base of the oil storage tank by the limiting magnetic block. Pads are provided at the four corners of the bottom of the storage box.

[0011] Furthermore, the support structure includes a mounting rod, a pressure block, a pressure airbag, an air duct, a telescopic airbag, a return spring, and an exhaust valve. The bottom end of the mounting rod is fixedly equipped with a pressure block, the bottom end of which is connected to a pressure airbag. The pressure airbag is connected to an air duct, one end of which is connected to a telescopic airbag. The telescopic airbag is located at the bottom end of the support side plate. The mounting rod is slidably connected to the support side plate. The top end of the mounting rod is equipped with a limiting block. A return spring is sleeved between the mounting rod and the top end of the support side plate. The top end of the return spring contacts the limiting block, and the bottom end of the return spring contacts the support side plate. An exhaust valve is provided on the air duct. A one-way valve is provided between the pressure airbag and the air duct. The pressure airbag has a built-in compression spring.

[0012] The beneficial effects of this utility model are as follows:

[0013] 1. The support structure uses pneumatic linkage between pressurized airbags and telescopic airbags, allowing the oil tank to be lifted and fixed-point supported by simply stepping on it. The stability is significantly improved after the moving rollers leave the ground. Pressing the exhaust valve allows for quick exhaust and reset, enabling one-button switching between moving and fixed states, solving the problem of cumbersome switching in traditional equipment.

[0014] 2. The oil receiving structure adopts a multi-stage lifting rod to drive the lifting rod, and the height of the oil receiving pan can be electrically adjusted to adapt to the oil outlet position of different models and components, thus avoiding oil leakage; the filter screen covers the oil receiving pan to effectively filter oil impurities, prevent the oil tank or pipeline from being blocked, and ensure the cleanliness of the collected oil.

[0015] 3. The storage structure is magnetically connected to the magnetic base of the oil storage tank via a limiting magnetic block. The storage box is easy to assemble and disassemble and can store maintenance tools, cleaning parts, etc., reducing on-site clutter and improving functional integration and ease of operation. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the main structure of an oil extraction machine according to an embodiment of the present utility model;

[0018] Figure 2 This is a schematic diagram of the oil storage structure of an oil extraction machine according to an embodiment of the present utility model;

[0019] Figure 3 This is a schematic diagram of the storage structure of an oil extraction machine according to an embodiment of the present utility model;

[0020] Figure 4 This is a schematic diagram of the support structure of an oil extraction machine according to an embodiment of the present utility model;

[0021] Figure 5 This is a bottom view of the support structure of an oil extraction machine according to an embodiment of the present utility model.

[0022] In the picture:

[0023] 1. Oil storage structure; 101. Oil storage tank; 102. Vacuum measuring cup; 103. Handle; 104. Moving roller; 105. Guide wheel; 106. Magnetic base; 107. Support side plate; 2. Oil receiving structure; 201. Lifting rod; 202. Multi-stage lifting rod; 203. Oil receiving basin; 204. Filter screen; 3. Storage structure; 301. Storage box; 302. Limiting magnetic block; 303. Pad block; 4. Support structure; 401. Mounting rod; 402. Pressure block; 403. Pressure airbag; 404. Air guide pipe; 405. Telescopic airbag; 406. Return spring; 407. Exhaust valve. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] According to an embodiment of the present invention, an oil extraction and receiving machine is provided.

[0026] Example 1;

[0027] like Figure 1-5As shown, the oil pumping machine according to an embodiment of the present utility model includes an oil storage structure 1, an oil receiving structure 2 connected to the oil storage structure 1, an oil storage tank 101, a storage structure 3 connected to the oil storage tank 101, and support structures 4 provided on both sides of the oil storage tank 101. The oil storage structure 1 achieves fixed-point support and lifting functions through the support structures 4.

[0028] The oil storage structure 1 includes an oil storage tank 101, a vacuum measuring cup 102, a handle 103, a movable roller 104, a guide wheel 105, a magnetic base 106, and a supporting side plate 107. The vacuum measuring cup 102 is connected to the oil storage tank 101. The handle 103 is snapped onto one side of the oil storage tank 101. The movable roller 104 is connected to one side of the bottom of the oil storage tank 101. The guide wheel 105 is connected to the other side of the bottom of the oil storage tank 101. Magnetic bases 106 are provided on both sides of the top of the oil storage tank 101. The supporting side plate 107 is fixedly connected to both sides of the oil storage tank 101.

