Engine parts transfer device

Abstract

The invention belongs to the technical field of transportation devices; it discloses an engine parts transfer and transportation device, comprising a mounting shell, four inner arc grooves are evenly distributed on the bottom surface of the mounting shell, rolling balls are movably connected in the inner arc grooves, a universal drive component for driving the rolling balls to rotate in different directions is provided in the inner cavity of the mounting shell, a stop component is provided between two adjacent rolling balls in the inner cavity of the mounting shell, a fixing rod is fixedly connected to the top surface of the mounting shell, a vertical plate is movably connected to the fixing rod, a height adjustment component for driving the vertical plate to be lifted and moved is provided on the mounting shell, and an adjustable support plate is rotatably connected to a side wall of the top end of the vertical plate; the invention can carry accessories such as a cylinder body of the engine, and has the advantages of flexible transportation, simple overall structure, and convenient use.

Description

Technical Field

[0001] The invention belongs to the technical field of transportation devices, and in particular relates to an engine parts transportation device. Background Art

[0002] An engine is a machine that can convert other forms of energy into mechanical energy, including internal combustion engines, external combustion engines, jet engines, electric motors, etc. Among them, internal combustion engines usually convert chemical energy into mechanical energy. The engine is suitable for power generating devices, and can also refer to the entire machine including the power device, such as: gasoline engines, aircraft engines. The original meaning of engine is a mechanical device that generates power.

[0003] The whole machine of an automobile engine is assembled from multiple parts, among which the heaviest is the cylinder block. As the main structure of the engine, the cylinder block needs to be transported by a hoist between different production processes. There are many kinds of existing engine parts hoists. The Chinese utility model patent with patent application number: CN202021188474.0 discloses a liftable automobile engine connecting rod mold transfer vehicle for a milling machine, including: a transfer vehicle, a support frame installed on the transfer vehicle, a lifting mechanism installed on the support frame, a limiting mechanism and a consignment mechanism; the lifting mechanism is used to lift the connecting rod mold and place it on the consignment mechanism, the lifting mechanism includes: a driving mechanism arranged at the connecting end position of the frame base, a lifting assembly arranged at the free end of the support rod, and a magnetic suction cup arranged on the lifting assembly for adsorbing the connecting rod mold, the limiting mechanism is used to control the driving motor, the limiting mechanism includes: a limit switch seat, a limit switch, a hinge shaft seat and a limit block, and the consignment mechanism includes: a consignment slide and two groups of support sleeves, and the two groups of support sleeves are symmetrically fixed at both ends of the support frame.

[0004] The above-mentioned existing transfer vehicles of this type can be used in an engine production workshop, and can lift accessories such as engine cylinders to be produced, so as to drive the engine cylinders and other accessories to move. However, during the transportation process, it is inconvenient for the existing transfer vehicles of this type to turn, resulting in a large turning diameter, poor movement accuracy during transportation, and reduced use effect. In addition, the positioning effect of the transfer vehicle is poor, and workers are required to push and move it, resulting in high labor intensity. Summary of the invention

[0005] The technical problem to be solved by the present invention is to provide an engine parts transfer and transportation device, which can carry engine cylinder and other parts, and has the advantages of flexible transportation, good adaptability, simple overall structure and easy use.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0007] An engine parts transfer and transportation device comprises a mounting shell, four inner arc grooves are evenly distributed on the bottom surface of the mounting shell, rolling balls are movably connected in the inner arc grooves, a universal driving assembly for driving the rolling balls to rotate in different directions is arranged in the inner cavity of the mounting shell, a stop assembly is arranged between two adjacent rolling balls in the inner cavity of the mounting shell, a fixing rod is fixedly connected on the top surface of the mounting shell, a vertical plate is movably connected to the fixing rod, a height adjustment assembly for driving the vertical plate to move up and down is arranged on the mounting shell, and an adjustable support plate is rotatably connected to a side wall at the top end of the vertical plate;

[0008] The universal drive assembly includes a round shell, a circumferential drive assembly for driving the round shell to rotate is arranged on one side of the round shell in the mounting shell, a drive ball is rotatably mounted at the middle position of the round shell, the drive ball is located at the center position above four rolling balls, a rolling drive assembly for driving the drive ball to rotate is arranged on the round shell, and a pressure regulating assembly for regulating the pressure between the drive ball and the rolling ball is fixedly installed on the inner top surface of the mounting shell.

