Variable frequency rotor multi-functional tray

Abstract

This utility model discloses a multi-functional frequency converter rotor tray, including a tray fixture plate. The tray fixture plate is characterized by a tray base, a product fixing seat mounted on the tray base, a lifting seat mounted within the tray base, and several push rods mounted on the lifting seat that guide the assembly of the rotor components as they move up and down. The tray base also has symmetrically installed locking components that limit the movement of the lifting seat, and locking grooves on the lifting seat that are compatible with the locking components. This utility model uses the lifting seat to drive the push rods upwards, allowing the rotor components to be assembled onto the product fixing seat along the push rods. This provides both a conveying function for the rotor and a guiding function for the assembly of its components, preventing misassembly and achieving a multi-functional effect, thus improving production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of rotor conveyor tray technology, specifically to a variable frequency rotor multifunctional tray. Background Technology

[0002] Rotor trays are key tooling equipment in rotor assembly production lines, mainly used for rotor positioning, conveying, and assembly assistance. In existing technologies, rotor trays often adopt a fixed structure with relatively simple functions, usually only possessing basic load-bearing and positioning functions. During the assembly process, rotor trays cannot play a role in directional installation and error prevention of rotor components, reducing assembly efficiency. Therefore, it is necessary to develop a multi-functional variable frequency rotor tray that not only has basic load-bearing and positioning functions but also guides and prevents error installation of rotor components during assembly. Summary of the Invention

[0003] The purpose of this utility model is to solve the above problems by proposing a multi-functional frequency converter rotor tray.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a multi-functional frequency converter rotor tray, comprising a tray fixture plate, characterized in that the tray fixture plate is equipped with a tray base, a product fixing seat mounted on the tray base, a lifting seat that can be raised and lowered and installed inside the tray base, and several top rods mounted on the lifting seat that guide the assembly of various rotor components as it rises and falls; the tray base is also symmetrically equipped with locking components that limit the movement of the lifting seat and locking grooves that are adapted to the locking components and are provided on the lifting seat.

[0005] Preferably, the locking element on the tray base includes a fixed seat mounted on the tray base, a sliding groove disposed in the fixed seat, a locking rod slidably mounted in the sliding groove, and an elastic element mounted in the sliding groove.

[0006] Preferably, the locking rod is further provided with a limiting boss; the spring is installed between the limiting boss and the inner end face of the sliding groove.

[0007] Preferably, an intermediate pad for limiting the lifting seat is also installed between the tray base and the product fixing seat.

[0008] Preferably, the tray base is also provided with a guide groove for guiding the lifting seat to move up and down.

[0009] Preferably, the other end of the top rod on the lifting seat passes through the intermediate pad and the product fixing seat in sequence.

[0010] Preferably, the lifting seat includes an upper fixed plate and a lower fixed plate.

[0011] The beneficial effects of this utility model are as follows: by driving the lifting seat to move the top rod upward, the various parts of the rotor are assembled on the product fixing seat along the top rod, thereby playing a role in conveying the rotor and guiding the assembly of the various parts of the rotor, preventing misassembly, and thus achieving a multi-functional effect and improving production efficiency. By using locking components to limit the lifting seat, it is prevented from falling when the rotor components are assembled along the top rod. At the same time, when pressure is applied to the top of the top rod, the lifting seat can be unlocked and descended normally without affecting the normal clamping of the rotor. Attached Figure Description

[0012] Figure 1 This is a top view of the present invention.

[0013] Figure 2 This is a partial structural schematic diagram of the present invention.

[0014] Figure 3 This is a structural schematic diagram of the locking component of this utility model.

[0015] Figure 4 This is a structural schematic diagram of the lifting seat of this utility model.

[0016] Legend: 1. Pallet tooling plate; 2. Pallet base; 201. Guide groove; 3. Product fixing seat; 4. Lifting seat; 401. Upper fixing plate; 402. Lower fixing plate; 5. Top rod; 6. Locking component; 601. Fixing seat; 602. Sliding groove; 603. Locking rod; 604. Elastic component; 605. Limiting boss; 7. Locking groove; 8. Intermediate pad. Detailed Implementation

[0017] The following description, in conjunction with the accompanying drawings, further illustrates the multi-functional frequency converter rotor tray of this utility model.

[0018] It should be noted that all directional indications in the embodiments of the present invention, such as up, down, left, right, front, back, etc., are only used to explain the relative positional relationship and movement of the components in a specific posture as shown in the attached figure. If the specific posture changes, the directional indication will also change accordingly.

[0019] See appendix Figure 1-4As shown in the figure, this embodiment of a variable frequency rotor multifunctional tray includes a tray tooling plate 1. The tray tooling plate 1 is characterized by having a tray base 2, a product fixing seat 3 mounted on the tray base 2, a lifting seat 4 that can be raised and lowered within the tray base 2, and several top rods 5 mounted on the lifting seat 4 to guide the assembly of the rotor components as it rises and falls. The tray base 2 is also symmetrically equipped with locking components 6 that limit the movement of the lifting seat 4, and locking grooves 7 on the lifting seat 4 that are compatible with the locking components 6. The lifting seat 4 drives the top rods 5 to move upwards, causing the rotor components to be assembled onto the product fixing seat 3 along the top rods 5. This provides both a conveying function for the rotor and a guiding function for the assembly of the rotor components, preventing misassembly and achieving a multifunctional effect, thus improving production efficiency. By using locking element 6 to limit the lifting seat 4, the lifting seat 4 is prevented from falling when the rotor components are assembled along the top rod 5. At the same time, when pressure is applied to the top of the top rod 5, the lifting seat 4 can be unlocked and descend normally without affecting the normal clamping of the rotor.

