Plastic uptake tray for automatic rotor transportation

Abstract

The invention relates to the technical field of rotor transportation, and discloses a blister tray for automatic rotor transportation, which comprises a transportation bottom plate, a first packaging middle lining is placed at the top end of the transportation bottom plate, and a second packaging middle lining is placed at the top end of the first packaging middle lining. Engine rotors are placed in the top ends of the first packaging middle lining and the second packaging middle lining, an automatic clamping jaw is arranged above the second packaging middle lining, the bottom end of the automatic clamping jaw is movably connected with the engine rotors, and the middles of the four sides of the transportation bottom plate are movably connected with automatic limiting mechanisms; during transportation, the containing groove in the first packaging middle lining can be matched with engine rotors of different models, the first middle lining can be used for transporting the rotors of different engines, and the second packaging middle lining can be stacked with the first packaging middle lining after rotating by 180 degrees; and the bottom end of the limiting groove in the second packaging middle lining is located in the avoiding groove of the first packaging middle lining, the limiting effect is achieved, stable mutual stacking can be achieved, and transportation is convenient.

Description

Technical Field

[0001] The invention relates to the technical field of rotor transportation, and more particularly to a blister tray for automatic rotor transportation. Background Art

[0002] Generator rotor The rotating part of the generator is mainly composed of conductive rotor winding, magnetic iron core, rotor shaft extension, guard ring, center ring and fan. The generator rotor can be divided into two modes, one is pivot type and the other is pole rotating type. The engine that uses the rotor is a rotary engine. The rotary engine uses the triangular rotor rotation motion to control compression and discharge, which is very different from the linear motion of the traditional reciprocating piston engine.

[0003] Generally, the engine is a reciprocating engine. When working, the piston moves back and forth in the cylinder. In order to convert the linear motion of the piston into rotational motion, a crank slider mechanism must be used. The rotary engine is different. It directly converts the combustion expansion force of the combustible gas into driving torque. Compared with the reciprocating engine, the rotary engine eliminates the useless linear motion. Therefore, the rotary engine with the same power is smaller in size, lighter in weight, and has lower vibration and noise, which has great advantages.

[0004] Nowadays, when transporting rotors, blister trays are needed to fix the rotors, and then transport them. However, the rotors of different engines are different. Therefore, if different blister trays are designed for each different engine rotor, more transportation devices are required. Therefore, the current blister trays cannot transport rotors of different specifications.

[0005] When transporting rotors, the blister trays themselves need to be stacked to a certain height to facilitate the transportation of a large number of rotors at one time. However, today's blister trays cannot be well fixed to the transport bottom plate, and when more blister trays are stacked on each other, the stability of the stacking cannot be guaranteed. Summary of the invention

[0006] In order to overcome the above-mentioned defects of the prior art, the implementation rules of the present invention provide a blister tray for automatic transportation of rotors to solve the technical problems raised in the background technology.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a blister tray for automatic rotor transportation, comprising a transportation bottom plate, a first packaging liner is placed on the top of the transportation bottom plate, a second packaging liner is placed on the top of the first packaging liner, an engine rotor is placed inside the top of the first packaging liner and the second packaging liner, an automatic clamp is provided above the second packaging liner, the bottom end of the automatic clamp is movably connected to the engine rotor, the middle parts of the four sides of the transportation bottom plate are movably connected to automatic limit mechanisms, the four corners of the transportation bottom plate are movably connected to adjustable limit mechanisms, and the engine rotors are of four types;

[0008] The liner in the first package includes a lining plate body, the top of the lining plate body is provided with a placement groove adapted to four engine rotors, the side of the placement groove is fixedly connected to a limiting platform, each side of the placement groove is provided with a gripping groove, the bottom of the placement groove is provided with a limiting groove, and the side of the limiting platform is provided with an avoidance groove.

[0009] In a preferred embodiment, the structure of the first package liner is exactly the same as that of the second package liner, and the second package liner is rotated 180 degrees and placed on the top of the first package liner. When the first package liner is placed on the top of the transport base plate, the first package liner can be fixed to the top of the transport base plate by rivets.

