Universal placing tray for plug-in hybrid electric vehicle engine

Abstract

The utility model discloses a universal placing tray for a plug-in hybrid electric vehicle engine, and relates to the technical field of automobile engine customization management and logistics, the universal placing tray comprises a base and a top plate, through the arrangement of a lifting assembly and a slot, a worker lifts the top plate to drive a supporting rod to move upwards to a designated position, and the lifting assembly is arranged on the base; a second rotary knob is sequentially rotated until a second circular plate presses the supporting rod to limit the position of the supporting rod, so that the position of the top plate is maintained, the engine is conveniently placed on the top surface of the base along a gap between the base and the top plate, and the supporting effect of the supporting rod on the top plate is good during placement of the engine; a second circular plate is clamped into a slot when approaching a supporting rod, so that the limiting effect of the lifting assembly on the top plate can be improved, a connecting assembly is arranged, a first rotary knob is rotated in sequence to drive a first circular plate to be clamped into a second through hole, and the adjacent base and top plate can be connected; after connection, the base located on the upper portion is difficult to move relative to the top plate on the lower portion.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile engine customization management and logistics, in particular to a universal placement tray for plug-in hybrid electric vehicle engines. Background Art

[0002] An engine is a machine that can convert other forms of energy into mechanical energy. A car engine is a device that provides power to the car and determines the car's power, economy, stability, and environmental friendliness. Depending on the power source, car engines can be divided into diesel engines, gasoline engines, electric vehicle motors, and hybrid vehicles. During the assembly process of plug-in hybrid vehicles, the engine is usually placed on a universal engine placement tray for support.

[0003] For example, the utility model disclosed in the authorization announcement number CN211810756U is a universal placement tray for plug-in hybrid vehicle engines. It is equipped with a cylinder and a spring. When the engine is placed on the base, the cylinder is pressed downward to compress the spring, and the spring is deformed under the force, so that the outer cylinder clamps the engine to prevent the engine from shifting. By inserting the socket into the insertion rod of the adjacent device, the adjacent devices can be connected to achieve multi-layer storage of the engine.

[0004] This prior art also has the following problems when used:

[0005] The device drives the first support column and the first slider to move along the first slide groove by pushing the top plate, making it convenient to place the engine on the cylinder when the cylinder is fully exposed. However, when the cylinder is fully exposed, the end of the top plate away from the first support column lacks a supporting structure, and the top plate is easily bent downward and deformed. The device connects the adjacent base and top plate by inserting the socket of the rectangular block into the insertion rod of the adjacent device. However, after the connection, the rectangular block can still move up and down relative to the insertion rod, and the stability is poor. Utility Model Content

[0006] In order to overcome the deficiencies of the prior art, the present invention provides a universal placement tray for plug-in hybrid electric vehicle engines to solve the technical problems mentioned in the above background.

[0007] In order to solve the above technical problems, the present utility model provides the following technical solutions: a universal placement tray for plug-in hybrid electric vehicle engines, comprising a base and a top plate, wherein the top plate is arranged above the base;

[0008] The lifting component is arranged between the base and the top plate, and the lifting component can easily lift the top plate and fix it;

[0009] Slots, which are arranged in a linear array inside the lifting assembly, and can improve the lifting assembly's limiting effect on the top plate;

[0010] The connecting component is arranged between adjacent bases and top plates, and the connecting component can conveniently connect the adjacent bases and top plates.

[0011] As an optimal technical solution of the present utility model, the front side of the base is provided with a through opening extending to the back side, the top surface of the base is fixedly provided with multiple first fixing plates, the top surface of the first fixing plate is provided with a first through hole extending to the bottom surface, multiple slide grooves are provided inside the base, and a vertical rod is provided on the inner side of the first fixing plate, the vertical rod passes through the first fixing plate through the first through hole to the slide groove and is slidably connected to the first fixing plate, a lifting plate is fixedly provided on the bottom surface of the vertical rod, and a return spring is fixedly provided on the bottom surface of the lifting plate, and the other end of the return spring is fixedly connected to the inner wall of the slide groove.

[0012] As an optimal technical solution of the present invention, the lifting assembly includes a support sleeve, a second knob, a second threaded rod, a second circular plate and a support rod. The support sleeve is fixedly provided at the four corners of the top surface of the base, and the second threaded rod is provided on the side of the support sleeve to penetrate into the interior. The second knob and the second circular plate are fixedly provided at the left and right ends of the second threaded rod respectively, and the support rod is fixedly provided at the four corners of the bottom surface of the top plate.

