Automatic material distributing device for rotor dynamic balance test

Abstract

The utility model discloses an automatic material distributing device for rotor dynamic balance test, which belongs to the technical field of automatic material distributing devices and comprises a conveying chain assembly, the conveying chain assembly is connected onto a workbench through a supporting plate and provided with a cylinder lifting rod, the workbench is provided with a connecting plate, and the connecting plate is connected with the cylinder lifting rod. An adjustable track is connected to the connecting plate, and the air cylinder lifting rod is located at the bottom of a feeding port of the adjustable track. According to the utility model, a tested rotor is transmitted to the transmission chain, the transmission chain transmits the rotor to a position, after the sensor senses, the cylinder lifting rod rises to jack the unqualified rotor into the storage groove, the rotor is clamped through the toughness of the track to realize storage, and when the track is full, the sensor on the adjustable track is triggered to give out a full-bin signal, so that the storage of the unqualified rotor is realized. The lifting mechanism of the lifting machine is simple in structure and capable of saving cost.

Description

Technical Field

[0001] The utility model belongs to the technical field of automatic material distributing devices, in particular to an automatic material distributing device for rotor dynamic balance testing. Background Art

[0002] Rotor dynamic balancing test is an important process in the rotor production process. It is used to ensure that the vibration and imbalance generated by the rotor during rotation are within an acceptable range. It mainly reduces or eliminates the vibration and noise generated by the rotor during rotation by detecting and adjusting the imbalance of the rotor, thereby improving the operating stability and reliability of the equipment.

[0003] However, currently, it is necessary to timely separate the qualified and unqualified rotors in order to prevent the products that fail the balance test from entering the market, which will cause the rotors entering the market to generate vibration and noise during rotation, thus affecting the user experience. Utility Model Content

[0004] The purpose of the utility model is to propose an automatic material sorting device for rotor dynamic balancing test in order to solve the current problem of timely sorting of qualified and unqualified rotors to prevent products that fail the subsequent balancing test from entering the market, causing the rotors entering the market to generate vibration and noise during rotation, thereby affecting the user experience.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an automatic material distributing device for rotor dynamic balancing test, comprising a conveyor chain assembly, the conveyor chain assembly is connected to a workbench through a support plate, a cylinder lifting rod is arranged on the conveyor chain assembly, a connecting plate is arranged on the workbench, an adjustable rail is connected to the connecting plate, and the cylinder lifting rod is located at the bottom of the feed port of the adjustable rail.

[0006] As a further description of the above technical solution:

[0007] The conveying chain assembly includes a fixed plate, a chain and a plurality of limit plates, the fixed plate is provided with a rotating gear, the chain is sleeved on the rotating gear, the motor passes through the fixed plate and is connected to the rotating gear, and the plurality of limit plates are connected to the chain.

[0008] As a further description of the above technical solution:

[0009] The cylinder lifting rod is connected to the fixing plate.

[0010] As a further description of the above technical solution:

[0011] The adjustable track comprises an upper track and a lower track, wherein a storage slot is formed by a block between the upper track and the lower track, and the upper track is adjustably connected to the lower track.

[0012] As a further description of the above technical solution:

[0013] The lower track is provided with an adjustment plate, and the adjustment plate is provided with a plurality of waist-shaped holes. The upper track is provided with a connecting rod, and the connecting rod is adjustably connected in the waist-shaped holes.

[0014] As a further description of the above technical solution:

[0015] A sensor is arranged on the adjustable track.

[0016] As a further description of the above technical solution:

[0017] The adjustable track is provided with a blocking strip.

[0018] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0019] 1. In the utility model, the tested rotor is transmitted to the conveyor chain, and the conveyor chain transmits the rotor to the position. After the sensor senses, the cylinder lifting rod rises to push the unqualified rotor into the storage slot, and the rotor is clamped by the track toughness to achieve storage. The qualified rotor is transmitted forward through the conveyor chain. When the unqualified product is detected again, the conveyor chain transmits the rotor to the position again. After the sensor senses, the cylinder lifting rod rises. After reaching the position, the cylinder lifting rod descends, and the rotor pushes the upper rotor into the track. The rotor storage function is realized. When the track is full, the sensor on the adjustable track is triggered, and a full signal is given. The transmission chain and the cylinder stop the lifting action. This structure is simple and cost-saving.

[0020] 2. In the utility model, the adjustable track includes an upper track and a lower track. By adjusting the position of the horizontal waist-shaped hole of the upper track connected to the lower track, the width of the track feed port can be adjusted. At the same time, the lower track is connected to the bottom plate by screws passing through the waist-shaped hole. The height of the lower track can be adjusted by adjusting the position of the waist-shaped hole connected to the bottom plate, thereby controlling the height of the storage slot. This structure can be suitable for storage of rotors of different sizes and has strong applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1A three-dimensional diagram of an automatic material dispensing device for rotor dynamic balancing test.

[0023] Figure 2 This is a front view of an automatic material dispensing device for rotor dynamic balancing test.

[0024] Figure 3 This is a detailed view of an automatic material dispensing device for rotor dynamic balancing test.

