Punching oil drainage machine for automobile disassembly

Abstract

The utility model discloses an automobile disassembly punching oil drainage machine which comprises a jack device and lifting mechanisms, the lifting mechanisms are symmetrically arranged on the two sides of the jack device, a lifting plate is arranged between the lifting mechanisms and the jack device, and the lifting plate is fixedly arranged in the middle of the side face of the jack device. The sealing rod controls the contact ring to ascend and descend, so that the contact ring always makes contact with the bottom wall of the oil tank, sealing is completed between the pipe body and the oil drainage hole, gasoline is prevented from being exposed in external air, and the problems that in the background technology, when oil drainage is waited, a certain distance exists between the oil drainage hole in the bottom of the oil tank and the oil guide sleeve, gasoline is directly exposed in the external air, and oil drainage is affected are solved. And certain potential safety hazards exist.

Description

Technical Field

[0001] The utility model belongs to the technical field of punching hole oil draining machines, in particular to an automobile disassembly punching hole oil draining machine. Background Art

[0002] At present, the number of cars in my country is gradually increasing. At the same time, a large number of cars have entered the scrap period and need to be dismantled. Before dismantling the scrapped cars, the fuel tank must be drained and removed.

[0003] The existing Chinese patent with publication number CN217665769U discloses an automobile disassembly puncturing and oil draining machine. The electric push rod moves the puncturing knife upward and penetrates into the interior of the automobile fuel tank. At this time, the upper inclined surface of the blade is pressed to move toward the inside of the adjustment groove. When the electric push rod moves the puncturing knife downward, the lower part of the blade cuts the inner wall of the fuel tank. At this time, the iron sheet of the fuel tank flips outward, making it easier for the oil inside the fuel tank to flow out, thereby improving the oil draining efficiency; when the electric lifting frame rises with the oil guide sleeve and overlaps with the surface of the automobile fuel tank, the oil guide sleeve fits with the surface of the automobile fuel tank through the sealing rubber ring inside the ring groove, effectively improving the sealing between the oil guide sleeve and the automobile fuel tank, and preventing the oil from flowing out from the gap between the oil guide sleeve and the automobile fuel tank during the draining process.

[0004] However, in the above patent, when waiting for oil to be drained, there is a certain distance between the oil drain hole at the bottom of the fuel tank and the oil guide sleeve, and the gasoline is directly exposed to the outside air. In addition, the automobile disassembly environment is complex, and there are certain safety hazards. Therefore, an automobile disassembly puncture hole oil draining machine is proposed. Utility Model Content

[0005] The purpose of the utility model is to overcome the problem in the prior art that when waiting for oil to be drained, there is a certain distance between the oil drain hole and the oil guide sleeve at the bottom of the fuel tank, and the gasoline is directly exposed to the outside air, which poses a certain safety hazard. The utility model provides an automobile disassembly and puncture hole oil draining machine that completes the sealing between the tube body and the oil drain hole through a shielding layer, a contact ring and a sealing rod to prevent the gasoline from being exposed to the outside air.

[0006] In order to achieve the above-mentioned purpose, the utility model provides an automobile disassembly, puncturing and draining oil machine, including a jack and a lifting mechanism, the lifting mechanisms are symmetrically arranged on both sides of the jack, a lifting plate is provided between the lifting mechanism and the jack, and the lifting plate is fixedly arranged in the middle of the side of the jack.

[0007] Preferably, the jack includes a contact ring, a shielding layer, a sealing rod, a tube body, a fixed rod, a limit plate, a side blade and an insertion rod. The tube body is arranged between the two groups of lifting plates, the lower end opening of the tube body is set to be inwardly contracted, the sealing rod is arranged around the upper end of the side of the tube body, the contact ring is arranged directly above the tube body, the contact ring is fixedly connected to the sealing rod, the sealing rod controls the lifting and lowering movement of the contact ring, the shielding layer is arranged between the contact ring and the tube body, the shielding layer is flexibly arranged, the fixed rods are evenly distributed on the upper end of the side of the inner wall of the tube body, the insertion rod is arranged between the fixed rods, the side blades are evenly distributed on the upper end of the side of the insertion rod, the top and side of the side blades are sharp ends, and the limit plate is fixedly sleeved on the insertion rod and arranged below the side blade.

