Engine assembly disassembling device

Abstract

The utility model relates to the technical field of engine assembly disassembling, in particular to an engine assembly disassembling device which comprises a bottom plate, a mechanical arm is fixedly connected to the upper end of the bottom plate, and a disassembling device is installed on the mechanical arm. The bearing mechanism comprises a fixing rod fixedly connected to the upper end of the bottom plate, the upper end of the fixing rod is rotationally connected with a flat plate, the upper end of the flat plate is rotationally connected with a circular plate through a rotating shaft, the lower end of the circular plate is attached to the upper end of the flat plate, the upper end of the circular plate is fixedly connected with a bearing disc, and a containing groove is formed in the upper end of the bearing disc. The bearing mechanism and the protection mechanism are arranged, four electric push rods extend to drive two arc-shaped plates to be close to each other to clamp an engine assembly, at the moment, a hydraulic oil cylinder is adjusted to stretch out and draw back, then a flat plate can be driven to rotate up and down, the clamped engine assembly is driven to rotate up and down, and the placing position angle of the engine assembly can be adjusted; and a manipulator can conveniently control the disassembling device to disassemble the engine assembly.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of engine assembly disassembly, and particularly relates to an engine assembly disassembly device. BACKGROUND

[0002] The engine assembly, also known as an engine, is a machine capable of converting one form of energy into another more useful form of energy. In recent years, the number of vehicles that need to be scrapped has increased. In order to avoid resource waste, the internal intact parts of the engine assembly are disassembled and reused.

[0003] Currently, the disassembly of the engine assembly is generally performed by placing it on a desktop and manually disassembling it by the staff. Due to the irregular shape and bulkiness of the engine assembly, when encountering some disassembly positions that are not directly facing the staff, the staff need to adjust their own positions for work, which is difficult to operate. Sometimes, multiple staff need to move the position of the engine assembly, such as turning it over, which can easily cause dangerous accidents such as crushing. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and provides an engine assembly disassembly device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] An engine assembly disassembly device comprises:

[0007] A bottom plate is provided with a manipulator fixedly connected to the upper end of the bottom plate, and a disassembler is installed on the manipulator.

[0008] A bearing mechanism comprises a fixed rod fixedly connected to the upper end of the bottom plate, a flat plate rotatably connected to the upper end of the fixed rod, a circular plate rotatably connected to the upper end of the flat plate through a rotating shaft, the lower end of the circular plate being attached to the upper end of the flat plate, a bearing disc fixedly connected to the upper end of the circular plate, a placing groove being formed in the upper end of the bearing disc, a hydraulic oil cylinder rotatably connected to the upper end of the bottom plate, and the movable end of the hydraulic oil cylinder being rotatably connected to the lower end of the flat plate.

[0009] A driving mechanism is used to drive the rotation of the circular plate.

[0010] Preferably, the driving mechanism comprises a motor fixedly connected to the lower end of the flat plate, a gear fixedly connected to the movable end of the motor, a tooth ring fixedly connected to the side wall of the circular plate, and the gear and the tooth ring being engaged.

[0011] Preferably, the protection mechanism comprises two fixed plates fixedly connected to the upper end of the flat plate, two electric push rods fixedly connected to the fixed plates away from the side wall of the circular plate, and an arc-shaped plate fixedly connected to the two electric push rods close to the one end of the circular plate.

[0012] Preferably, the two fixed plates are located on both sides of the manipulator.

[0013] Preferably, an oil discharge pipe is fixedly connected to the inner wall of the placing groove, and an electromagnetic valve is fixedly connected to the inner wall of the oil discharge pipe.

[0014] The utility model has the following beneficial effects:

[0015] 1. Setting bearing mechanism and protection mechanism, four electric push rods elongation drive two arc-shaped plates mutually close, the engine assembly clamping, at this time, adjust the hydraulic cylinder telescopic, and then can drive the flat plate rotates up and down, drive the clamped engine assembly rotates up and down, can adjust the placement position angle of engine assembly, facilitate manipulator control disassembler to engine assembly disassembly, avoid the irregular shape of engine assembly and the clumsiness in the prior art, sometimes need more staff to move the position of engine assembly and disassemble, such as overturning disassembly, lead to easily appear crush and other dangerous accidents.