[0009] The following is a further optimization of the above technical solution by the present invention:

[0010] The circumferential drive assembly includes a first rotating shaft rotatably mounted in a mounting shell, the axis of the first rotating shaft is arranged parallel to the axis of the circular shell, the lower end of the first rotating shaft is rotatably connected to the inner bottom surface of the mounting shell, and the first rotating shaft and the circular shell are transmission-connected via a first gear set; a first motor for driving the first rotating shaft to rotate is fixedly mounted on the inner top surface of the mounting shell.

[0011] Further optimization: the rolling drive assembly includes a second rotating shaft, the second rotating shaft and the axis of the round shell are arranged perpendicularly, and the second rotating shaft passes through the center of the driving ball, the driving ball is fixedly mounted on the second rotating shaft, and both ends of the second rotating shaft are respectively rotatably mounted on the round shell. A second motor is fixedly mounted on the outer surface of the round shell, and the power output end of the second motor is transmission-connected to the second rotating shaft.

[0012] Further optimization: the pressure regulating assembly includes a circular groove, which is opened at the center position of the top surface of the circular shell. A circular plate is rotatably connected in the circular groove. A plurality of second automatic telescopic rods are evenly distributed and fixedly connected on the top surface of the circular plate. The mounting end of the second automatic telescopic rod is fixedly mounted on the inner top surface of the mounting shell.

[0013] Further optimization: the height adjustment assembly includes a flat plate, which is fixedly mounted on the outer surface of the vertical plate near the bottom end, and two third automatic telescopic rods are symmetrically fixedly connected to the bottom surface of the flat plate, and the mounting end of the third automatic telescopic rod is fixedly mounted on the top surface of the mounting shell.

[0014] Further optimization: the stop assembly includes a stop block, which is slidably mounted on the inner bottom surface of the mounting shell, and two arc grooves are provided on the side wall of the stop block close to the rolling ball, and the arc grooves match the outer surface of the rolling ball. A fourth automatic telescopic rod is fixedly connected to the side wall of the stop block away from the driving ball, and the mounting end of the fourth automatic telescopic rod is fixedly connected to the mounting shell.

[0015] Further optimization: the adjustable support plate includes a movable shell, one end of the movable shell close to the vertical plate is hinged to the vertical plate through a hinge seat, a horizontal plate is inserted into the movable shell, a number of positioning holes are evenly opened on the side walls of the horizontal plate and the movable shell, fasteners are inserted into two connected positioning holes, and the end of the horizontal plate away from the movable shell is fixedly connected to a mounting plate, and a mounting hole is opened on the mounting plate.

[0016] Further optimization: the cross section of the fixing rod is a regular polygon, a vertical groove matching the cross section of the fixing rod is opened in the vertical plate, the fixing rod is inserted into the vertical groove and is slidably connected to the vertical groove.

[0017] Further optimization: a first automatic telescopic rod is hinged on one side of the vertical plate, the first automatic telescopic rod is arranged obliquely, and the telescopic end of the first automatic telescopic rod is hinged to the lower side of the movable shell.

[0018] Further optimization: a counterweight shell is fixedly connected to the mounting shell, and the counterweight shell is located on a side away from the mounting plate.

[0019] The present invention adopts the above technical solution and has the following beneficial effects:

[0020] 1. The present invention is provided with a rolling ball and a universal drive assembly. When the engine parts are transported, the first rotating shaft is driven to rotate by the first motor, and the first rotating shaft drives the round shell to rotate through the transmission action of the first gear set, so that the rotation direction of the driving wheel can be adjusted, and the driving wheel is driven to rotate by the second motor, and the rolling wheel is driven to rotate by the driving wheel. The movement operation of the transport device is completed by the rotation of the rolling wheel, and the transport device can be universally driven and turned at a fixed point, which is convenient for adapting to the use in the process of transporting the engine parts, and greatly improves the flexibility of the transport operation of the engine parts.

