Device for detecting qualified rate of static var generator

Abstract

The utility model discloses a device for detecting the qualified rate of a static var generator, which belongs to the technical field of static var generators, and comprises a detection device mounting frame for detecting the qualified rate of the static var generator; the transmission device is rotationally mounted on the detection device mounting rack and is used for transmitting the static var generator; the power connection patch is arranged on the transmission device and is used for connecting power to the static var generator; according to the static var generator detection device, the carrying boxes are arranged in the two moving boxes, so that static var generators detected by the detection device mounting rack can be effectively distinguished and collected, unqualified static var generators are collected in the left carrying box, qualified static var generators are collected in the right carrying box, and the two carrying boxes are replaced to collect materials; therefore, the static var generator can be conveniently and rapidly detected and then distinguished material receiving can be carried out, and the problems of low speed and easy confusion of manual material receiving are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of static var generators, and particularly relates to a device for detecting the qualification rate of static var generators. Background Art

[0002] In the prior art, a patent with the publication number CN216956202U discloses a device for detecting the qualification rate of static var generators, which includes a support mechanism, a transmission mechanism and a detection mechanism. The characteristics are as follows: the transmission mechanism is located inside the support mechanism, and the detection mechanism is located above the support mechanism; the support mechanism includes a support bottom plate, support legs and extension guard plates. The support legs are fixedly installed at the lower end of the support bottom plate, and the extension guard plates are fixedly arranged on the front and rear sides of the upper end of the support bottom plate. This device for detecting the qualification rate of static var generators can detect the quality of static var generators in a flowing water manner, and there is no need to frequently carry out wiring work. The operation is simple, and the power connection part of the whole device is completely wrapped in the conveyor belt, so the safety performance is high.

[0003] When the above device is in use, there is no structure for collecting and distinguishing the static var generators after detection. Therefore, after the static var generators are detected, it is still necessary for workers to manually remove the static var generators from the transmission structure, and then manual distinction is required after removal, which increases the work burden of workers. Therefore, a device for detecting the qualification rate of static var generators is needed to meet people's needs. Summary of the Utility Model

[0004] Aiming at the above existing technical deficiencies, the purpose of the utility model is to provide a device for detecting the qualification rate of static var generators.

[0005] To solve the above technical problems, the utility model adopts the following technical solutions: The utility model provides a device for detecting the qualification rate of static var generators, including:

[0006] A detection device mounting frame for detecting the qualification rate of static var generators;

[0007] A transmission device rotatably mounted on the detection device mounting frame for transmitting static var generators;

[0008] Power connection patches mounted on the transmission device for power connection to static var generators;

[0009] A mounting plate mounted on the detection device mounting frame;

[0010] A loading mechanism slidably mounted on the mounting plate for collecting and distinguishing whether the detected static var generators are qualified;

[0011] The driving mechanism is installed on the mounting plate and is in contact with the material loading mechanism, and is used to provide power support for the movement of the material loading mechanism;

[0012] The buffering mechanism is installed inside the material loading mechanism and is used to buffer the received static var generator;

[0013] Among them, the power source of the driving mechanism adopts a servo motor, which is installed on the mounting plate and is used to drive the material loading mechanism.

[0014] Preferably, the material loading mechanism includes:

[0015] Two moving boxes, both of which are slidably installed on the mounting plate;

[0016] Two loading boxes, both of which are movably installed on the inner wall of the moving box and are used to collect the detected static var generators;

[0017] The transfer mechanism has one end arranged on the mounting frame and the other end is in contact with the moving box respectively.

[0018] Preferably, the transfer mechanism includes:

[0019] The transfer board is installed on the mounting frame of the detection device, one end is in contact with the transmission device, and the other end is in contact with the loading box, and is used to transfer the detected static var generator into the loading box;

[0020] The movable hole is opened on the transfer board and is used for the normal passage of the electrical connection patch;

[0021] The guiding mechanism is arranged on the mounting plate and is used to limit the movement of the moving box.

[0022] Preferably, the guiding mechanism includes:

[0023] The sliding groove is opened on the mounting plate and is used to limit the movement of the moving box;

[0024] The sliding block is installed on the moving box, and the sliding block is slidably installed in the sliding groove and is used to ensure that the moving box will not deviate during movement.

[0025] Preferably, the driving mechanism includes:

[0026] The servo motor is installed on the mounting frame of the detection device and is used to provide power;

[0027] The driving shaft is installed on the servo motor and is used to transmit the power provided by the servo motor;

[0028] The connecting rod is installed on the driving shaft and is used to transmit the power transmitted by the servo motor again;

[0029] The adjusting plate is slidably installed on the connecting rod;

[0030] The moving plate has one end mounted on the moving box and the other end mounted on the adjusting plate, and is used to transmit the power transmitted from the servo motor to the moving box;

[0031] The connecting mechanism is arranged on the connecting rod.