[0016] 2. Setting drive mechanism, drive motor rotates, and then gear drives circular plate to rotate through gear ring, adjusts the position of engine assembly, completes the disassembly of engine assembly on different positions. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structural schematic view of an engine assembly disassembly device of the utility model;

[0018] Figure 2 It is Figure 1 a vertical sectional view structural schematic view;

[0019] Figure 3 It is Figure 2 an enlarged schematic view of structure at A in the utility model;

[0020] Figure 4 It is Figure 1 a top view structural schematic view.

[0021] In the drawing: 1, bottom plate; 2, manipulator; 3, disassembler; 4, fixed rod; 5, flat plate; 6, rotating shaft; 7, circular plate; 8, bearing disc; 9, placing groove; 10, oil discharge pipe; 11, electromagnetic valve; 12, motor; 13, gear; 14, gear ring; 15, fixed plate; 16, electric push rod; 17, arc-shaped plate; 18, hydraulic cylinder. DETAILED DESCRIPTION

[0022] Clearly and completely describe the technical scheme in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model, obviously, the described embodiments are only some embodiments of the utility model, and not all embodiments.

[0023] Referring to Figures 1-4 An engine assembly disassembling device, comprising a base plate 1, the upper end of the base plate 1 is fixedly connected with a mechanical arm 2, the mechanical arm 2 is provided with a disassembler 3, further, the mechanical arm 2 can control the disassembler 3 to move and work, such as screwing the engine assembly, without manual operation, reducing labor.

[0024] The bearing mechanism comprises a fixed rod 4 fixedly connected to the upper end of the base plate 1, a flat plate 5 rotatably connected to the upper end of the fixed rod 4, a circular plate 7 rotatably connected to the upper end of the flat plate 5 through a rotating shaft 6, the lower end of the circular plate 7 is attached to the upper end of the flat plate 5, the upper end of the circular plate 7 is fixedly connected with a bearing disc 8, the upper end of the bearing disc 8 is provided with a placing groove 9, and the upper end of the base plate 1 is rotatably connected with a hydraulic oil cylinder 18, and the movable end of the hydraulic oil cylinder 18 is rotatably connected with the lower end of the flat plate 5.

[0025] The protection mechanism comprises two fixed plates 15 fixedly connected to the upper end of the flat plate 5, the two fixed plates 15 are located on both sides of the mechanical arm 2, and the side wall of the fixed plate 15 away from the circular plate 7 is fixedly connected with two electric push rods 16, and the ends of the two electric push rods 16 close to the circular plate 7 are fixedly connected with an arc-shaped plate 17.

[0026] Further, the engine assembly is located in the placing groove 9, then the four electric push rods 16 are adjusted to be elongated, and then the two arc-shaped plates 17 are close to each other, the engine assembly is clamped, at this time, the hydraulic oil cylinder 18 is adjusted to be telescopic, and then the flat plate 5 can be driven to rotate up and down, and the clamped engine assembly can be driven to rotate up and down, the placing position angle of the engine assembly can be adjusted, the mechanical arm 2 can control the disassembler 3 to disassemble the engine assembly, and the risk accidents such as bruising are avoided due to the irregular shape and the bulkiness of the engine assembly in the prior art, sometimes multiple workers are needed to move and disassemble the engine assembly, such as turning over and disassembling.

[0027] The inner wall of the placing groove 9 is fixedly connected with an oil discharge pipe 10, and the inner wall of the oil discharge pipe 10 is fixedly connected with an electromagnetic valve 11 (as shown in Figure 3 At this time, the placing groove 9 can collect the oil flowing out during the disassembly of the engine assembly, so as to avoid dirt on the base plate 1 and the flat plate 5, after the engine assembly is disassembled, the electromagnetic valve 11 can be powered on to be opened, and the hydraulic oil cylinder 18 is adjusted to be elongated, so that the oil discharge pipe 10 is inclined and moves downward to discharge and collect the oil.

[0028] The driving mechanism is used to drive the circular plate 7 to rotate. The driving mechanism includes a motor 12 fixedly connected to the lower end of the flat plate 5. The movable end of the motor 12 is fixedly connected to a gear 13. The side wall of the circular plate 7 is fixedly connected to a gear ring 14. The gear 13 and the gear ring 14 are meshed.