[0021] 2. The present invention is provided with a fixed rod, a vertical plate, a first automatic telescopic rod, a height adjustment component and an adjustable support plate. When in use, the positions of the movable shell and the horizontal plate can be adjusted according to actual needs, and then the adjustable support plate can be driven by the third automatic telescopic rod and the first automatic telescopic rod to realize the lifting operation of the engine accessories, and multiple transfer and transportation devices can be assembled, so that the multiple transfer and transportation devices can work synchronously for transferring and transporting large engine accessories, thereby increasing the scope of use, and the overall structure is simple and easy to use, which can reduce the production and use costs and improve the use effect.

[0022] The present invention is further described below in conjunction with the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present invention;

[0024] Figure 2 A structural schematic diagram of another perspective of the overall structure in an embodiment of the present invention;

[0025] Figure 3 A cross-sectional view of the overall structure of an embodiment of the present invention;

[0026] Figure 4 It is a schematic diagram of the structure at the position of the circular shell in an embodiment of the present invention;

[0027] Figure 5 It is a structural schematic diagram of a height adjustment assembly in an embodiment of the present invention;

[0028] Figure 6 It is a structural schematic diagram of a stop assembly in an embodiment of the present invention;

[0029] Figure 7 It is a schematic diagram of the structure of the docking installation of two transfer and transportation devices in an embodiment of the present invention.

[0030] In the figure: 1-mounting shell; 2-inner arc groove; 3-rolling ball; 4-counterweight shell; 5-stop assembly; 6-fixed rod; 7-vertical plate; 8-height adjustment assembly; 9-adjustable support plate; 10-first automatic telescopic rod; 11-round shell; 12-ring gear; 13-first gear; 14-first rotating shaft; 15-first motor; 16-second rotating shaft; 17-second motor; 18-driving ball; 19-pressure adjustment assembly; 20-round groove; 21-round plate; 22-second automatic telescopic rod; 23-flat plate; 24-third automatic telescopic rod; 25-stop block; 26-arc groove; 27-fourth automatic telescopic rod; 28-movable shell; 29-horizontal plate; 30-positioning hole; 31-fastener; 32-locking nut; 33-mounting plate; 34-mounting hole; 35-vertical groove; 36-slide groove; 37-slide rail; 38-hinged seat. DETAILED DESCRIPTION

[0031] like Figure 1-7 As shown: an engine parts transfer and transportation device, including a mounting shell 1, four inner arc grooves 2 are evenly distributed on the bottom surface of the mounting shell 1, and rolling balls 3 are movably connected in the inner arc grooves 2. The inner cavity of the mounting shell 1 is provided with a universal drive component for driving the rolling balls 3 to rotate in different directions, and a stop component 5 is provided between two adjacent rolling balls 3 in the inner cavity of the mounting shell 1. A fixing rod 6 is fixedly connected to the top surface of the mounting shell 1, and a vertical plate 7 is movably connected to the fixing rod 6. A height adjustment component 8 for driving the vertical plate 7 to move up and down is provided on the mounting shell 1, and an adjustable support plate 9 is rotatably connected to a side wall at the top end of the vertical plate 7.

[0032] With such a design, the rolling ball 3 is rotatably arranged in the inner arc groove 2, and the lower bottom surface of the rolling ball 3 is in contact with the bottom surface, which is used to support and place the engine parts transfer and transportation device. The universal drive assembly is used to drive the rolling ball 3 to rotate in different directions, so as to drive the mounting shell 1 to move in multiple directions, which is convenient for use; the stop assembly 5 is used to limit the movement of the rolling ball 3, thereby realizing the braking and positioning of the engine parts transfer and transportation device, which is convenient for use; the height adjustment assembly 8 is used to drive the vertical plate 7 to move up and down, thereby realizing the adjustment of the height position of the adjustable support plate 9; the adjustable support plate 9 can automatically adjust its pitch angle and overall length, which is convenient for use.

[0033] In this embodiment, a lifting device can be installed on one end of the adjustable support plate 9 away from the vertical plate 7 for easy use.