[0029] The oil storage structure 1 is the basic support and core of the oil pump. Its core component, the oil storage tank 101, is used to store the collected oil. The vacuum measuring cup 102 is connected to the oil storage tank 101, allowing for real-time observation or measurement of the stored oil volume. The handle 103 on one side of the oil storage tank 101, together with the moving roller 104 and guide wheel 105 at the bottom, enables convenient movement and steering of the entire equipment, improving operational flexibility. The magnetic bases 106 on both sides of the top of the tank provide a magnetic mounting base for the storage structure 3, enabling quick assembly and disassembly of the storage structure 3 through magnetic connection. The support side plates 107 fixed on both sides of the tank serve as the mounting carrier for the support structure 4, providing stable support for the pressurization, extension and contraction of the support structure 4, while strengthening the overall structural strength of the oil storage tank 101 and ensuring the stable operation of all related structures.

[0030] The oil receiving structure 2 includes a lifting rod 201, a multi-segment lifting rod 202, an oil receiving basin 203, and a filter screen 204. The lifting rod 201 is connected to the oil storage tank 101. A multi-segment lifting rod 202 is provided on one side of the lifting rod 201. The driving end of the multi-segment lifting rod 202 is connected to the lifting rod 201. The top of the lifting rod 201 is connected to the oil receiving basin 203, and the oil receiving basin 203 is covered with a filter screen 204.

[0031] The oil receiving structure 2 is a key functional module for oil collection and filtration. Its lifting rod 201 is connected to the oil storage tank 101, serving as an oil delivery channel to guide the oil collected by the oil receiving basin 203 into the oil storage tank 101. The multi-segment lifting rod 202 on one side of the lifting rod 201 is electrically driven to adjust the height of the lifting rod 201, thereby raising and lowering the oil receiving basin 203 at the top to adapt to oil receiving scenarios at different heights. The oil receiving basin 203 directly receives the oil, and the filter screen 204 covering its surface can filter impurities in the oil, preventing impurities from entering the oil storage tank 101 and causing pollution or blockage, thus achieving preliminary purification of the oil. The linkage between the multi-segment lifting rod 202 and the lifting rod 201 ensures that the oil receiving basin 203 can accurately connect to oil outlets at different locations, improving oil receiving efficiency and adaptability.

[0032] The storage structure 3 includes a storage box 301, a limiting magnetic block 302, and a pad 303. The limiting magnetic block 302 is fixedly provided at the center of the bottom end of the storage box 301. The storage box 301 is magnetically fixed to the magnetic base 106 of the oil storage tank 101 by the limiting magnetic block 302. The pads 303 are provided at the four corners of the bottom end of the storage box 301.

[0033] The storage structure 3 provides convenient auxiliary storage for the equipment. Its storage box 301 is used to store tools, accessories and other items. The limiting magnetic block 302 at the bottom center magnetically engages with the magnetic base 106 of the oil storage structure 1, enabling quick installation and removal of the storage box 301 for easy access to items. The pads 303 at the four corners of the bottom prevent direct contact between the storage box 301 and the oil storage tank 101, preventing wear on the tank surface and enhancing the stability of the storage box 301. Through the magnetic connection design, the storage structure 3 and the oil storage structure 1 form a detachable integrated layout, which does not occupy extra space and improves the functional integration of the equipment.

[0034] Support structure 4 includes a mounting rod 401, a pressure block 402, a pressure airbag 403, an air duct 404, a telescopic airbag 405, a return spring 406, and an exhaust valve 407. The pressure block 402 is fixedly mounted at the bottom end of the mounting rod 401. The pressure airbag 403 is connected to the bottom end of the pressure block 402. The pressure airbag 403 is connected to the air duct 404, and one end of the air duct 404 is connected to the telescopic airbag 405. The telescopic airbag 405 is located at the bottom end of the support side plate 107. The mounting rod 401 is slidably connected to the support side plate 107. A limiting block is provided at the top of the mounting rod 401. A return spring 406 is sleeved on the mounting rod 401 located at the top of the support side plate 107. The top of the return spring 406 contacts the limiting block, and the bottom of the return spring 406 contacts the support side plate 107. An exhaust valve 407 is provided on the air duct 404. A one-way valve is provided between the pressurized airbag 403 and the air duct 404. A compression spring is built into the pressurized airbag 403.

[0035] The support structure 4 provides fixed-point support and height adjustment for the equipment. Its mounting rod 401 is slidably connected to the support side plate 107 of the oil storage structure 1. The pressure block 402 at the bottom compresses the pressure airbag 403 under foot pressure. Gas enters the telescopic airbag 405 at the bottom of the support side plate 107 through the air pipe 404, causing the telescopic airbag 405 to extend under pressure. This, in turn, lifts the oil storage tank 101 through the support side plate 107 until the moving roller 104 and guide wheel 105 are off the ground, thus achieving fixed-point support and fixation of the equipment. The top of the mounting rod 401 is reset. After the foot pressure is removed, the spring 406 pushes the mounting rod 401 to reset, so that the pressurized airbag 403 returns to its initial state; the exhaust valve 407 on the air duct 404 opens the telescopic airbag 405 to the atmosphere by pressing, and after the gas is released, the telescopic airbag 405 contracts, the oil tank 101 descends, and the moving roller 104 and guide wheel 105 contact the ground to resume the moving state. The support structure 4 achieves rapid switching between the support and moving states through the cooperation of the airbag inflation and deflation and the reset spring 406, ensuring the stability of the equipment during oil receiving operations and the flexibility during movement.