[0010] In a preferred embodiment, the number of the clamping grooves on the side of each placement groove is three, the three clamping grooves are adapted to the three clamps at the bottom of the automatic clamp, and the distance between the bottom of the clamping groove and the bottom of the placement groove is greater than the thickness of the clamping plate at the bottom of the automatic clamp.

[0011] In a preferred embodiment, the bottom end of the limit groove is adapted to the avoidance groove, and when the second package liner and the first package liner cooperate with each other, the bottom end of the clamping groove in the upper second package liner is located on the side of the limit platform in the lower first package liner, and the upper clamping groove limits the side of the engine rotor placed in the lower placement groove.

[0012] In a preferred embodiment, the automatic limiting mechanism includes a lower pressure plate that can contact the bottom end of the lining of the first package, the lower pressure plate is located in the gas channel, the gas channel connects the lower pressure plate and the sealing plate, the gas channel is movably connected to the limiting plate away from the top end of the lower pressure plate, and the limiting plate can slide in the sealing plate.

[0013] In a preferred embodiment, the side of the limit plate away from the lower pressure plate is fixedly connected to a movable plate, the movable plate is internally movably connected to a limit rod, the sealing plate is internally provided with a avoidance groove for the movable plate to move, the top of the movable plate is movably connected to a spring, and the spring is located on the side of the limit rod.

[0014] In a preferred embodiment, a side groove is provided on the outer side of the liner of the first package, and the side groove is located above the lower pressure plate. The limiting plate and the movable plate are in a sealed state when moving, and the gas in the gas channel will not leak. The upper and lower sides of the limiting rod are fixedly connected to the inside of the sealing plate.

[0015] In a preferred embodiment, the adjustment limit mechanism includes a limit angle plate that can be used for limiting, the bottom end of the side of the limit angle plate is fixedly connected to the limit block, the side of the transport base plate is provided with a slide groove that is compatible with the limit block, the internal thread of the limit angle plate is connected with a threaded rod, the limit angle plate is composed of two plates that are compatible with the two sides of the transport base plate, and the limit angle plates are at right angles, and limit blocks and threaded rods are provided in the two plates of the limit angle plate.

[0016] Technical effects and advantages of the present invention:

[0017] 1. During transportation, the placement groove in the liner of the first package can be adapted to engine rotors of different models, and the liner of the first package can transport rotors of different engines. The liner of the second package can be stacked with the liner of the first package after rotating 180 degrees. During stacking, the bottom end of the limiting groove in the liner of the second package is located in the avoiding groove of the liner of the first package, which plays a role of limiting. Therefore, multiple liners of the first package and liners of the second package can be stably stacked with each other, which is convenient for transportation;

[0018] 2. The present invention is provided with a lower pressing plate, a gas channel, and a limiting plate. When the first package liner is placed above the transport bottom plate, the side groove in the first package liner will be pressed into the lower pressing plate, thereby pressing the lower pressing plate into the transport bottom plate. After the lower pressing plate is pressed in, the gas in the gas channel is compressed, and the compressed gas pushes the limiting plate upward. The pushed-out limiting plate can limit the position of the first package liner to prevent the first package liner from slipping.

[0019] 3. The limit block of the present invention slides in the slide groove to adjust the height position of the limit angle plate, so that the limit angle plate and the first package lining are more compatible. After the limit angle plate is adjusted to a suitable height position, the threaded rod is rotated. After the threaded rod is rotated, it contacts the side of the transport bottom plate, and as the threaded rod rotates, a force is applied to move the limit angle plate away from the transport bottom plate. The limit angle plate itself is connected to the transport bottom plate through the limit block, thereby fixing the position of the limit angle plate, so that it can stably limit the first package lining. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0021] Figure 2It is a schematic diagram of the front structure of the first packaging liner of the present invention.

[0022] Figure 3 It is a schematic diagram of the back structure of the lining in the first package of the present invention.

[0023] Figure 4 It is a schematic diagram of the engine rotor structure of the present invention.

[0024] Figure 5 It is a schematic diagram of the structure of the automatic limiting mechanism and the adjustable limiting mechanism of the present invention.