[0034] The universal drive assembly includes a round shell 11, which is rotatably installed in the mounting shell 1. A circumferential drive assembly for driving the round shell 11 to rotate is arranged on one side of the round shell 11 in the mounting shell 1. A driving ball 18 is rotatably installed at the middle position of the round shell 11. The driving ball 18 is located at the center position above the four rolling balls 3. The outer surface of the driving ball 18 contacts the upper outer surfaces of the four rolling balls 3. A rolling drive assembly for driving the driving ball 18 to rotate is arranged on the round shell 11. A pressure regulating assembly 19 for regulating the pressure between the driving ball 18 and the rolling ball 3 is fixedly installed on the inner top surface of the mounting shell 1.

[0035] In this embodiment, a cavity is defined in the circular shell 11 , and the driving ball 18 is rotatably mounted in the cavity in the circular shell 11 .

[0036] The circumferential drive assembly includes a first rotating shaft 14 rotatably mounted in the mounting shell 1, the axis of the first rotating shaft 14 is arranged parallel to the axis of the circular shell 11, the lower end of the first rotating shaft 14 is rotatably connected to the inner bottom surface of the mounting shell 1, and the first rotating shaft 14 and the circular shell 11 are connected by a first gear set; a first motor 15 for driving the first rotating shaft 14 to rotate is fixedly mounted on the inner top surface of the mounting shell 1.

[0037] In this embodiment, the first motor 15 is fixedly mounted on the inner top surface of the mounting shell 1, and the power output end of the first motor 15 is arranged vertically downward and fixedly connected to the upper end of the first rotating shaft 14; the first motor 15 outputs rotational power to drive the first rotating shaft 14 to rotate, and the rotation of the first rotating shaft 14 drives the round shell 11 to rotate through the first gear set, which is convenient to use.

[0038] The first gear set includes a ring gear 12 and a first gear 13 . The ring gear 12 is fixedly mounted on the outer wall of the round shell 11 . The first gear 13 is fixedly mounted on the first rotating shaft 14 . The first gear 13 is meshedly connected with the ring gear 12 .

[0039] In this design, the first rotating shaft 14 rotates to drive the first gear 13 to rotate, and the rotation of the first gear 13 drives the ring gear 12 to rotate through the meshing of the teeth, thereby driving the round shell 11 to rotate.

[0040] In this embodiment, the thickness of the ring gear 12 is greater than the thickness of the first gear 13, and the thickness of the ring gear 12 is greater than the moving distance when the pressure regulating component 19 drives the round shell 11 to move up and down.

[0041] With such a design, when the pressure regulating assembly 19 is used to drive the round shell 11 to move up and down, the annular gear 12 still maintains meshing connection with the first gear 13, which is convenient for use and prevents the round shell 11 from driving the annular gear 12 to move up and down and disengage from the first gear 13 when moving up and down.

[0042] In this design, the first motor 15 is started to output rotational power to drive the first rotating shaft 14 to rotate, the first rotating shaft 14 drives the first gear 13 to rotate, the first gear 13 engages the ring gear 12 to rotate, and the ring gear 12 drives the round shell 11 to rotate, so that the driving ball 18 in the round shell 11 rotates to the appropriate direction, thereby realizing the adjustment of the rotation angle of the driving ball 18 for easy use.

[0043] The rolling drive assembly includes a second rotating shaft 16, which is arranged perpendicularly to the axis of the round shell 11 and passes through the center of the driving ball 18. The driving ball 18 is fixedly mounted on the second rotating shaft 16, and both ends of the second rotating shaft 16 are rotatably mounted on the round shell 11 respectively. The second rotating shaft 16 is used to drive and support the driving ball 18 to rotate.

[0044] In this embodiment, both ends of the second rotating shaft 16 are rotatably connected to the round shell 11 through bearing seats, respectively. The bearing seats can improve the support effect and rotation effect of the second rotating shaft 16, thereby improving the use effect.

[0045] A second motor 17 is fixedly mounted on the outer surface of the round shell 11 , and a power output end of the second motor 17 is drivingly connected to an end corresponding to the second rotating shaft 16 .

[0046] The second motor 17 outputs a rotational power to drive the second rotating shaft 16 to rotate. The rotation of the second rotating shaft 16 drives the driving ball 18 to rotate.

