Oil recovery device for disassembling motor vehicle

Abstract

The utility model relates to the field of oil recovery, in particular to an oil recovery device for motor vehicle disassembly, which comprises a bottom plate, electric telescopic rods are fixedly connected to two sides of the top of the bottom plate, first fixing blocks are fixedly connected to output ends of the electric telescopic rods, and bumps are arranged at the tops of the first fixing blocks. A user only needs to move a connecting block to enable a positioning column to be separated from the interior of a locking mechanism, so that the filter box is allowed to be quickly and conveniently disassembled and assembled when needed, the user can more easily clean residues in an inner cavity of the filter box, the cleanliness and the filtering efficiency of the filter box are kept, the service life of the filter box is prolonged, and the filter box is convenient to use. Through the arrangement of the telescopic ring, the movable block and the arc-shaped block can be in tight contact and fix the positioning column, so that the positioning column is effectively prevented from shaking during placement, firm connection between the limiting block and the filter box is ensured, and connection looseness or failure caused by shaking is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of oil recovery, and in particular relates to an oil recovery device for dismantling motor vehicles. Background Art

[0002] The engine is the most critical part of a motor vehicle. There are many metal surfaces in the engine that rub against each other. These parts move at high speeds and in poor environments, so engine oil is needed to reduce wear on engine parts and extend their service life. As the engine continues to work, the engine oil is contaminated due to factors such as high-temperature oxidation, wear of mechanical parts, and fuel vapor corrosion. In addition, a certain amount of engine oil will be consumed during normal use.

[0003] After searching, in the prior art, China Patent Publication No.: CN220851696U, Authorization Date: 2024-04-26, discloses a motor vehicle oil recovery device, including a recovery barrel, a filtering mechanism, a fixed ring, a recovery pipe and a driving mechanism. The recovery barrel includes a barrel body and a barrel cover. The filtering mechanism is arranged in the recovery barrel for filtering the recovered oil. The fixed ring is arranged on the recovery barrel, and the recovery pipe is slidably arranged in the fixed ring. The driving mechanism is arranged in the fixed ring for adjusting the height of the recovery pipe. A recovery funnel is provided on the recovery pipe, and the recovery funnel is connected to the recovery pipe. Through the arrangement of the recovery barrel, the filtering mechanism, the fixed ring, the recovery pipe and the driving mechanism, it is easy to control the recovery pipe to extend upward, so that the recovery funnel on the recovery pipe is at the oil outlet position of the engine, which solves the problem in the related technology that the oil spills on the outside of the recovery barrel during the recovery process, affecting the recovery effect.

[0004] However, the device still has the following defects: although it solves the problem in the related art that the engine oil spills onto the outside of the recycling barrel during the recycling process, affecting the recycling effect, since the filter box cannot be removed, the residue in the engine oil will remain inside the recovery device for a long time, making cleaning more difficult, which will not only reduce the filtering effect, but may also cause the engine oil to deteriorate or produce odor. The difficulty in cleaning and maintenance will cause a large amount of dirt and impurities to accumulate inside the device, affecting the quality and efficiency of engine oil recovery. The accumulation of residue will clog the filter box, causing the engine oil to be unable to pass smoothly, thereby reducing the filtration efficiency. The filter box that is not cleaned for a long time may lose its filtering function, making it impossible to effectively remove impurities in the engine oil. Utility Model Content

[0005] In response to the above problems, the utility model provides an oil recovery device for disassembling motor vehicles, comprising a base plate, both sides of the top of the base plate are fixedly connected to electric telescopic rods, the output end of the electric telescopic rod is fixedly connected to a first fixed block, the top of the first fixed block is provided with a protrusion, the two opposite sides of the protrusions are fixedly connected to a shell, the top of the shell is threadedly connected to a shell cover, the top of the shell cover is connected to a recovery pipe, the bottom of the shell cover is fixedly connected to a limiting block, the bottom of the limiting block is provided with a filter box, both sides of the filter box are fixedly connected to a positioning mechanism, both sides of the limiting block are fixedly connected to two second fixed blocks, and one side of the two second fixed blocks is fixedly connected to a locking mechanism.

[0006] Furthermore, the positioning mechanism includes square blocks fixedly connected to both sides of the filter box, the inner cavity of the square block is slidably connected to a round block, one side of the round block is fixedly connected to a short rod, one end of the short rod passes through the outside of the square block and is fixedly connected to the connecting block, one side of the connecting block is fixedly connected to a positioning column, the surface of the short rod is provided with a spring, and the two ends of the spring are respectively fixedly connected to the round block and the square block.