[0036] To facilitate understanding of the above-mentioned technical solutions of this utility model, the working principle or operation method of this utility model in actual process will be described in detail below.

[0037] In summary, by means of the above-mentioned technical solution of this utility model, the support structure 4 can achieve fixed-point support and fixation of the oil storage tank 101, as well as a certain height adjustment function. By stepping on the pressure block 402, the pressure air bladder 403 at the bottom of the pressure block 402 is compressed against the ground. Compressed gas is introduced into the telescopic air bladder 405 through the air pipe 404 and the one-way valve, thereby causing the telescopic air bladder 405 to extend under pressure. This, in turn, lifts the oil storage tank 101 through the support side plate 107. At the same time, the continuous extension of the telescopic air bladder 405 causes the pressure block 402 to extend further. 02 When in contact with the ground without human pressure, the moving roller 104 and guide wheel 105 are removed from the ground, thus providing fixed-point support for the tank. The exhaust valve 407 is a push-button valve body. When pressed by external force, its air guide pipe 404 and telescopic airbag 405 are connected to the atmosphere through the exhaust valve 407, thus venting the air. The storage box 301 of the storage structure 3 is magnetically attached to the magnetic base 106 by the limiting magnetic block 302, which facilitates easy installation and disassembly. The lifting rod 201 of the oil receiving structure 2 is electrically lifted by the electric multi-stage lifting rod 202.

[0038] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A draw-off machine, characterized in that It includes an oil storage structure (1), an oil receiving structure (2) connected to the oil storage structure (1), an oil storage tank (101) connected to the oil storage tank (101), a storage structure (3) connected to the oil storage tank (101), and support structures (4) provided on both sides of the oil storage tank (101). The oil storage structure (1) achieves fixed-point support and lifting functions through the support structures (4).

2. A machine according to claim 1, characterised in that The oil storage structure (1) includes an oil storage tank (101), a vacuum measuring cup (102), a handle (103), a moving roller (104), a guide wheel (105), a magnetic base (106), and a supporting side plate (107). The vacuum measuring cup (102) is connected to the oil storage tank (101). The handle (103) is snapped onto one side of the oil storage tank (101). The moving roller (104) is connected to one side of the bottom of the oil storage tank (101). The guide wheel (105) is connected to the other side of the bottom of the oil storage tank (101). The magnetic base (106) is provided on both sides of the top of the oil storage tank (101). The supporting side plate (107) is fixedly connected to both sides of the oil storage tank (101).

3. A machine according to claim 2, characterised in that The oil receiving structure (2) includes a lifting rod (201), a multi-section lifting rod (202), an oil receiving basin (203), and a filter screen (204). The lifting rod (201) is connected to the oil storage tank (101). A multi-section lifting rod (202) is provided on one side of the lifting rod (201). The driving end of the multi-section lifting rod (202) is connected to the lifting rod (201). The top of the lifting rod (201) is connected to the oil receiving basin (203), and the oil receiving basin (203) is covered with a filter screen (204).

4. A machine according to claim 3, characterised in that The storage structure (3) includes a storage box (301), a limiting magnetic block (302), and a pad (303). The limiting magnetic block (302) is fixedly provided at the center of the bottom of the storage box (301). The storage box (301) is magnetically fixed to the magnetic base (106) of the oil storage tank (101) by the limiting magnetic block (302). The four corners of the bottom of the storage box (301) are provided with pads (303).

5. A machine according to claim 4, characterised in that The support structure (4) includes a mounting rod (401), a pressure block (402), a pressure airbag (403), an air duct (404), a telescopic airbag (405), a return spring (406), and an exhaust valve (407). The bottom end of the mounting rod (401) is fixedly provided with a pressure block (402), and the bottom end of the pressure block (402) is connected to a pressure airbag (403).

6. A machine according to claim 5, characterised in that The pressurized airbag (403) is connected to an air duct (404), one end of which is connected to a telescopic airbag (405), which is located at the bottom of the support side plate (107).

7. A machine according to claim 6, characterised in that The mounting rod (401) is slidably connected to the support side plate (107). The top of the mounting rod (401) is provided with a limiting block. The mounting rod (401) located on the top of the support side plate (107) is fitted with a return spring (406).

8. A machine according to claim 7, characterised in that The top end of the return spring (406) contacts the limiting block, and the bottom end of the return spring (406) contacts the supporting side plate (107). An exhaust valve (407) is provided on the air duct (404). A one-way valve is provided between the pressurized airbag (403) and the air duct (404). The pressurized airbag (403) has a built-in compression spring.

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