[0025] Figure 6 It is a schematic diagram of the cross-sectional structure of the automatic limiting mechanism of the present invention within the transport bottom plate.

[0026] Figure 7 It is a schematic diagram of the explosion structure of the automatic limiting mechanism of the present invention.

[0027] Figure 8 It is a schematic diagram of the connection structure between the adjustment and limiting mechanism and the transport bottom plate of the present invention.

[0028] Fig. 9 It is a schematic diagram of the structure of the adjustment and limiting mechanism of the present invention.

[0029] The accompanying drawings are marked as follows: 1. transport bottom plate; 2. first package lining; 201. lining body; 202. limit platform; 203. placement groove; 204. gripping groove; 205. limit groove; 206. avoidance groove; 207. side groove; 3. second package lining; 4. automatic clamping claw; 5. engine rotor; 6. automatic limit mechanism; 601. lower pressure plate; 602. gas channel; 603. sealing plate; 604. limit plate; 605. movable plate; 606. limit rod; 607. spring; 7. adjustment limit mechanism; 701. limit angle plate; 702. limit block; 703. slide groove; 704. threaded rod. DETAILED DESCRIPTION

[0030] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The blister tray for automatic transportation of rotors involved in the present invention is not limited to the various structures recorded in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0031] Reference Figure 1 and Figure 4The present invention provides a blister tray for automatic rotor transportation, comprising a transportation base plate 1, a first packaging liner 2 is placed on the top of the transportation base plate 1, a second packaging liner 3 is placed on the top of the first packaging liner 2, an engine rotor 5 is placed inside the top of the first packaging liner 2 and the second packaging liner 3, an automatic clamping claw 4 is arranged above the second packaging liner 3, the bottom end of the automatic clamping claw 4 is movably connected with the engine rotor 5, the middle parts of the four sides of the transportation base plate 1 are movably connected with automatic limiting mechanisms 6, the four corners of the transportation base plate 1 are movably connected with adjustment limiting mechanisms 7, there are four types of engine rotors 5, the structures of the first packaging liner 2 and the second packaging liner 3 are exactly the same, and the second packaging liner 3 is rotated 180 degrees and then placed on the top of the first packaging liner 2, when the first packaging liner 2 is placed on the top of the transportation base plate 1, the first packaging liner 2 can be fixed to the top of the transportation base plate 1 by rivets.

[0032] In the embodiment of the present application, when transporting the engine rotor 5, the first package liner 2 and the second package liner 3 have the same structure, but they can be stacked relatively after rotation, so that more first package liners 2 and second package liners 3 can be transported at one time, and in order to ensure stability during transportation, the first package liner 2 is fixed to the transportation base plate 1 by rivets to prevent it from falling, and after transportation, it can be automatically loaded and unloaded by the automatic clamp 4 to improve the degree of automation. There are four types of engine rotors 5, and the present application can transport four different engine rotors 5 without distinguishing them, thereby improving transportation efficiency.

[0033] Reference Figure 2 and Figure 3 The first package liner 2 includes a liner body 201, the top of the liner body 201 is provided with a placement groove 203 adapted to the four engine rotors 5, the side of the placement groove 203 is fixedly connected to the limiting platform 202, each side of the placement groove 203 is provided with a gripping groove 204, the bottom of the placement groove 203 is provided with a limiting groove 205, the side of the limiting platform 202 is provided with an avoidance groove 206, the number of the gripping grooves 204 on the side of each placement groove 203 is three, and the three gripping grooves 204 are connected to the automatic clamping claw 4 The three gripping clamps at the bottom are adapted to each other, and the distance between the bottom end of the gripping groove 204 and the bottom end of the placement groove 203 is greater than the thickness of the clamping plate at the bottom end of the automatic clamp 4, the bottom end of the limiting groove 205 is adapted to the avoiding groove 206, and when the second package liner 3 and the first package liner 2 cooperate with each other, the bottom end of the gripping groove 204 in the upper second package liner 3 is located on the side of the limiting platform 202 in the lower first package liner 2, and the upper gripping groove 204 limits the side of the engine rotor 5 placed in the lower placement groove 203.