[0007] Furthermore, the locking mechanism includes a ring block fixedly connected to one side of the two second fixed blocks, the inner cavity of the ring block is slidably connected to a moving block, one side of the moving block is fixedly connected to an arc block, the surface of the ring block is provided with an annular groove, one side of the moving block penetrates into the inner cavity of the annular groove, the inner cavity of the annular groove is provided with a telescopic ring, and the telescopic ring is sleeved on the surface of the moving block.

[0008] Furthermore, sliding grooves are provided on both sides of the inner cavity of the annular groove, and a slider is slidably connected to the inner cavity of the sliding groove, and one side of the slider is fixedly connected to the moving block.

[0009] Furthermore, a bolt is threadedly connected to the top of the protrusion, and the protrusion and the first fixing block are detachably connected via the bolt.

[0010] Furthermore, the four corners of the bottom of the base plate are fixedly connected with support blocks, and the four support blocks are symmetrically arranged.

[0011] Furthermore, a sealing ring is embedded in the top of the recovery pipe, and the sealing ring is annular in shape.

[0012] Furthermore, a telescopic structure is formed between the round block and the spring, and the maximum moving distance of the round block is equal to the deformation of the spring.

[0013] The beneficial effects of the utility model are:

[0014] 1. In this device, the user only needs to move the connecting block to disengage the positioning post from the inside of the locking mechanism, thereby allowing the filter box to be quickly and conveniently disassembled and installed when needed. The user can more easily clean the residue in the inner cavity of the filter box, thereby maintaining the cleanliness and filtration efficiency of the filter box and extending the service life of the filter box. Through the setting of the telescopic ring, the moving block and the arc block can closely contact and fix the positioning post, thereby effectively preventing the positioning post from shaking during placement, ensuring a firm connection between the limit block and the filter box, and avoiding loosening or failure of the connection due to shaking.

[0015] 2. The coordinated use of the slide groove and the slider in this device can limit the moving block and improve the stability of the moving block during movement. The setting of the bolts can fix the shell and make it easy for users to disassemble it and take out the oil in the inner cavity of the shell. The setting of the support block can support the recovery device and improve the stability of the recovery device when it is placed. The setting of the sealing ring can seal the recovery pipe to prevent oil leakage.

[0016] Other features and advantages of the present invention will be described in the following description, and in part will become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention can be achieved and obtained by the structures indicated in the description, claims and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following is a brief introduction to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 Shows a structural main body diagram according to an embodiment of the present utility model;

[0019] Figure 2 A partial structural cross-sectional view of an embodiment of the present invention is shown;

[0020] Figure 3 A partial structural diagram of an embodiment of the present utility model is shown;

[0021] Figure 4 Shows a schematic structural diagram of the positioning mechanism according to an embodiment of the present utility model;

[0022] Figure 5The structure schematic diagram of the locking mechanism is shown according to the embodiment of the utility model.

[0023] Figure 6 The structure schematic diagram of the ring block is shown according to the embodiment of the utility model.

[0024] In the figure: 1, bottom plate; 2, electric telescopic rod; 3, first fixed block; 4, protruding block; 5, shell; 6, shell cover; 7, recovery pipe; 8, limiting block; 9, filter box; 10, positioning mechanism; 101, square block; 102, round block; 103, short rod; 104, connecting block; 105, positioning column; 106, spring; 11, second fixed block; 12, locking mechanism; 121, ring block; 122, moving block; 123, arc-shaped block; 124, annular groove; 125, telescopic ring; 13, sliding groove; 14, sliding block; 15, bolt; 16, supporting block; 17, sealing ring. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely explained below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] The utility model embodiment provides a kind of oil recovery device for motor vehicle disassembly, including bottom plate 1, exemplary, as Figures 1-6 Indicated.