[0025] Figure 4 for Figure 1 Enlarged view of point A in the middle.

[0026] Legend:

[0027] 1- conveyor chain assembly; 1a- fixed plate; 1b- chain; 1c- limit plate; 2- support plate; 3- workbench; 4- cylinder lifting rod; 5- connecting plate; 6- adjustable track; 61- upper track; 62- lower track; 7- rotating gear; 8- storage slot; 9- adjusting plate; 10- waist-shaped hole; 11- connecting rod; 12- sensor; 13- blocking bar; 14- motor. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0030] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0032] In the description of the embodiments of the present utility model, it should be noted that the terms "upper", "inner", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, or are directions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model.

[0033] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] See also Figure 1-4 The utility model provides a technical solution: an automatic material distributing device for rotor dynamic balancing test, comprising a conveyor chain assembly 1, the conveyor chain assembly 1 is connected to a workbench 3 through a support plate 2, a cylinder lifting rod 4 is arranged on the conveyor chain assembly 1, a connecting plate 5 is arranged on the workbench 3, an adjustable rail 6 is connected to the connecting plate 5, and the cylinder lifting rod 4 is located at the bottom of the feed port of the adjustable rail 6.

[0035] The conveying chain assembly 1 includes a fixed plate 1a, a chain 1b and a plurality of limit plates 1c. The fixed plate 1a is provided with a rotating gear 7. The chain 1b is sleeved on the rotating gear 7. The motor 14 passes through the fixed plate 1a and is connected to the rotating gear 7. The plurality of limit plates 1c are connected to the chain 1b.

[0036] The cylinder lifting rod 4 is connected to the fixing plate 1a.

[0037] The adjustable track 6 includes an upper track 61 and a lower track 62, wherein a storage slot 8 is formed between the upper track 61 and the lower track 62, and the upper track 61 is adjustably connected to the lower track 62. It can be suitable for storing rotors of different diameters.

[0038] The lower track 62 is provided with an adjustment plate 9, and the adjustment plate 9 is provided with a plurality of waist-shaped holes 10. The upper track 61 is provided with a connecting rod 11, and the connecting rod 11 is adjustably connected in the waist-shaped hole 10. The width of the feed port can be adjusted to make it suitable for rotors of different diameters.

[0039] The adjustable track 6 is provided with a sensor 12 to detect whether a full warehouse state is reached.

[0040] The adjustable track 6 is provided with a blocking bar 13. When the rotor rises to this position, the blocking bar blocks the

[0041] The rotor is clamped and does not slip.

[0042] Working principle: The tested rotor is transmitted to the conveyor chain, and the conveyor chain transmits the rotor to the position. After the sensor senses, the cylinder lifting rod rises to push the unqualified rotor into the storage slot, and the rotor is clamped by the track toughness to achieve storage. The qualified rotor is transmitted forward through the conveyor chain. When the unqualified product is detected again, the conveyor chain transmits the rotor to the position again. After the sensor senses, the cylinder lifting rod rises. After reaching the position, the cylinder lifting rod drops, and the rotor pushes the upper rotor into the track. The rotor storage function is realized. When the track is full, the sensor on the adjustable track is triggered, and a full signal is given. The transmission chain and the cylinder stop the lifting action. This structure is simple and cost-saving. It can timely sort qualified and unqualified rotors, greatly improving production quality.

[0043] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automatic material distribution device for rotor dynamic balancing test, characterized in that: It includes a conveyor chain assembly, which is connected to a workbench through a support plate. A cylinder lifting rod is arranged on the conveyor chain assembly. A connecting plate is arranged on the workbench. An adjustable track is connected to the connecting plate. The cylinder lifting rod is located at the bottom of the feed port of the adjustable track.

2. The automatic material dispensing device for rotor dynamic balancing test according to claim 1, characterized in that: The conveying chain assembly includes a fixed plate, a chain and a plurality of limit plates, the fixed plate is provided with a rotating gear, the chain is sleeved on the rotating gear, the motor passes through the fixed plate and is connected to the rotating gear, and the plurality of limit plates are connected to the chain.

3. The automatic material dispensing device for rotor dynamic balancing test according to claim 2, characterized in that: The cylinder lifting rod is connected to the fixing plate.

4. The automatic material dispensing device for rotor dynamic balancing test according to claim 1, characterized in that: The adjustable track comprises an upper track and a lower track, wherein a storage slot is formed by a block between the upper track and the lower track, and the upper track is adjustably connected to the lower track.

5. The automatic material distributing device for rotor dynamic balancing test according to claim 4, characterized in that: The lower track is provided with an adjustment plate, and the adjustment plate is provided with a plurality of waist-shaped holes. The upper track is provided with a connecting rod, and the connecting rod is adjustably connected in the waist-shaped holes.

6. The automatic material dispensing device for rotor dynamic balancing test according to claim 1, characterized in that ,A sensor is arranged on the adjustable track.

7. The automatic material dispensing device for rotor dynamic balancing test according to claim 1 is characterized in that , a blocking bar is arranged on the adjustable track.

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