[0013] As an optimal technical solution of the present invention, the support rod passes through the support sleeve and is slidingly connected to the support sleeve, the second threaded rod is threadedly connected to the support sleeve, the inner side of the support sleeve is connected to a transverse groove adapted to the second circular plate, the second circular plate is movably connected to the support sleeve through the transverse groove, the slot is arranged on the outside of the support rod, the slot is adapted to the second circular plate, and the second circular plate is movably connected to the support rod through the slot.

[0014] As a preferred technical solution of the present utility model, the connecting assembly includes a second fixing plate, a second through hole, a first knob, a third fixing plate, a first threaded rod and a first circular plate. A symmetrical second fixing plate is fixedly provided on the top surface of the top plate, a second through hole is penetrated through the side surface of the second fixing plate, a symmetrical vertical groove is provided on the bottom surface of the base, a third fixing plate is fixedly provided on the top surface inside the vertical groove, a first threaded rod is penetrated through the side surface of the third fixing plate, and a first knob and a first circular plate are fixedly provided on the left and right sides of the first threaded rod respectively.

[0015] As a preferred technical solution of the present invention, the second fixed plate is slidably connected to the inner wall of the vertical groove of the adjacent base, the second through hole is adapted to the first circular plate, the first circular plate is movably connected to the second fixed plate through the second through hole, and the third fixed plate is threadedly connected to the first threaded rod.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The first knob is turned in sequence to drive the first threaded rod to rotate, and the first threaded rod rotates to drive the first circular plate to rotate and move close to the second fixed plate until the first circular plate is engaged with the second through-hole, thereby realizing the connection between the adjacent base and the top plate. After the connection, the base located above is difficult to move relative to the top plate below, and the stability is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the main view of the utility model;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the lifting component of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the utility model after the top plate is lifted;

[0022] Among them: 1. Base; 2. Support sleeve; 3. Top plate; 4. Through-hole; 5. First fixed plate; 6. Vertical rod; 7. Second fixed plate; 8. Second through-hole; 9. First knob; 10. Third fixed plate; 11. Second knob; 12. First threaded rod; 13. First circular plate; 14. Return spring; 15. Lifting plate; 16. Second threaded rod; 17. Second circular plate; 18. Support rod; 19. Slot. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific embodiments. However, the following embodiments are only preferred embodiments of the present invention and are not exhaustive. Based on the embodiments in the implementation manner, other embodiments obtained by those skilled in the art without making any creative efforts shall fall within the scope of protection of the present invention.

[0024] Example

[0025] Please refer to Figures 1-4 As shown, the utility model provides a universal placement tray for plug-in hybrid vehicle engines, including a base 1 and a top plate 3. The top plate 3 is provided above the base 1. The plug-in hybrid vehicle engine can be placed on the top surface of the base 1 between the base 1 and the top plate 3. The front of the base 1 is provided with a through hole 4 that penetrates to the back. The base 1 can be lifted by inserting the plug of an external forklift into the through hole 4, which is convenient for lifting and carrying the engine. A plurality of first fixing plates 5 are fixedly provided on the top surface of the base 1. The top surface of the first fixing plate 5 is provided with a first through hole that penetrates to the bottom surface. A plurality of slide grooves are provided inside the base 1. The inner side of the first fixing plate 5 is provided with The vertical rod 6 passes through the first fixed plate 5 to the inside of the slide groove through the first through hole and is slidably connected to the first fixed plate 5. A lifting plate 15 is fixedly provided on the bottom surface of the vertical rod 6. A return spring 14 is fixedly provided on the bottom surface of the lifting plate 15. The other end of the return spring 14 is fixedly connected to the inner wall of the slide groove. When the engine is placed on the top surface of the base 1, the engine squeezes the vertical rod 6 to drive the lifting plate 15 to move downward, and the return spring 14 is compressed. Except for the return spring 14 at the edge, most of the return springs 14 that are compressed by the gravity of the engine reach the maximum compression amount. The vertical rod 6 outside the engine can clamp the engine to prevent the engine from deflecting.