[0032] Preferably, the connecting mechanism includes:

[0033] The limiting hole is mounted on the connecting rod;

[0034] The movable shaft is formed on the adjusting plate, and the limiting hole is slidably mounted in the movable shaft, and is used to convert the rotation of the connecting rod into the reciprocating motion of the moving plate.

[0035] Preferably, the buffer mechanism includes:

[0036] The moving block is slidably mounted on the inner wall of the bottom side of the load box;

[0037] Two transfer rods are respectively rotatably mounted on both sides of the moving block;

[0038] Two fixing blocks are respectively rotatably mounted on the two transfer rods;

[0039] The bearing plate is mounted on the inner wall of the load box and is used to bear the static var generator after detection;

[0040] The limiting mechanism is mounted on the inner wall of the load box.

[0041] Preferably, the limiting mechanism includes:

[0042] The guide rod is mounted on the inner wall of the load box, and both of the two moving blocks are slidably mounted on the guide rod, and are used to limit the moving blocks from shifting during movement.

[0043] Preferably, the buffer mechanism includes:

[0044] The buffer spring is sleeved on the guide rod, and both ends of the buffer spring are respectively mounted on the sides of the two moving blocks close to each other, and are used to buffer the static var generator carried on the bearing plate.

[0045] The beneficial effects of the present utility model are as follows:

[0046] In the present utility model, by arranging the load boxes in the two moving boxes, the static var generators after being detected by the detection device mounting rack can be effectively distinguished and collected. The unqualified ones are collected in the left load box, and the qualified ones are collected in the right load box. Through the replacement and material collection of the two load boxes, the static var generators can be conveniently and quickly distinguished and collected after detection, avoiding the slow speed and easy confusion of manual material collection;

[0047] In this utility model, a servo motor is used to drive a moving box to reciprocate on a mounting plate, so as to effectively replace the positions of two loading boxes, and further provide power for the collection of the static var generator after detection.

[0048] In this utility model, when the static var generator after detection slides from the transfer plate onto the bearing plate, in order to avoid direct contact and collision between the static var generator and the bearing plate without buffering, which may cause damage to the static var generator, a buffer spring is provided to effectively buffer the fall of the static var generator. Description of the Drawings

[0049] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0050] Figure 1 It is a schematic structural diagram of a device for detecting the qualification rate of a static var generator provided by an embodiment of the present utility model.

[0051] Figure 2 It is a schematic side view structural diagram of a device for detecting the qualification rate of a static var generator provided by an embodiment of the present utility model.

[0052] Figure 3 It is a cross-sectional view of the mounting plate of a device for detecting the qualification rate of a static var generator provided by an embodiment of the present utility model.

[0053] Figure 4 It is a schematic installation structural diagram of a buffer mechanism of a device for detecting the qualification rate of a static var generator provided by an embodiment of the present utility model.

[0054] Explanation of the Reference Numerals:

[0055] 1. Detection device mounting frame; 2. Transmission device; 3. Power connection patch; 4. Mounting plate; 5. Moving box; 51. Loading box; 52. Sliding block; 53. Transfer plate; 54. Chute; 55. Activity hole; 6. Servo motor; 61. Driving shaft; 62. Connecting rod; 63. Adjusting plate; 64. Moving plate; 65. Activity shaft; 66. Limiting hole; 7. Moving block; 71. Transfer rod; 72. Fixed block; 73. Bearing plate; 74. Guide rod; 75. Buffer spring. Detailed Embodiment

[0056] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0057] Embodiment 1:

[0058] As Figures 1 to 4 shown, the present invention provides a qualification detection device for a static var generator, including: a detection device mounting frame 1 for detecting the qualification rate of the static var generator, rotatably mounted on the detection device mounting frame 1, a transmission device 2 for transmitting the static var generator, a power connection patch 3 mounted on the transmission device 2 for connecting power to the static var generator, a mounting plate 4 mounted on the detection device mounting frame 1, a loading mechanism slidably mounted on the mounting plate 4 for collecting and differentiating the qualified and unqualified static var generators after detection. The loading mechanism includes: two moving boxes 5 slidably mounted on the mounting plate 4, and two loading boxes 51 movably mounted on the inner walls of the moving boxes 5 for collecting the static var generators after detection. A transfer mechanism is arranged between the mounting frame 1 and the two moving boxes 5. The transfer mechanism includes: a transfer plate 53 mounted on the detection device mounting frame 1, with one end in contact with the transmission device 2 and the other end in contact with the loading box 51, for transferring the detected static var generator into the loading box 51. An activity hole 55 is opened on the transfer plate 53 for the normal passage of the power connection patch 3. A guiding mechanism for limiting the movement of the moving box 5 is arranged on the mounting plate 4. The guiding mechanism includes: a sliding groove 54 opened on the mounting plate 4 for restricting the movement of the moving box 5, and a sliding block 52 mounted on the moving box 5 and slidably mounted in the sliding groove 54 for ensuring that the moving box 5 does not shift during movement. By using the loading boxes 51 in the two moving boxes 5 to move left and right on the mounting plate 4, the qualified and unqualified static var generators after detection can be conveniently differentiated and collected, avoiding the slow speed of manual collection and the easy confusion of the detected static var generators. At the same time, after the loading box 51 is full, it can be directly taken out of the moving box 5, and a better empty loading box 51 can be continued to be used.