[0008] Preferably, the lifting mechanism includes a lifting bin, a connecting rod, a slide rail, a drive motor, a drive screw, a slider and a lifting rod. The lifting bin is symmetrically arranged on both sides of the tube body, the drive motor is arranged in the middle of the bottom wall of the lifting bin, the drive screw is fixedly connected to the drive motor, the lifting tube is sleeved on the drive screw, the lifting tube is arranged under the lifting plate, and an internal thread structure is provided in the lifting tube that matches the thread of the outer side surface of the drive screw. The slide rail is symmetrically arranged on the side surface of the inner wall of the lifting bin, and the slider is movably sleeved on the slide rail and is arranged at the lower end of the side surface of the lifting rod.

[0009] Preferably, the sealing rod includes a sealing tube, an extension rod and a spring. The sealing tube is arranged around the outer side of the tube body, the spring is arranged in the sealing tube, one end of the extension rod is arranged in the sealing tube and on the spring, and the other end of the extension rod moves through the sealing tube and is fixedly connected to the contact ring.

[0010] Preferably, a limiting ring is provided under the upper wall of the sealing tube, and the limiting ring is sleeved on the extending rod.

[0011] Preferably, a collar is provided under the tube body, and the collar is fixedly sleeved on the upper end of the outer side surface of the tube body.

[0012] Preferably, an oblique rod is provided on the top of the fixing rod, and the oblique rod is fixedly connected to the upper end of the side surface of the insertion rod.

[0013] Preferably, a connecting plate is provided under the lifting plate, the end of the connecting plate is fixedly connected to the middle of the side surface of the tube body, and the connecting plate is an L-shaped structure.

[0014] Preferably, a support frame is provided under the tube body, and moving wheels are evenly distributed under the support frame.

[0015] The beneficial effects of the utility model are:

[0016] The utility model adds a shielding layer, a contact ring and a sealing rod. The sealing rod controls the lifting of the contact ring so that the contact ring is always in contact with the bottom wall of the fuel tank, thereby completing the seal between the tube body and the oil drain hole and preventing gasoline from being exposed to the outside air. This solves the problem raised in the background technology that when waiting for oil to be drained, there is a certain distance between the oil drain hole and the oil guide sleeve at the bottom of the fuel tank, and the gasoline is directly exposed to the outside air, which poses certain safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model is a schematic diagram of the overall structure of a car disassembly, puncturing and draining oil machine.

[0018] Figure 2 The utility model is a diagram showing the internal structure of a jack in a car disassembly, piercing and oil draining machine.

[0019] Figure 3 The utility model is a diagram showing the internal structure of a sealing rod in a vehicle disassembly, puncturing and oil draining machine.

[0020] Figure 4 The utility model is a diagram showing the internal structure of a lifting mechanism in a vehicle disassembly, puncturing and oil draining machine.

[0021] In the figure: 1. jack; 2. lifting mechanism; 3. lifting plate; 4. contact ring; 5. shielding layer; 6. sealing rod; 7. tube body; 8. fixing rod; 9. limit plate; 10. side blade; 11. insertion rod; 12. lifting bin; 13. connecting rod; 14. slide rail; 15. driving motor; 16. driving screw; 17. slider; 18. lifting rod; 19. sealing tube; 20. extension rod; 21. spring; 22. limit ring; 23. sleeve ring; 24. inclined rod; 25. connecting plate; 25. support frame; 26. moving wheel. DETAILED DESCRIPTION

[0022] The following is combined with Figure 1-4 The technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort shall fall within the scope of protection of the present invention.

[0023] In the description of the present invention, it should be understood that the terms "longitudinal", "transverse", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, specific orientation structure and operation, and therefore cannot be understood as a limitation on the present invention.