[0047] When in use, the circumferential drive assembly and the rolling drive assembly are used in conjunction with each other, the first motor 15 is started to output rotational power to drive the first rotating shaft 14 to rotate, the first rotating shaft 14 drives the first gear 13 to rotate, the first gear 13 engages the annular gear 12 to rotate, the annular gear 12 drives the round shell 11 to rotate, so that the driving ball 18 in the round shell 11 rotates to a suitable direction; then the first motor 15 stops rotating and the second motor 17 is started, the second motor 17 works to output rotational power to drive the second rotating shaft 16 to rotate, the second rotating shaft 16 drives the driving ball 18 to rotate, and the driving ball 18 drives the rolling ball 3 to rotate, so that the moving operation of the transfer and transportation device can be realized, and the first motor 15 and the second motor 17 can be continuously rotated and adjusted during the transportation of the engine parts to realize the movement of the transported engine parts in any direction, reduce the radius of the turning adjustment, increase the flexibility of the engine parts transfer and transportation operation, and improve the use effect.

[0048] The pressure regulating assembly 19 includes a circular groove 20, which is opened at the center position of the top surface of the circular shell 11. A circular plate 21 is rotatably connected in the circular groove 20, and a plurality of second automatic telescopic rods 22 are evenly distributed and fixedly connected on the top surface of the circular plate 21. The mounting end of the second automatic telescopic rod 22 is fixedly mounted on the inner top surface of the mounting shell 1.

[0049] In this embodiment, the second automatic telescopic rod 22 is arranged vertically, and the mounting end of the second automatic telescopic rod 22 is fixedly mounted on the inner top surface of the mounting shell 1 , and the telescopic end of the second automatic telescopic rod 22 is fixedly connected to the circular plate 21 .

[0050] In this embodiment, the circular plate 21 is rotatably installed in the circular groove 20 through a bearing seat. The circular plate 21 is used to support the circular shell 11 to rotate, which is convenient for use.

[0051] The second automatic telescopic rod 22 is used to drive the round shell 11 to move up and down, thereby driving the driving ball 18 to move up and down, and adjusting the pressure of the driving ball 18 on the rolling ball 3, which is convenient to use and facilitates the transfer and transportation of engine accessories of different weights.

[0052] In this embodiment, the second automatic telescopic rod 22 can be one of an electric telescopic rod, a hydraulic cylinder, and a pneumatic cylinder.

[0053] The stop assembly 5 includes a stop block 25, which is slidably mounted on the inner bottom surface of the mounting shell 1. Two arc grooves 26 are provided on a side wall of the stop block 25 close to the rolling ball 3, and the arc grooves 26 match the outer surface of the rolling ball 3. A fourth automatic telescopic rod 27 is fixedly connected to a side wall of the stop block 25 away from the driving ball 18, and the mounting end of the fourth automatic telescopic rod 27 is fixedly connected to the mounting shell 1.

[0054] With this design, when the engine parts are transported to the specified position, the fourth automatic telescopic rod 27 is started, and the fourth automatic telescopic rod 27 pushes the stop block 25 to move to one side of the rolling ball 3, so that the arc groove 26 is in close contact with the rolling ball 3, completing the positioning operation of the rolling ball 3, and improving the stability and safety of the engine parts during the placement process.

[0055] In this embodiment, the fourth automatic telescopic rod 27 can be an electric telescopic rod, a hydraulic cylinder, or a pneumatic cylinder.

[0056] A slide groove 36 is provided on the bottom surface of the stop block 25 , and a slide rail 37 is movably connected in the slide groove 36 . The slide rail 37 is fixedly connected to the inner bottom surface of the installation shell 1 .

[0057] With this design, the stop block 25 can be slidably installed on the inner bottom surface of the mounting shell 1 through the cooperation of the slide groove 36 and the slide rail 37, which is convenient for assembly and installation. In addition, the cooperation of the slide groove 36 and the slide rail 37 can also improve the stability of the stop block 25 during movement, thereby facilitating the positioning and locking of the rolling ball 3.

[0058] The cross section of the fixing rod 6 is a regular polygon, and a vertical groove 35 matching the cross section of the fixing rod 6 is opened in the vertical plate 7. The fixing rod 6 is inserted into the vertical groove 35 and is slidably connected to the vertical groove 35. The cooperation between the fixing rod 6 and the vertical groove 35 can improve the stability of the vertical plate 7 during lifting and moving, thereby improving the use effect.