[0029] like Figure 3 As described above, when it is necessary to change the position of the engine assembly facing the dismantler 3, the four electric push rods 16 are adjusted to retract, driving the two arc-shaped plates 17 to move away from the engine assembly, and then the driving motor 12 is rotated, and then the gear 13 drives the circular plate 7 to rotate through the gear ring 14, thereby adjusting the position of the engine assembly and completing the dismantling of different positions on the engine assembly.

[0030] When disassembling the engine assembly, firstly, the engine assembly is hoisted into the placement tank 9 by an external crane or other hoisting equipment, which is the existing technology;

[0031] Then, the four electric push rods 16 on the two fixed plates 15 are adjusted to extend, so that the two curved plates 17 move closer to each other, clamping the engine assembly. Then, the staff can control the manipulator 2 to make the dismantler 3 dismantle the engine assembly.

[0032] When the position of the engine assembly needs to be adjusted for disassembly, the hydraulic cylinder 18 is adjusted to extend and retract, thereby driving the plate 5 to rotate up and down, driving the clamped engine assembly to rotate up and down, and adjusting the placement angle of the engine assembly to facilitate the manipulator 2 to control the disassembler 3 to disassemble the engine assembly;

[0033] When the position of the engine assembly facing the dismantler 3 needs to be changed, the four electric push rods 16 are adjusted to retract, driving the two arc-shaped plates 17 away from the engine assembly, and then the motor 12 is driven to rotate, and then the gear 13 drives the circular plate 7 to rotate through the gear ring 14 to adjust the position of the engine assembly. Then, the above steps are repeated to complete the dismantling of different positions on the engine assembly;

[0034] The placement tank 9 can collect the oil flowing out when the engine assembly is disassembled to avoid dirt on the bottom plate 1 and the flat plate 5. After the engine assembly is disassembled, the solenoid valve 11 can be powered on and the hydraulic cylinder 18 can be adjusted to extend so that the oil drain pipe 10 moves downward (as shown in FIG. Figure 1 As shown), drain and collect the oil.

[0035] The above are only preferred specific implementation methods of the present invention, but the protection scope of the present invention is not limited to them. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention within the technical scope disclosed by the present invention, and they should be covered by the protection scope of the present invention.

Claims

1. An engine assembly disassembly device, characterized in that: include: A base plate (1), the upper end of which is fixedly connected to a manipulator (2), and a disassembler (3) is mounted on the manipulator (2); A bearing mechanism, the bearing mechanism includes a fixed rod (4) fixedly connected to the upper end of the base plate (1), the upper end of the fixed rod (4) is rotatably connected to a flat plate (5), the upper end of the flat plate (5) is rotatably connected to a circular plate (7) via a rotating shaft (6), the lower end of the circular plate (7) is in contact with the upper end of the flat plate (5), the upper end of the circular plate (7) is fixedly connected to a bearing plate (8), the upper end of the bearing plate (8) is provided with a placement groove (9), the upper end of the base plate (1) is rotatably connected to a hydraulic cylinder (18), and the movable end of the hydraulic cylinder (18) is rotatably connected to the lower end of the flat plate (5); A driving mechanism is used to drive the circular plate (7) to rotate.

2. The engine assembly disassembly device according to claim 1, characterized in that: The driving mechanism comprises a motor (12) fixedly connected to the lower end of the flat plate (5); a gear (13) is fixedly connected to the movable end of the motor (12); a gear ring (14) is fixedly connected to the side wall of the circular plate (7); and the gear (13) and the gear ring (14) are meshed.

3. The engine assembly disassembly device according to claim 1, characterized in that: The invention also includes a protection mechanism, which includes two fixed plates (15) fixedly connected to the upper end of the flat plate (5), two electric push rods (16) fixedly connected to the side wall of the fixed plate (15) away from the circular plate (7), and an arc plate (17) fixedly connected to one end of the two electric push rods (16) close to the circular plate (7).

4. The engine assembly disassembly device according to claim 3, characterized in that: The two fixing plates (15) are located on both sides of the manipulator (2).

5. The engine assembly disassembly device according to claim 1, characterized in that: The inner wall of the placement groove (9) is fixedly connected to an oil drain pipe (10), and the inner wall of the oil drain pipe (10) is fixedly connected to a solenoid valve (11).

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