[0024] This embodiment provides an automobile disassembly, puncturing and oil draining machine, comprising a jack 1 and a lifting mechanism 2, wherein the lifting mechanism 2 is symmetrically arranged on both sides of the jack 1, and a lifting plate 3 is provided between the lifting mechanism 2 and the jack 1, and the lifting plate 3 is fixedly arranged in the middle of the side of the jack 1.

[0025] In one embodiment, specifically, the jack 1 includes a contact ring 4, a shielding layer 5, a sealing rod 6, a tube body 7, a fixed rod 8, a limit plate 9, a side blade 10 and an insertion rod 11. The tube body 7 is arranged between two sets of lifting plates 3, and the lower end opening of the tube body 7 is set to be retracted inward. The sealing rod 6 is arranged around the upper end of the side of the tube body 7, the contact ring 4 is arranged directly above the tube body 7, and the contact ring 4 is fixedly connected to the sealing rod 6. The shielding layer 5 is arranged between the contact ring 4 and the tube body 7, and the shielding layer 5 is flexibly set. The fixed rod 8 is evenly distributed on the upper end of the side of the inner wall of the tube body 7, and the insertion rod 11 is arranged between the fixed rods 8. The side blades 10 are evenly distributed on the upper end of the side of the insertion rod 11. The top and side of the side blade 10 are sharp ends. The limit plate 9 is fixedly sleeved on the insertion rod 11 and is arranged below the side blade 10.

[0026] In one embodiment, specifically, the lifting mechanism 2 includes a lifting bin 12, a connecting rod 13, a slide rail 14, a drive motor 15, a drive screw 16, a slider 17 and a lifting rod 18. The lifting bin 12 is symmetrically arranged on both sides of the tube body 7, the drive motor 15 is arranged in the middle of the bottom wall of the lifting bin 12, the drive screw 16 is fixedly connected to the drive motor 15, the lifting tube is sleeved on the drive screw 16, the lifting tube is arranged under the lifting plate 3, and an internal thread structure is provided in the lifting tube that matches the outer surface thread of the drive screw 16. The slide rail 14 is symmetrically arranged on the side of the inner wall of the lifting bin 12, the slider 17 is movably sleeved on the slide rail 14 and is arranged at the lower end of the side of the lifting rod 18, the drive motor 15 drives the drive screw 16 to rotate, and the drive screw 16 drives the jack 1 to rise through the lifting rod 18.

[0027] In one embodiment, specifically, the sealing rod 6 includes a sealing tube 19, an extension rod 20 and a spring 21. The sealing tube 19 is arranged around the outer surface of the tube body 7, the spring 21 is arranged in the sealing tube 19, one end of the extension rod 20 is arranged in the sealing tube 19 and on the spring 21, and the other end of the extension rod 20 moves through the sealing tube 19 and is fixedly connected to the contact ring 4.

[0028] In one embodiment, specifically, a limiting ring 22 is provided under the upper wall of the sealing tube 19 , and the limiting ring 22 is sleeved on the extension rod 20 .

[0029] In one embodiment, specifically, a collar 23 is provided under the tube body 7 , and the collar 23 is fixedly sleeved on the upper end of the outer surface of the tube body 7 .

[0030] In one embodiment, specifically, an oblique rod 24 is provided on the top of the fixing rod 8 , and the oblique rod 24 is fixedly connected to the upper end of the side surface of the insertion rod 11 .

[0031] In one embodiment, specifically, a connecting plate 25 is provided under the lifting plate 3 , and an end of the connecting plate 25 is fixedly connected to the middle of the side surface of the tube body 7 , and the connecting plate 25 is an L-shaped structure.

[0032] In one embodiment, specifically, a support frame 25 is provided under the tube body 7 , and moving wheels 26 are evenly distributed under the support frame 25 .