[0059] The height adjustment assembly 8 includes a flat plate 23, which is fixedly mounted on the outer surface of the vertical plate 7 near the bottom end. Two third automatic telescopic rods 24 are symmetrically fixedly connected to the bottom surface of the flat plate 23, and the mounting ends of the third automatic telescopic rods 24 are fixedly mounted on the top surface of the mounting shell 1.

[0060] In this embodiment, the third automatic telescopic rod 24 is arranged vertically, and the mounting end of the third automatic telescopic rod 24 is fixedly mounted on the top surface of the mounting shell 1 , and the telescopic end of the third automatic telescopic rod 24 is fixedly connected to the bottom surface of the flat plate 23 .

[0061] The third automatic telescopic rod 24 is started to extend or retract its telescopic end. At this time, the telescopic end of the third automatic telescopic rod 24 pushes the flat plate 23 to move, and the flat plate 23 drives the vertical plate 7 to move up and down. The vertical plate 7 drives the adjustable support plate 9 to move up and down, so as to adjust the height position of the adjustable support plate 9 for easy use.

[0062] In this embodiment, the third automatic telescopic rod 24 can be one of an electric telescopic rod, a hydraulic cylinder, and a pneumatic cylinder.

[0063] The adjustable support plate 9 includes a movable shell 28, one end of the movable shell 28 close to the vertical plate 7 is hinged to the vertical plate 7 through a hinge seat 38, a horizontal plate 29 is inserted into the movable shell 28, a plurality of positioning holes 30 are evenly provided on the side walls of the horizontal plate 29 and the movable shell 28, fasteners 31 are inserted into two connected positioning holes 30, and an installation plate 33 is fixedly connected to the end of the horizontal plate 29 away from the movable shell 28, and an installation hole 34 is provided on the installation plate 33.

[0064] In this embodiment, the hinge seat 38 is fixedly mounted on the vertical plate 7, and one end of the movable shell 28 close to the vertical plate 7 is hinged on the hinge seat 38. The hinge seat 38 can support the movable shell 28 to swing, thereby adjusting the pitch angle of the movable shell 28.

[0065] In this embodiment, the fastener 31 includes a locking bolt, which is inserted into a positioning hole 30 communicating with the transverse plate 29 and the movable shell 28, and a locking nut 32 is threadedly connected to the locking bolt.

[0066] A first automatic telescopic rod 10 is hinged on one side of the vertical plate 7 . The first automatic telescopic rod 10 is arranged obliquely, and the telescopic end of the first automatic telescopic rod 10 is hinged to the lower side of the movable shell 28 .

[0067] In this embodiment, the first automatic telescopic rod 10 can be one of an electric telescopic rod, a hydraulic cylinder, and a pneumatic cylinder.

[0068] With this design, the operator can adjust the operation according to the specifications and sizes of the engine parts that need to be transported. The operator can pull the cross plate 29 out of the movable shell 28 to a suitable length, insert the fastener 31 into the positioning hole 30, and use the locking nut 32 to complete the locking between the cross plate 29 and the movable shell 28. The transport device can be used to conveniently transport engine parts of different sizes, thereby improving the adaptability of the transport device when used.

[0069] The first automatic telescopic rod 10 works to extend or retract its telescopic end. At this time, the telescopic end of the first automatic telescopic rod 10 can drive the movable shell 28 to swing, so as to adjust the pitch angle of the adjustable support plate 9, which is convenient for use.

[0070] The mounting shell 1 is fixedly connected with a counterweight shell 4, which is arranged on a side away from the mounting plate 33. By adding a counterweight block of a certain weight in the counterweight shell 4, the stability of the transfer device during use can be effectively improved, rollover can be avoided, and safety can be improved.

[0071] In this embodiment, a lifting device can be installed on the mounting plate 33, and the lifting device is fixedly installed on the mounting plate 33 by means of bolts passing through the mounting holes 34, so as to facilitate assembly and installation.

[0072] In this embodiment, the lifting device is a prior art, and the lifting device can be a hook, an adaptive gripper or a winch.