[0034] In the embodiment of the present application, the placement groove 203 can adapt to four different engine rotors 5, so there is no need to use different first packaging liners 2 to transport the four engine rotors 5. Three gripping grooves 204 are provided on the side of the placement groove 203. The distance between the bottom end of the three gripping grooves 204 and the bottom end of the placement groove 203 is greater than the thickness of the clamping plate of the bottom end of the automatic clamp 4. The automatic clamp 4 is avoided to ensure that the automatic clamp 4 can clamp the engine rotor 5 when working, so that the present application can be automated. When the upper second packaging liner 3 is stacked with the lower first packaging liner 2, the bottom end of the limiting groove 205 is adapted to the avoiding groove 206, and can be automatically limited, so that the stacked first packaging liner 2 and the second packaging liner 3 will not slip during transportation. The upper gripping groove 204 limits the side of the engine rotor 5 placed in the lower placement groove 203, which has a limiting effect on different engine rotors 5 to prevent them from being damaged due to excessive displacement.

[0035] Reference Figure 2 , Figure 6 as well as Figure 7 The automatic limiting mechanism 6 includes a lower pressing plate 601 that can contact the bottom end of the first packaging liner 2, the lower pressing plate 601 is located in the gas channel 602, the gas channel 602 connects the lower pressing plate 601 and the sealing plate 603, the gas channel 602 is movably connected to the top of the lower pressing plate 601 away from the lower pressing plate 604, the limiting plate 604 can slide in the sealing plate 603, the side of the limiting plate 604 away from the lower pressing plate 601 is fixedly connected to a movable plate 605, the inner part of the movable plate 605 is movably connected to the limiting rod 606, and the sealing The sealing plate 603 is provided with an avoidance groove inside for the movable plate 605 to move. The top of the movable plate 605 is movably connected with a spring 607, and the spring 607 is located on the side of the limiting rod 606. The outer side of the liner 2 of the first package is provided with a side groove 207, and the side groove 207 is located above the lower pressure plate 601. The limiting plate 604 and the movable plate 605 are in a sealed state when moving, and the gas in the gas channel 602 will not leak. The upper and lower sides of the limiting rod 606 are fixedly connected to the inside of the sealing plate 603.

[0036] In the embodiment of the present application, the side groove 207 is located above the lower pressure plate 601, ensuring that when the first package liner 2 is placed on the top of the transport bottom plate 1, the lower pressure plate 601 can be pressed down, so that the automatic limit mechanism 6 can operate. When the lower pressure plate 601 is pressed down, the gas in the gas channel 602 is compressed, so the gas pressure is greater than the elastic force of the spring 607, so that the limit plate 604 moves upward. After the limit plate 604 moves upward, it limits the side of the first package liner 2 to prevent the first package liner 2 from being fixed by rivets and the rivets falling off. In the event that the liner 2 in a package will slide down, and when the limiting plate 604 contacts the liner 2 in the first package, it is also subjected to a horizontal force, the limiting plate 604 will not be pressed into the sealing plate 603 during transportation, thereby ensuring a safe transportation process, and the limiting plate 604 is located below the gas channel 602, ensuring that the gas in the gas channel 602 is compressed, and the limiting plate 604 can move upward, thereby ensuring that the automatic limiting mechanism 6 can operate stably, and the four automatic limiting mechanisms 6 are respectively located in the middle of the side of the transport bottom plate 1, which can achieve a higher limiting effect.

[0037] Reference Figure 8 and Fig. 9 The adjustment limit mechanism 7 includes a limit angle plate 701 that can be used for limiting, the bottom end of the side of the limit angle plate 701 is fixedly connected to the limit block 702, the side of the transport base plate 1 is provided with a slide groove 703 that is compatible with the limit block 702, the internal thread of the limit angle plate 701 is connected with a threaded rod 704, the limit angle plate 701 is two plates that are compatible with the two sides of the transport base plate 1, and the limit angle plate 701 is at a right angle, and the two plates of the limit angle plate 701 are both provided with a limit block 702 and a threaded rod 704.