[0026] like Figures 1-4As shown, a lifting assembly is provided between the base 1 and the top plate 3, and the lifting assembly consists of a supporting sleeve 2, a second knob 11, a second threaded rod 16, a second circular plate 17 and a supporting rod 18. The four corners of the top surface of the base 1 are fixed with a supporting sleeve 2, and a second threaded rod 16 that penetrates into the interior is provided on the side of the supporting sleeve 2. The second threaded rod 16 is threadedly connected to the supporting sleeve 2, and the left and right ends of the second threaded rod 16 are fixed with a second knob 11 and a second circular plate 17 respectively. The second knob 11 is provided on the outside of the supporting sleeve 2, and the inside of the supporting sleeve 2 is connected with a transverse groove that adapts to the second circular plate 17. The second circular plate 17 is movably connected to the supporting sleeve 2 through the transverse groove. Support rods 18 are fixedly provided at the four corners of the bottom surface of the top plate 3, and the support rod 18 penetrates the supporting sleeve 2 and is slidably connected to the supporting sleeve 2. When the engine needs to be placed, the staff turns the second knob 11 in turn to drive the second threaded rod 16 to rotate, and the rotation of the second threaded rod 16 drives the second The circular plate 17 rotates and moves inside the transverse groove until the second circular plate 17 is completely inside the transverse groove, lifting the top plate 3 and driving the support rod 18 to move upward to the specified position, and then rotating the second knob 11 in the opposite direction to drive the second circular plate 17 close to the support rod 18 until the second circular plate 17 presses the support rod 18 to limit the position of the support rod 18, thereby maintaining the position of the top plate 3, making it convenient to place the engine on the top surface of the base 1 along the gap between the base 1 and the top plate 3. During the placement of the engine, the support rod 18 has a better supporting effect on the top plate 3, and a plurality of slots 19 adapted to the second circular plate 17 are provided in a linear array on the outside of the support rod 18. The second circular plate 17 is movably connected to the support rod 18 through the slots 19. When the second circular plate 17 is close to the support rod 18, it is engaged with the inside of the slots 19 to improve the limiting effect of the lifting assembly on the top plate 3, and when the second circular plate 17 is engaged with the inside of the slots 19, the second knob 11 is close to the outside of the support sleeve 2.

[0027] like Figures 1-4As shown, a connecting assembly is provided between the adjacent base 1 and top plate 3, and the connecting assembly consists of a second fixing plate 7, a second through hole 8, a first knob 9, a third fixing plate 10, a first threaded rod 12 and a first circular plate 13. A symmetrical second fixing plate 7 is fixedly provided on the top surface of the top plate 3, and a symmetrical vertical groove is provided on the bottom surface of the base 1. The second fixing plate 7 is slidably connected to the inner wall of the vertical groove of the adjacent base 1, and a third fixing plate 10 is fixedly provided on the top surface of the vertical groove. The side of the third fixing plate 10 is penetrated by a first threaded rod 12, and the third fixing plate 10 is threadedly connected to the first threaded rod 12. The first knob 9 and the first circular plate 13 are fixedly provided on the left and right sides of the first threaded rod 12 respectively. The first circular plate 13 is arranged inside the vertical groove, and the side of the second fixing plate 7 is penetrated by a second through hole 8 adapted to the first circular plate 13. The first circular plate 13 is movably connected to the second fixing plate 7 through the second through hole 8. The engine needs to be calibrated. When storing in multiple layers, rotating the first knob 9 in sequence drives the first threaded rod 12 to rotate, and the rotation of the first threaded rod 12 drives the first circular plate 13 to rotate and approach the third fixing plate 10 until the first circular plate 13 is close to the third fixing plate 10, and the forklift's plug plate extends into the through opening 4 to lift another base 1, so that the adjacent base 1 is placed on the top surface of the top plate 3 and the vertical groove is sleeved on the side of the second fixing plate 7. When the top surface of the top plate 3 contacts the bottom surface of the adjacent base 1, the top surface of the second fixing plate 7 just contacts the inner top surface of the vertical groove of the adjacent base 1. At this time, the second through hole 8 is aligned with the first circular plate 13, and the first knob 9 is rotated in the opposite direction in sequence to drive the first circular plate 13 to rotate and approach the second fixing plate 7 until the first circular plate 13 is engaged with the inside of the second through hole 8, connecting the adjacent base 1 and the top plate 3. After the connection, the base 1 located above is difficult to move relative to the top plate 3 below, and has good stability, thereby realizing multi-layer storage of the engine.

[0028] Specific working principle:

[0029] When the device is used, the staff turns the second knob 11 in sequence to drive the second threaded rod 16 to rotate, and the rotation of the second threaded rod 16 drives the second circular plate 17 to rotate and move into the transverse groove until the second circular plate 17 completely enters the transverse groove, lifts the top plate 3 to drive the support rod 18 to move upward to the specified position, and turns the second knob 11 in reverse sequence to drive the second circular plate 17 close to the support rod 18 until the second circular plate 17 is engaged with the inside of the slot 19. The position of the support rod 18 can be limited, thereby maintaining the position of the top plate 3, and the engine is moved along the gap between the base 1 and the top plate 3. The gap is placed on the top surface of the base 1, the engine squeezes the vertical rod 6 to drive the lifting plate 15 to move downward, and the return spring 14 is compressed. Except for the return spring 14 at the edge, most of the return springs 14 that are compressed by the gravity of the engine have reached the maximum compression. The vertical rod 6 on the periphery of the engine can clamp the engine to prevent the engine from shifting. When the engine is placed, the staff turns the second knob 11 in turn to drive the second threaded rod 16 to rotate until the second circular plate 17 completely enters the inside of the horizontal groove, which is convenient for moving the top plate 3 to drive the top plate 3 and the support rod 18 to move downward back to their original position.