[0059] Embodiment 2:

[0060] On the basis of Embodiment 1, in order to effectively provide power support for differentiating and collecting the qualified and unqualified static var generators after detection;

[0061] Specifically, the driving mechanism includes: a servo motor 6 installed on the detection device mounting bracket 1 for providing power, a driving shaft 61 installed on the servo motor 6 for transmitting the power provided by the servo motor 6, a connecting rod 62 installed on the driving shaft 61 for further transmitting the power transmitted from the servo motor 6, an adjusting plate 63 slidably installed on the connecting rod 62, a moving plate 64 with one end installed on the moving box 5 and the other end installed on the adjusting plate 63 for transmitting the power transmitted from the servo motor 6 to the moving box 5, and a connecting mechanism arranged on the connecting rod 62. The connecting mechanism includes: a limiting hole 66 installed on the connecting rod 62, a limiting hole 66 opened on the adjusting plate 63 and slidably installed in the movable shaft 65, and a movable shaft 65 for converting the rotation of the connecting rod 62 into the reciprocating motion of the moving plate 64. By driving the connecting rod 62 to rotate with the servo motor 6, the adjusting plate 63 converts the rotation of the connecting rod 62 into the left-right movement of the moving box 5, so as to conveniently provide power support for the alternating feeding of the storage boxes 51 in the two moving boxes 5.

[0062] Embodiment 3:

[0063] On the basis of Embodiment 2, in order to effectively buffer the static var generator that falls into the storage box 51 after detection;

[0064] Specifically, the buffering mechanism includes: a moving block 7 slidably installed on the inner wall of the bottom side of the storage box 51, two transfer rods 71 respectively rotatably installed on both sides of the moving block 7, two fixing blocks 72 respectively rotatably installed on the two transfer rods 71, a bearing plate 73 installed on the inner wall of the storage box 51 for bearing the static var generator after detection, and a limiting mechanism installed on the inner wall of the storage box 51. The limiting mechanism includes: a guide rod 74 installed on the inner wall of the storage box 51, two moving blocks 7 slidably installed on the guide rod 74, and a guide rod 74 for restricting the moving block 7 from shifting during movement. The buffering mechanism includes: a buffer spring 75 sleeved on the guide rod 74, with both ends of the buffer spring 75 installed on the side close to each other of the two moving blocks 7 for buffering the static var generator carried on the bearing plate 73. By setting the acting force on the buffer spring 75, when the static var generator falls and just contacts the bearing plate 73, a buffering effect can be started to avoid direct contact with the bearing plate 73, which is likely to cause knocking. Then, after the static var generator moves onto the bearing plate 73, the acting force of the buffer spring 75 can slow down the downward movement speed of the bearing plate 73.

[0065] Working principle: When in use, after the detection device on the detection device mounting frame 1 detects the static var generator, it can effectively detect qualified and unqualified products. At this time, the carrier box 51 is installed on the moving box 5, and then the switch on the servo motor 6 is started. The servo motor 6 drives the drive shaft 61 to rotate, the drive shaft 61 drives the connecting rod 62 to rotate, the connecting rod 62 drives the adjusting plate 63 to make a reciprocating motion, the adjusting plate 63 drives the moving plate 64 to move, and the moving plate 64 drives the moving box 5 to make a reciprocating motion on the mounting plate 4, so that the moving box 5 can be conveniently replaced left and right. Then, the qualified products transmitted by the transmission device 2 can be moved into the right carrier box 51 through the adapter plate 53, and the unqualified products are moved into the left carrier box 51 for collection. After the static var generator moves onto the bearing plate 73, the static var generator drives the bearing plate 73 to move downward, the bearing plate 73 drives the fixed block 72 to move downward, the fixed block 72 drives the connecting rod 71 to rotate, and the connecting rod 71 drives the moving block 7 on the buffer spring 75 to move to both sides. At this time, under the action of the restoring force of the buffer spring 75 on the guide rod 74, the downward movement speed of the bearing plate 73 can be effectively slowed down and the static var generator can be buffered when it moves onto the bearing plate 73, thus effectively avoiding the static var generator from moving too fast downward and colliding when it directly contacts the bearing plate 73 during the fall.