[0038] In the embodiment of the present application, when transporting on a bumpy road, the limiting plate 604 will be retracted into the sealing plate 603 when moving up and down. Therefore, the limiting angle plate 701 is used to limit the first package liner 2 to prevent movement. The limiting angle plate 701 and the limiting plate 604 are used to evenly distribute the horizontal force of the first package liner 2, thereby increasing its service life. When the threaded rod 704 rotates, the limiting angle plate 701 that was originally in contact with the transport bottom plate 1 moves outward, and the limiting angle plate 701 itself is limited by the mutual cooperation between the limiting block 702 and the slide groove 703. Therefore, the limiting angle plate 701 will not fall, but will limit the position of the limiting angle plate 701 so that it can perform the limiting work.

[0039] The working principle of the present invention is as follows: the engine rotor 5 is placed in the placement groove 203 of the first package liner 2, and the four types of engine rotors 5 do not need to be distinguished, and can be placed in the placement groove 203. After the first package liner 2 is filled with engine rotors 5, it is placed on the transport bottom plate 1, and the second package liner 3 is rotated 180 degrees and placed above the first package liner 2. When the second package liner 3 is placed, the bottom end of the limiting groove 205 in the second package liner 3 is located above the avoiding groove 206 in the first package liner 2, and the second package liner 3 is rotated 180 degrees. The engine rotor 5 is limited, and the bottom end of the clamping groove 204 is located on the side of the limiting platform 202, so as to limit the engine rotor 5 to prevent the engine rotor 5 from shaking greatly. After the second package liner 3 is filled with the engine rotor 5, the first package liner 2 is placed on the second package liner 3, the first package liner 2 is matched with the second package liner 3, and the second package liner 3 is placed on the first package liner 2 again, which is rotated 180 degrees, so that multiple layers of the first package liner 2 and the second package liner 3 are placed on the transport bottom plate 1;

[0040] When the first package liner 2 is placed on the top of the transport bottom plate 1, the bottom end of the inner side groove 207 of the first package liner 2 contacts the lower pressure plate 601, thereby pressing the lower pressure plate 601 into the gas channel 602 and compressing the gas in the gas channel 602. After the gas in the gas channel 602 is compressed, the limiting plate 604 is pushed upward. When the limiting plate 604 is pushed upward, it drives the moving plate 605 to move upward and compresses the spring 607. When the limiting plate 604 moves upward, it limits the side of the first package liner 2, thereby preventing the first package liner 2 from slipping. After the first package liner 2 is removed, the spring 607 is reset and the limiting plate 604 moves downward. When the limiting plate 604 moves downward, it compresses the gas in the gas channel 602 again, thereby causing the lower pressure plate 601 to move upward and reset.

[0041] When the first packaging liner 2 needs to be limited more accurately, the limiting block 702 slides in the slide groove 703 to adjust the height position of the limiting angle plate 701. After the limiting angle plate 701 is adjusted to a suitable height position, the threaded rod 704 is rotated. The threaded rod 704 contacts the side of the transport bottom plate 1 after rotation, and as the threaded rod 704 rotates, a force is applied to the limiting angle plate 701 to move away from the transport bottom plate 1. The limiting angle plate 701 itself is connected to the transport bottom plate 1 through the limiting block 702, and the limiting angle plate 701 will not be separated from the transport bottom plate 1. At this time, the position of the limiting angle plate 701 is fixed, so that it can stably limit the first packaging liner 2;

[0042] After transportation, the automatic gripper 4 clamps the engine rotor 5. When the automatic gripper 4 works, the three grippers below it can enter the three gripper grooves 204, and the three gripper grooves 204 can avoid the position to ensure that the three grippers clamp the engine rotor 5, thereby automatically completing the unloading work.