[0030] When the second through hole 8 is aligned with the first circular plate 13, the first knob 9 is rotated in the opposite direction to drive the first circular plate 13 to rotate and approach the second fixing plate 7 until the first circular plate 13 is engaged with the second through hole 8, connecting the adjacent base 1 and the top plate 3. After the connection, the base 1 located above is difficult to move relative to the top plate 3 below, and the stability is good, thereby realizing multi-layer storage of the engine.

[0031] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A universal placement tray for plug-in hybrid electric vehicle engines, comprising a base (1) and a top plate (3), wherein the top plate (3) is arranged above the base (1), and is characterized in that: A lifting assembly is provided between the base (1) and the top plate (3), and the lifting assembly can conveniently lift the top plate (3) and then fix it; Slots (19), the slots (19) are arranged in a linear array inside the lifting assembly, and the slots (19) can improve the limiting effect of the lifting assembly on the top plate (3); A connecting component is provided between adjacent bases (1) and top plates (3), and the connecting component can conveniently connect the adjacent bases (1) and top plates (3).

2. The universal placement tray for plug-in hybrid vehicle engines according to claim 1, characterized in that: The front side of the base (1) is provided with a through opening (4) extending from the back side, the top side of the base (1) is fixedly provided with a plurality of first fixing plates (5), the top side of the first fixing plates (5) is provided with a first through hole extending from the bottom side, a plurality of slide grooves are provided inside the base (1), a vertical rod (6) is provided inside the first fixing plate (5), the vertical rod (6) passes through the first fixing plate (5) through the first through hole to the slide groove and is slidably connected to the first fixing plate (5), a lifting plate (15) is fixedly provided on the bottom side of the vertical rod (6), a reset spring (14) is fixedly provided on the bottom side of the lifting plate (15), and the other end of the reset spring (14) is fixedly connected to the inner wall of the slide groove.

3. The universal placement tray for plug-in hybrid electric vehicle engines according to claim 1, characterized in that: The lifting assembly comprises a supporting sleeve (2), a second knob (11), a second threaded rod (16), a second circular plate (17) and a supporting rod (18); the supporting sleeve (2) is fixedly provided at the four corners of the top surface of the base (1); a second threaded rod (16) penetrating the inside is provided on the side surface of the supporting sleeve (2); the second knob (11) and the second circular plate (17) are fixedly provided at the left and right ends of the second threaded rod (16), respectively; and the supporting rod (18) is fixedly provided at the four corners of the bottom surface of the top plate (3).

4. The universal placement tray for plug-in hybrid electric vehicle engines according to claim 3, characterized in that: The support rod (18) passes through the support sleeve (2) and is slidably connected to the support sleeve (2); the second threaded rod (16) is threadedly connected to the support sleeve (2); the inner side of the support sleeve (2) is connected to a transverse groove adapted to fit the second circular plate (17); the second circular plate (17) is movably connected to the support sleeve (2) through the transverse groove; the slot (19) is arranged on the outer side of the support rod (18); the slot (19) is adapted to fit the second circular plate (17); the second circular plate (17) is movably connected to the support rod (18) through the slot (19).

5. The universal placement tray for plug-in hybrid electric vehicle engines according to claim 1, characterized in that: The connecting assembly comprises a second fixing plate (7), a second through hole (8), a first knob (9), a third fixing plate (10), a first threaded rod (12) and a first circular plate (13); the top surface of the top plate (3) is fixedly provided with a symmetrical second fixing plate (7); the side surface of the second fixing plate (7) is penetrated by a second through hole (8); the bottom surface of the base (1) is provided with a symmetrical vertical groove; the top surface of the vertical groove is fixedly provided with a third fixing plate (10); the side surface of the third fixing plate (10) is penetrated by a first threaded rod (12); the left and right sides of the first threaded rod (12) are respectively fixedly provided with a first knob (9) and a first circular plate (13).

6. The universal placement tray for plug-in hybrid electric vehicle engines according to claim 5, characterized in that: The second fixing plate (7) is slidably connected to the inner wall of the vertical groove of the adjacent base (1); the second through hole (8) is adapted to the first circular plate (13); the first circular plate (13) is movably connected to the second fixing plate (7) via the second through hole (8); and the third fixing plate (10) is threadedly connected to the first threaded rod (12).

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