[0020] See appendix Figure 2-3 As shown, the locking element 6 on the pallet base 2 includes a fixed seat 601 installed on the pallet base 2, a sliding groove 602 disposed in the fixed seat 601, a locking rod 603 slidably installed in the sliding groove 602, and an elastic element 604 installed in the sliding groove 602; the locking rod 603 is also provided with a limiting boss 605; the spring is installed between the limiting boss 605 and the inner end face of the sliding groove 602; when the lifting seat 4 slides upward, the lifting seat 4 squeezes the locking rod 603, pushing the locking rod 603 back along the sliding groove 602, causing the elastic element 604 to compress. When the locking groove 7 on the lifting seat 4 moves to the locking rod 603, since there is no squeezing force on the locking rod 603, the elastic element 604 pushes the locking rod 603 to reset by its own elasticity, so that the end of the locking rod 603 is inserted into the locking groove 7 on the lifting seat 4, locking the lifting seat 4, thereby facilitating the locking of the lifting seat 4.

[0021] Referring to Appendices 1 and 4, an intermediate pad 8 is installed between the pallet base 2 and the product fixing seat 3 to limit the movement of the lifting seat 4; the pallet base 2 is also provided with a guide groove 201 for guiding the lifting seat 4; the other end of the top rod 5 on the lifting seat 4 passes through the intermediate pad 8 and the product fixing seat 3 in sequence; the lifting seat 4 includes an upper fixing plate 401 and a lower fixing plate 402; the upper fixing plate 401 and the lower fixing plate 402 are fixed by bolts, and the guide groove 201 on the pallet base 2 guides the lifting of the lifting seat 4; the intermediate pad 8 limits the rising distance of the lifting seat 4 to prevent the lifting seat 4 from rising too high.

[0022] In the operation of this utility model, the ejection mechanism on the conveying device pushes the lifting seat 4 upward along the guide groove 201 in the pallet base 2 through the pallet tooling plate 1. The lifting seat 4 drives the ejector rod upward to eject the product fixing seat 3, which plays a guiding role during the assembly of the rotor components. When the lifting seat 4 rises to the locking member 6, it squeezes the locking rod 603. The locking rod 603 moves back along the sliding groove 602, causing the elastic member 604 to contract. Until the locking groove 7 on the lifting seat 4 moves to the locking rod 603, the locking rod 603 loses its squeezing force and is able to... The elastic element 604 automatically and elastically drives the locking rod 603 to reset, inserting the end of the locking rod 603 into the locking groove 7 to limit the lifting seat 4. At this time, the ejection mechanism resets, and the conveying device conveys until all the rotor parts are assembled into the product fixing seat. Then, a downward force is applied to the push rod 5. After being pressed, the push rod 5 pushes the lifting seat 4 downward. The lifting seat 4 squeezes the locking rod 603 again, and the locking rod 603 moves back along the sliding groove 602, causing the elastic element 604 to contract until the bottom of the lifting seat 4 contacts the pallet tooling plate 1.

[0023] The above embodiments are illustrative of the present invention and are not intended to limit the present invention. Any simple modifications to the present invention are within the protection scope of the present invention.

Claims

1. A variable frequency rotor multifunctional tray, comprising a tray tooling plate (1), characterized in that: The pallet tooling plate (1) is equipped with a pallet base (2), a product fixing seat (3) installed on the pallet base (2), a lifting seat (4) that can be raised and lowered and installed in the pallet base (2), and several top rods (5) installed on the lifting seat (4) to guide the assembly of the rotor components as it rises and falls; the pallet base (2) is also symmetrically equipped with locking parts (6) that limit the lifting seat (4) and locking grooves (7) that are adapted to the locking parts (6) on the lifting seat (4).

2. The variable frequency rotor multifunctional tray according to claim 1, characterized in that: The locking element (6) on the tray base (2) includes a fixed seat (601) installed on the tray base (2), a sliding groove (602) disposed in the fixed seat (601), a locking rod (603) slidably installed in the sliding groove (602), and an elastic element (604) installed in the sliding groove (602).

3. A variable frequency rotor multifunctional tray according to claim 2, characterized in that: The locking rod (603) is also provided with a limiting boss (605); the elastic element (604) is installed between the limiting boss (605) and the inner end face of the sliding groove (602).

4. The variable frequency rotor multifunctional tray according to claim 1, characterized in that: An intermediate pad (8) for limiting the lifting seat (4) is also installed between the tray base (2) and the product fixing seat (3).

5. A variable frequency rotor multifunctional tray according to claim 4, characterized in that: The pallet base (2) is also provided with a guide groove (201) for guiding the lifting seat (4) to rise and fall.

6. A variable frequency rotor multifunctional tray according to claim 4, characterized in that: The other end of the top rod (5) on the lifting seat (4) passes through the intermediate pad (8) and the product fixing seat (3) in sequence.

7. A variable frequency rotor multifunctional tray according to claim 5, characterized in that: The lifting seat (4) includes an upper fixing plate (401) and a lower fixing plate (402).

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