[0043] Finally: The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A blister tray for automatic rotor transportation, comprising a transport base plate (1), characterized in that: A first packaging liner (2) is placed on the top of the transport base plate (1), a second packaging liner (3) is placed on the top of the first packaging liner (2), an engine rotor (5) is placed inside the top of the first packaging liner (2) and the second packaging liner (3), an automatic clamping claw (4) is provided above the second packaging liner (3), the bottom end of the automatic clamping claw (4) is movably connected to the engine rotor (5), the middle of the four sides of the transport base plate (1) are movably connected to automatic limit mechanisms (6), the four corners of the transport base plate (1) are movably connected to adjustable limit mechanisms (7), and the engine rotor (5) is of four types; The first package middle liner (2) comprises a lining plate body (201), the top of the lining plate body (201) is provided with a placement groove (203) adapted to four types of engine rotors (5), the side of the placement groove (203) is fixedly connected to a limiting platform (202), each side of the placement groove (203) is provided with a gripping groove (204), the bottom of the placement groove (203) is provided with a limiting groove (205), and the side of the limiting platform (202) is provided with an avoidance groove (206).

2. A blister tray for automatic rotor transportation according to claim 1, characterized in that: The structure of the first packaging liner (2) and the second packaging liner (3) is completely the same, and the second packaging liner (3) is placed on the top of the first packaging liner (2) after being rotated 180 degrees. When the first packaging liner (2) is placed on the top of the transport base plate (1), the first packaging liner (2) can be fixed to the top of the transport base plate (1) by rivets.

3. The blister tray for automatic rotor transportation according to claim 1, characterized in that: The number of the clamping grooves (204) on the side of each placement groove (203) is three, and the three clamping grooves (204) are adapted to the three clamps at the bottom end of the automatic clamp (4), and the distance between the bottom end of the clamping groove (204) and the bottom end of the placement groove (203) is greater than the thickness of the clamping plate at the bottom end of the clamp of the automatic clamp (4).

4. The blister tray for automatic rotor transportation according to claim 3, characterized in that: The bottom end of the limiting groove (205) is matched with the avoiding groove (206), and when the second packaging liner (3) and the first packaging liner (2) cooperate with each other, the bottom end of the clamping groove (204) in the upper second packaging liner (3) is located on the side of the limiting platform (202) in the lower first packaging liner (2), and the upper clamping groove (204) limits the side of the engine rotor (5) placed in the lower placement groove (203).

5. The blister tray for automatic rotor transportation according to claim 1, characterized in that: The automatic limiting mechanism (6) includes a lower pressing plate (601) that can contact the bottom end of the first packaging liner (2), the lower pressing plate (601) is located in the gas channel (602), the gas channel (602) connects the lower pressing plate (601) and the sealing plate (603), the gas channel (602) is movably connected to the limiting plate (604) away from the top end of the lower pressing plate (601), and the limiting plate (604) can slide in the sealing plate (603).

6. The blister tray for automatic rotor transportation according to claim 5, characterized in that: The side of the limiting plate (604) away from the lower pressure plate (601) is fixedly connected to a movable plate (605), the movable plate (605) is internally movably connected to a limiting rod (606), the sealing plate (603) is internally provided with an avoidance groove for the movable plate (605) to move, the top of the movable plate (605) is movably connected to a spring (607), and the spring (607) is located on the side of the limiting rod (606).

7. The blister tray for automatic rotor transportation according to claim 6, characterized in that: A side groove (207) is provided on the outer side of the first packaging liner (2), and the side groove (207) is located above the lower pressure plate (601). The limiting plate (604) and the movable plate (605) are in a sealed state when moving, and the gas in the gas channel (602) will not leak. The upper and lower sides of the limiting rod (606) are fixedly connected to the inside of the sealing plate (603).

8. The blister tray for automatic rotor transportation according to claim 1, characterized in that: The adjustment and limiting mechanism (7) comprises a limiting angle plate (701) capable of limiting, the bottom end of the side surface of the limiting angle plate (701) is fixedly connected to a limiting block (702), the side surface of the transport base plate (1) is provided with a sliding groove (703) adapted to the limiting block (702), the internal thread of the limiting angle plate (701) is connected to a threaded rod (704), the limiting angle plate (701) is composed of two plates adapted to the two sides of the transport base plate (1), and the limiting angle plates (701) are at right angles, and the limiting blocks (702) and the threaded rod (704) are both provided inside the two plates of the limiting angle plate (701).

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