[0066] Obviously, those skilled in the art can make various modifications and variations to the present utility model without departing from the spirit and scope of the present utility model. Thus, if these modifications and variations of the present utility model fall within the scope of the claims of the present utility model and their equivalent technologies, the present utility model is also intended to include these modifications and variations.

Claims

1. A static VAR generator qualification rate detection device, characterized in that: include: A detection device mounting frame (1) is used to detect the pass rate of a static VAR generator; A transmission device (2) is rotatably mounted on the detection device mounting frame (1) and is used for transmitting the static VAR generator; A power connection patch (3) is installed on the transmission device (2) and is used to connect power to the static VAR generator; A mounting plate (4) mounted on the detection device mounting frame (1); A loading mechanism is slidably mounted on the mounting plate (4) and is used to receive and distinguish whether the static VAR generator is qualified after inspection; A driving mechanism, mounted on the mounting plate (4) and in contact with the material carrying mechanism, for providing power support for the movement of the material carrying mechanism; A buffer mechanism, installed inside the loading mechanism, for buffering the received static VAR generator; The power source of the driving mechanism is a servo motor (6), which is installed on the mounting plate (4) and is used to drive the loading mechanism.

2. A static VAR generator qualification rate detection device as claimed in claim 1, characterized in that: The loading mechanism comprises: Two moving boxes (5) are both slidably mounted on the mounting plate (4); Two carrying boxes (51) are movably mounted on the inner wall of the mobile box (5) and are used to collect the static VAR generator after detection; The transfer mechanism has one end arranged on the detection device mounting frame (1) and the other end in contact with the moving box (5).

3. A static VAR generator qualification rate detection device as claimed in claim 2, characterized in that: The switching mechanism comprises: An adapter plate (53) is mounted on the detection device mounting frame (1), one end of which is in contact with the transmission device (2) and the other end of which is in contact with the cargo box (51), and is used to transfer the detected static VAR generator into the cargo box (51); An active hole (55) is provided on the adapter plate (53) for normal passage of the power patch (3); The guide mechanism is arranged on the mounting plate (4) and is used to limit the movement of the moving box (5).

4. A static VAR generator qualification rate detection device as claimed in claim 3, characterized in that: The guiding mechanism comprises: A slide groove (54) is provided on the mounting plate (4) and is used to limit the movement of the moving box (5); The sliding block (52) is installed on the moving box (5). The sliding block (52) is slidably installed in the sliding groove (54) to ensure that the moving box (5) will not deviate when moving.

5. A static VAR generator qualification rate detection device as claimed in claim 1, characterized in that: The driving mechanism comprises: A drive shaft (61) is mounted on the servo motor (6) and is used to transmit power provided by the servo motor (6); A connecting rod (62) is mounted on the driving shaft (61) and is used to transmit the power transmitted by the servo motor (6); An adjusting plate (63) is slidably mounted on the connecting rod (62); A moving plate (64) is mounted on the moving box (5) at one end and on the adjusting plate (63) at the other end, and is used to transmit the power transmitted from the servo motor (6) to the moving box (5); The connecting mechanism is arranged on the connecting rod (62).

6. A static VAR generator qualification rate detection device as claimed in claim 5, characterized in that: The connecting mechanism comprises: A limiting hole (66) is installed on the connecting rod (62); The movable shaft (65) is provided on the adjusting plate (63), and the limiting hole (66) is slidably installed in the movable shaft (65) for converting the rotation of the connecting rod (62) into the reciprocating motion of the moving plate (64).

7. A static VAR generator qualification rate detection device as claimed in claim 2, characterized in that: The buffer mechanism comprises: A moving block (7) is slidably mounted on the inner wall of the bottom side of the object carrying box (51); Two transfer rods (71) are rotatably mounted on two sides of the moving block (7); Two fixed blocks (72) are rotatably mounted on the two transfer rods (71) respectively; A carrying plate (73) is mounted on the inner wall of the carrying box (51) and is used to carry the static VAR generator after detection; The limiting mechanism is installed on the inner wall of the object carrying box (51).

8. A static VAR generator qualification rate detection device as claimed in claim 7, characterized in that: The limiting mechanism comprises: A guide rod (74) is mounted on the inner wall of the object carrying box (51), and the two moving blocks (7) are both slidably mounted on the guide rod (74) to limit the moving blocks (7) from deflecting when moving.

9. A static VAR generator qualification rate detection device as claimed in claim 8, characterized in that: The buffer mechanism comprises: The buffer spring (75) is sleeved on the guide rod (74), and the two ends of the buffer spring (75) are respectively installed on the sides of the two moving blocks (7) close to each other, and is used to buffer the static reactive generator carried on the carrying plate (73).

Images