[0073] Working principle: When in use, first adjust the overall length of the adjustable support plate 9 according to the size and weight of the engine parts to be transported, the operator pulls out the cross plate 29 from the movable shell 28 to a suitable length, and inserts the fastener 31 into the positioning hole 30 connected on the cross plate 29 and the movable shell 28, and uses the locking nut 32 to complete the locking between the cross plate 29 and the movable shell 28, and then adds a certain weight of counterweight block into the counterweight shell 4, and then selects a suitable lifting device to fix it on the mounting plate 33, and establishes a wireless communication connection between the transport device and the external control device, and the external control device uniformly controls and adjusts the transport device through an algorithm.

[0074] In this embodiment, the lifting device may be a hook, an adaptive gripper or a winch.

[0075] Start the first automatic telescopic rod 10 to extend its telescopic end to push the adjustable support plate 9 to rotate, so that the adjustable support plate 9 is adjusted to a suitable pitch angle, and then the engine parts to be transported are fixedly connected to the lifting device, and then the engine parts are lifted by the lifting device, and then the third automatic telescopic rod 24 is started to extend its telescopic end to push the flat plate 23 to move, and the flat plate 23 drives the vertical plate 7 to move upward, and the vertical plate 7 drives the adjustable support plate 9 to move upward, so that the adjustable support plate 9 can lift the engine parts, which is convenient to use.

[0076] Then, the first motor 15 is started to drive the first rotating shaft 14 to rotate, and the first rotating shaft 14 drives the first gear 13 to rotate, and the first gear 13 engages the ring gear 12 to rotate, and the ring gear 12 drives the round shell 11 to rotate, so that the driving ball 18 in the round shell 11 rotates in the appropriate direction, and then the first motor 15 stops rotating, and the second motor 17 is started to drive the second rotating shaft 16 to rotate, and the second rotating shaft 16 drives the driving ball 18 to rotate, and the driving ball 18 drives the rolling ball 3 to rotate, so that the transfer and transportation device can drive the suspended engine parts to move, and in the process of transferring and transporting the engine parts, the first motor 15 and the second motor 17 can be continuously rotated and adjusted to make the engine parts move in any direction, thereby reducing the radius of the turning adjustment and increasing the flexibility of the transfer and transportation operation of the engine parts.

[0077] When the engine parts are transferred to the designated position, the fourth automatic telescopic rod 27 is started to extend its telescopic end to push the stop block 25 to move toward the side close to the rolling ball 3, so that the arc groove 26 is in close contact with the rolling ball 3, completing the positioning operation of the rolling ball 3, and then the operator again controls the first automatic telescopic rod 10, the third automatic telescopic rod 24 and the lifting device to place the engine parts at the designated position, completing the entire transfer and transportation process of the engine parts, and the use effect is good.

[0078] In the present invention, when a large engine part needs to be transported, two transport devices can be used to transport the engine part. Figure 7 As shown, the two transfer and transport devices are arranged symmetrically, and a lifting device is fixedly connected between the mounting plates 33 of the two transfer and transport devices, and the lifting device is used to lift large engine parts. The two transfer and transport devices work synchronously to drive the lifting device and the large engine parts to move, thereby realizing the transfer and transport operation of the large engine parts.