[0033] The working process of the automobile disassembly puncture and oil drainer in this embodiment is as follows: first, connect the lower end of the tube body 7 to the fuel tank, move the oil drainer to the bottom of the fuel tank, and then start the drive motor 15. The drive motor 15 drives the drive screw 16 to rotate, and the drive screw 16 drives the jack 1 to rise through the lifting rod 18. As the jack 1 rises, the contact ring 4 is first released from the fuel tank, and the contact ring 4 is pressed down by the fuel tank. At the same time, the spring 21 in the sealing rod 6 is compressed, and then the insertion rod 11 and the blade are inserted into the fuel tank. Then the drive motor 15 controls the jack 1 to descend, and the insertion rod 11 and the blade are removed from the fuel tank. Then the gasoline is discharged from the fuel tank. At the same time, the contact ring 4 is still in contact with the lower end of the fuel tank, and the gasoline is discharged into the fuel tank through the lower end of the tube body 7.

[0034] The above content is merely an example and explanation of the structure of the present utility model. Technicians in this technical field may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the structure of the utility model or exceed the scope defined by the claims, they should all fall within the scope of protection of the present utility model.

Claims

1. A car disassembly puncture hole oil draining machine, characterized in that: It includes a jack and a lifting mechanism, wherein the lifting mechanisms are symmetrically arranged on both sides of the jack, a lifting plate is provided between the lifting mechanism and the jack, and the lifting plate is fixedly arranged in the middle of the side of the jack; The jack includes a contact ring, a blocking layer, a sealing rod, a tube body, a fixed rod, a limit plate, a side blade and an insertion rod. The tube body is arranged between the two groups of lifting plates, the lower end opening of the tube body is set to be inwardly contracted, the sealing rod is arranged around the upper end of the side of the tube body, the contact ring is arranged directly above the tube body, the contact ring is fixedly connected to the sealing rod, the sealing rod controls the lifting and lowering movement of the contact ring, the blocking layer is arranged between the contact ring and the tube body, the blocking layer is flexibly arranged, the fixing rod is evenly distributed on the upper end of the side of the inner wall of the tube body, the insertion rod is arranged between the fixing rods, the side blades are evenly distributed on the upper end of the side of the insertion rod, the top and side of the side blades are sharp ends, and the limit plate is fixedly sleeved on the insertion rod and arranged below the side blade.

2. The automobile disassembly and puncture oil draining machine according to claim 1, characterized in that: The lifting mechanism includes a lifting bin, a connecting rod, a slide rail, a drive motor, a drive screw, a slider and a lifting rod. The lifting bin is symmetrically arranged on both sides of the tube body, the drive motor is arranged in the middle of the bottom wall of the lifting bin, the drive screw is fixedly connected to the drive motor, the lifting tube is sleeved on the drive screw, the lifting tube is arranged under the lifting plate, and an internal thread structure is provided in the lifting tube that matches the thread of the outer side surface of the drive screw. The slide rail is symmetrically arranged on the side surface of the inner wall of the lifting bin, and the slider is movably sleeved on the slide rail and is arranged at the lower end of the side surface of the lifting rod.

3. The automobile disassembly and oil draining machine according to claim 1, characterized in that: The sealing rod includes a sealing tube, an extension rod and a spring. The sealing tube is arranged around the outer side of the tube body, the spring is arranged in the sealing tube, one end of the extension rod is arranged in the sealing tube and on the spring, and the other end of the extension rod moves through the sealing tube and is fixedly connected to the contact ring.

4. The automobile disassembly and oil draining machine according to claim 3, characterized in that: A limiting ring is provided under the upper wall of the sealing tube, and the limiting ring is sleeved on the extending rod.

5. The automobile disassembly and oil draining machine according to claim 3, characterized in that: A collar is provided under the tube body and is fixedly sleeved on the upper end of the outer side surface of the tube body.

6. The automobile disassembly and oil draining machine according to claim 1, characterized in that: An oblique rod is provided on the top of the fixing rod, and the oblique rod is fixedly connected to the upper end of the side surface of the insertion rod.

7. The automobile disassembly and oil draining machine according to claim 1, characterized in that: A connecting plate is provided under the lifting plate, the end of the connecting plate is fixedly connected to the middle of the side surface of the tube body, and the connecting plate is an L-shaped structure.

8. The automobile disassembly, puncturing and oil draining machine according to claim 2, characterized in that: A support frame is provided under the tube body, and moving wheels are evenly distributed under the support frame.

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