[0027] The top of the bottom plate 1 Both sides are fixedly connected with electric telescopic rod 2, the output end of electric telescopic rod 2 is fixedly connected with first fixed block 3, the top of first fixed block 3 is provided with protruding block 4, the opposite side of two protruding blocks 4 is fixedly connected with shell 5, the top of shell 5 is threadedly connected with shell cover 6, the top of shell cover 6 is communicated with recovery pipe 7, the bottom of shell cover 6 is fixedly connected with limiting block 8, the bottom of limiting block 8 is provided with filter box 9, the two sides of filter box 9 are fixedly connected with positioning mechanism 10, the two sides of limiting block 8 are fixedly connected with two second fixed blocks 11, one side of two second fixed blocks 11 is fixedly connected with locking mechanism 12.

[0028] The positioning mechanism 10 includes square block 101 fixedly connected to the two sides of filter box 9, as Figures 1-6 Indicated.

[0029] The inner cavity of the square block 101 is slidably connected to the round block 102, and one side of the round block 102 is fixedly connected to a short rod 103. One end of the short rod 103 passes through the outside of the square block 101 and is fixedly connected to a connecting block 104. One side of the connecting block 104 is fixedly connected to a positioning column 105. The surface of the short rod 103 is sleeved with a spring 106, and the two ends of the spring 106 are fixedly connected to the round block 102 and the square block 101 respectively.

[0030] Specifically, the user only needs to move the connecting block 104 to disengage the positioning column 105 from the inside of the locking mechanism 12, thereby allowing the filter box 9 to be quickly and conveniently disassembled and installed when needed. The user can more easily clean the residue in the inner cavity of the filter box 9, thereby maintaining the cleanliness and filtration efficiency of the filter box 9 and extending the service life of the filter box 9.

[0031] The locking mechanism 12 includes a ring block 121 fixedly connected to one side of the two second fixing blocks 11. Figures 1-6 shown.

[0032] The inner cavity of the ring block 121 is slidably connected to the moving block 122, and one side of the moving block 122 is fixedly connected to the arc block 123. The surface of the ring block 121 is provided with an annular groove 124, and one side of the moving block 122 penetrates into the inner cavity of the annular groove 124. The inner cavity of the annular groove 124 is provided with a telescopic ring 125, and the telescopic ring 125 is sleeved on the surface of the moving block 122.

[0033] Specifically, by setting the telescopic ring 125, the movable block 122 and the arc block 123 can closely contact and fix the positioning column 105, thereby effectively preventing the positioning column 105 from shaking when placed, ensuring a firm connection between the limit block 8 and the filter box 9, and avoiding loosening or failure of the connection due to shaking.

[0034] Both sides of the inner cavity of the annular groove 124 are provided with sliding grooves 13. Figures 1-6 shown.

[0035] The inner cavity of the slide groove 13 is slidably connected to a slider 14, one side of the slider 14 is fixedly connected to the moving block 122, the top of the protrusion 4 is threadedly connected to a bolt 15, the protrusion 4 and the first fixed block 3 are detachably connected by the bolt 15, the four corners of the bottom of the base plate 1 are fixedly connected to support blocks 16, the four support blocks 16 are symmetrically arranged, the top of the recovery pipe 7 is embedded with a sealing ring 17, the shape of the sealing ring 17 is annular, a telescopic structure is formed between the round block 102 and the spring 106, and the maximum moving distance of the round block 102 is equal to the deformation of the spring 106.

[0036] Specifically, through the coordinated use of the slide groove 13 and the slider 14, the moving block 122 is limited, and the stability of the moving block 122 during movement is improved. The setting of the bolt 15 fixes the shell 5, and at the same time, it is convenient for the user to disassemble it and take out the oil in the inner cavity of the shell 5. The setting of the support block 16 supports the recovery device and improves the stability of the recovery device when it is placed. The setting of the sealing ring 17 seals the recovery pipe 7 to prevent oil leakage.

[0037] The working principle of the oil recovery device for dismantling a motor vehicle proposed by the embodiment of the utility model is as follows:

[0038] When the device is in use, the electric telescopic rod 2 is started, the electric telescopic rod 2 drives the first fixed block 3 to move upward, the first fixed block 3 drives the protrusion 4 to move, the protrusion 4 drives the shell 5 and the shell cover 6 to move upward, and the shell cover 6 drives the recovery pipe 7 to move, so that the top of the recovery pipe 7 is in contact with the oil outlet, and the oil will enter the inner cavity of the filter box 9 through the recovery pipe 7 for filtration, so that the residue remains in the inner cavity of the filter box 9, and the oil enters the inner cavity of the shell 5.