[0079] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. An engine parts transfer device, comprising a mounting shell (1), characterized in that: The bottom surface of the mounting shell (1) is evenly distributed with four inner arc grooves (2), each of which is movably connected to a rolling ball (3), the inner cavity of the mounting shell (1) is provided with a universal drive component for driving the rolling ball (3) to rotate in different directions, the inner cavity of the mounting shell (1) is provided with a stop component (5) between two adjacent rolling balls (3), the top surface of the mounting shell (1) is fixedly connected with a fixing rod (6), the fixing rod (6) is movably connected to a vertical plate (7), the mounting shell (1) is provided with a height adjustment component (8) for driving the vertical plate (7) to move up and down, and an adjustable support plate (9) is rotatably connected to a side wall at the top end of the vertical plate (7); The universal drive assembly comprises a round shell (11), a circumferential drive assembly for driving the round shell (11) to rotate is arranged on one side of the round shell (11) in the mounting shell (1), a drive ball (18) is rotatably mounted at a middle position of the round shell (11), the drive ball (18) is located at a central position above four rolling balls (3), a rolling drive assembly for driving the drive ball (18) to rotate is arranged on the round shell (11), and a pressure regulating assembly (19) for regulating the pressure between the drive ball (18) and the rolling ball (3) is fixedly mounted on the inner top surface of the mounting shell (1); The circumferential drive assembly comprises a first rotating shaft (14) rotatably mounted in the mounting shell (1), the axis of the first rotating shaft (14) being arranged parallel to the axis of the circular shell (11), the lower end of the first rotating shaft (14) being rotatably connected to the inner bottom surface of the mounting shell (1), and the first rotating shaft (14) and the circular shell (11) being transmission-connected via a first gear set; a first motor (15) for driving the first rotating shaft (14) to rotate is fixedly mounted on the inner top surface of the mounting shell (1); The rolling drive assembly comprises a second rotating shaft (16), the second rotating shaft (16) and the axis of the round shell (11) are arranged perpendicularly, and the second rotating shaft (16) passes through the center of the driving ball (18), the driving ball (18) is fixedly mounted on the second rotating shaft (16), and both ends of the second rotating shaft (16) are rotatably mounted on the round shell (11), and a second motor (17) is fixedly mounted on the outer surface of the round shell (11), and the power output end of the second motor (17) is drivingly connected to the second rotating shaft (16); The pressure regulating assembly (19) comprises a circular groove (20), the circular groove (20) being arranged at the center position of the top surface of the circular shell (11), a circular plate (21) being rotatably connected in the circular groove (20), a plurality of second automatic telescopic rods (22) being evenly distributed and fixedly connected on the top surface of the circular plate (21), and a mounting end of the second automatic telescopic rod (22) being fixedly mounted on the inner top surface of the mounting shell (1); The stop assembly (5) comprises a stop block (25), the stop block (25) being slidably mounted on the inner bottom surface of the mounting shell (1), two arc grooves (26) being provided on a side wall of the stop block (25) close to the rolling ball (3), the arc grooves (26) matching the outer surface of the rolling ball (3), a fourth automatic telescopic rod (27) being fixedly connected to a side wall of the stop block (25) away from the driving ball (18), and a mounting end of the fourth automatic telescopic rod (27) being fixedly connected to the mounting shell (1).

2. The engine parts transfer device according to claim 1, characterized in that: The height adjustment assembly (8) comprises a flat plate (23), the flat plate (23) being fixedly mounted on the outer surface of the vertical plate (7) near the bottom end, two third automatic telescopic rods (24) being symmetrically fixedly connected to the bottom surface of the flat plate (23), and the mounting ends of the third automatic telescopic rods (24) being fixedly mounted on the top surface of the mounting shell (1).

3. The engine parts transfer device according to claim 2, characterized in that: The adjustable support plate (9) comprises a movable shell (28), one end of the movable shell (28) close to the vertical plate (7) is hinged to the vertical plate (7) through a hinge seat (38), a transverse plate (29) is inserted into the movable shell (28), a plurality of positioning holes (30) are evenly formed on the side walls of the transverse plate (29) and the movable shell (28), fasteners (31) are inserted into two connected positioning holes (30), and an end of the transverse plate (29) away from the movable shell (28) is fixedly connected to a mounting plate (33), and a mounting hole (34) is formed on the mounting plate (33).

4. The engine parts transfer device according to claim 3, characterized in that: The cross section of the fixing rod (6) is in the form of a regular polygon. A vertical groove (35) matching the cross section of the fixing rod (6) is provided in the vertical plate (7). The fixing rod (6) is inserted into the vertical groove (35) and is slidably connected to the vertical groove (35).

5. The engine parts transfer device according to claim 4, characterized in that: A first automatic telescopic rod (10) is hingedly connected to one side of the vertical plate (7); the first automatic telescopic rod (10) is arranged obliquely; and a telescopic end of the first automatic telescopic rod (10) is hingedly connected to the lower side of the movable shell (28).

6. The engine parts transfer device according to claim 5, characterized in that: A counterweight shell (4) is fixedly connected to the mounting shell (1), and the counterweight shell (4) is located on a side away from the mounting plate (33).

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