[0039] When there is a lot of residue in the inner cavity of the filter box 9, rotate the shell cover 6 to separate the shell cover 6 from the shell body 5, move the shell cover 6 upward, and the shell cover 6 drives the recovery tube 7 and the limit block 8 to move upward. The limit block 8 drives the filter box 9 to move out of the inner cavity of the shell body 5 through the positioning mechanism 10 and the locking mechanism 12. Then the user moves the connecting block 104, and the connecting block 104 drives the short rod 103 to move, and the short rod 103 drives the round block 102 to move. When the round block 102 moves, it will drive the spring 106 to be compressed. When the connecting block 104 moves, the positioning column 105 will be separated from the inner cavity of the ring block 121, so that the user can disassemble the filter box 9 and clean the residue in its inner cavity.

[0040] Through the setting of the telescopic ring 125, one side of the moving block 122 will be driven to move into the inner cavity of the ring block 121, and the moving block 122 will drive the arc block 123 to move, so that one side of the arc block 123 is in close contact with the positioning column 105, so that the positioning column 105 is not easy to shake when placed, thereby improving the stability of the connection between the limit block 8 and the filter box 9.

[0041] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. An oil recovery device for dismantling a motor vehicle, comprising a base plate (1), characterized in that: Both sides of the top of the base plate (1) are fixedly connected to an electric telescopic rod (2), the output end of the electric telescopic rod (2) is fixedly connected to a first fixed block (3), the top of the first fixed block (3) is provided with a protrusion (4), the opposite side of the two protrusions (4) is fixedly connected to a shell (5), the top of the shell (5) is threadedly connected to a shell cover (6), the top of the shell cover (6) is connected to a recovery pipe (7), the bottom of the shell cover (6) is fixedly connected to a limit block (8), the bottom of the limit block (8) is provided with a filter box (9), both sides of the filter box (9) are fixedly connected to a positioning mechanism (10), both sides of the limit block (8) are fixedly connected to two second fixed blocks (11), and one side of the two second fixed blocks (11) is fixedly connected to a locking mechanism (12).

2. The oil recovery device for motor vehicle dismantling according to claim 1, characterized in that: The positioning mechanism (10) comprises a square block (101) fixedly connected to both sides of the filter box (9); the inner cavity of the square block (101) is slidably connected to a round block (102); one side of the round block (102) is fixedly connected to a short rod (103); one end of the short rod (103) passes through the outside of the square block (101) and is fixedly connected to a connecting block (104); one side of the connecting block (104) is fixedly connected to a positioning column (105); a spring (106) is sleeved on the surface of the short rod (103); the two ends of the spring (106) are fixedly connected to the round block (102) and the square block (101), respectively.

3. The oil recovery device for dismantling a motor vehicle according to claim 1, characterized in that: The locking mechanism (12) includes a ring block (121) fixedly connected to one side of the two second fixed blocks (11); the inner cavity of the ring block (121) is slidably connected to a moving block (122); one side of the moving block (122) is fixedly connected to an arc block (123); an annular groove (124) is provided on the surface of the ring block (121); one side of the moving block (122) penetrates into the inner cavity of the annular groove (124); the inner cavity of the annular groove (124) is provided with a telescopic ring (125); and the telescopic ring (125) is sleeved on the surface of the moving block (122).

4. The oil recovery device for dismantling a motor vehicle according to claim 3, characterized in that: Slide grooves (13) are provided on both sides of the inner cavity of the annular groove (124), and the inner cavity of the slide groove (13) is slidably connected to a slider (14), and one side of the slider (14) is fixedly connected to the moving block (122).

5. The oil recovery device for dismantling a motor vehicle according to claim 1, characterized in that: The top of the protrusion (4) is threadedly connected with a bolt (15), and the protrusion (4) and the first fixing block (3) are detachably connected via the bolt (15).

6. The oil recovery device for dismantling a motor vehicle according to claim 1, characterized in that: The four corners of the bottom of the base plate (1) are fixedly connected with support blocks (16), and the four support blocks (16) are symmetrically arranged.

7. The oil recovery device for dismantling a motor vehicle according to claim 1, characterized in that: A sealing ring (17) is embedded in the top of the recovery pipe (7), and the sealing ring (17) is annular in shape.

8. The oil recovery device for motor vehicle dismantling according to claim 2, characterized in that: A telescopic structure is formed between the round block (102) and the spring (106), and the maximum moving distance of the round block (102) is equal to the deformation amount of the spring (106).

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