Current transformer production detection device

Abstract

The utility model relates to the technical field of detection devices, and discloses a current transformer production detection device which comprises a detection mechanism, a rotating mechanism and an output mechanism, the rotating mechanism is located at the top of the detection mechanism, the output mechanism is located in the detection mechanism, and the detection mechanism comprises a shell. The surface of the shell is fixedly connected with a feeding motor, and the output end of the feeding motor is fixedly connected with a motor rotating rod. By operating the feeding motor, rotating the motor rotating rod at the output end of the feeding motor, rotating the transmission rod by the motor rotating rod, rotating the transmission belt by the transmission rod, and rotating the transmission rod II by the transmission belt, a product moves towards the direction of the detection disc along the surface of the transmission belt, and meanwhile, the product moves towards the direction of the detection disc in parallel by the guide plate; products on the surface of the guide plate are pushed by follow-up products to enter the top of the detection disc, so that follow-up detection work is carried out, manual intervention is not needed, working cost is saved, and production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of testing device technology, and in particular to a testing device for the production of current transformers. Background Technology

[0002] Current transformers (CTs) are commonly used measuring elements in power systems. They are used to measure large currents and convert them into a smaller proportional current for use in protection, metering, or control systems. Production and testing equipment for current transformers is primarily used to ensure their performance, accuracy, and safety.

[0003] Currently, current transformers are tested manually, which is inefficient and leads to a decrease in production efficiency. At the same time, the need for a large number of manual inspectors increases the operating costs of production. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a current transformer production testing device.

[0005] This utility model is achieved by the following technical solution: a current transformer production testing device, comprising a testing mechanism, a rotating mechanism and an output mechanism, wherein the rotating mechanism is located at the top of the testing mechanism and the output mechanism is located inside the testing mechanism.

[0006] The detection mechanism includes a housing. A feeding motor is fixedly connected to the surface of the housing. A motor rotating rod is fixedly connected to the output end of the feeding motor. A transmission rod is fixedly connected to the end of the motor rotating rod away from the feeding motor. The outer wall of the transmission rod is rotatably connected to the inner wall of the housing. A transmission belt is drivenly connected to the outer wall of the transmission rod. A second transmission rod is drivenly connected to the inner wall of the transmission belt away from the transmission rod. The outer wall of the second transmission rod is rotatably connected to the inner wall of the housing. A guide plate is fixedly connected to the outer wall of the housing. A cylinder is fixedly connected to the inner wall of the housing. A piston rod is fixedly connected to the output end of the cylinder. A detection disc is rotatably connected to the top of the piston rod. A product is placed on the surface of the detection disc. A guide groove is formed on the top of the detection disc. A guide slider is slidably connected to the inner wall of the guide groove. A detection module is fixedly connected to the top of the guide slider. A sliding rod is fixedly connected to the left side of the detection module. A sliding groove is formed on the inner wall of the housing. The outer wall of the sliding rod is slidably connected to the inner wall of the sliding groove.

[0007] As a further improvement to the above solution, the outer wall of the detection disk is contacted and disposed on the inner wall of the outer shell, and two slides are provided, which are symmetrically arranged with the detection module as the center.

[0008] Through the above technical solution, the feeding motor is operated, the output end of the feeding motor rotates the motor rotating rod, the motor rotating rod rotates the transmission rod, the transmission rod rotates the transmission belt, and the transmission belt rotates the transmission rod, so that the product moves along the surface of the transmission belt towards the detection disc. At the same time, the guide plate makes the product move parallel to the detection disc. The product on the surface of the guide plate is pushed into the top of the detection disc by the subsequent products.

[0009] As a further improvement to the above solution, the rotating mechanism includes a guide rod, the bottom of which is fixedly connected to the top of the outer shell, a second guide slider is fixedly connected to the outer wall of the guide rod, a rotating rod is slidably connected to the outer wall of the guide rod, a guide groove is provided on the inner wall of the rotating rod, and the outer wall of the second guide slider is slidably connected to the inner wall of the guide groove.

[0010] As a further improvement to the above solution, a motor is fixedly connected to the top of the rotating rod, a motor mounting base is fixedly connected to the outer wall of the motor, and the outer wall of the motor mounting base is fixedly connected to the surface of the outer shell.

[0011] As a further improvement to the above solution, four guide sliders are provided, and the four guide sliders are evenly arranged around the guide rod. Four guide grooves are provided, and the four guide grooves are evenly arranged around the rotating rod.

[0012] With the above technical solution, when the product reaches the top of the detection disc, the motor is activated, and the output end of the motor rotates the rotating rod. The rotating rod rotates the guide slider two inside the guide groove, and the guide slider two rotates the guide rod. The guide rod rotates the detection disc, so that the detection disc can hold multiple products.

[0013] As a further improvement to the above solution, the output mechanism includes a discharge motor, the outer wall of which is fixedly connected to the outer wall of the housing, a motor rotating rod two is fixedly connected to the output end of the discharge motor, a gear is fixedly connected to the outer wall of the motor rotating rod two, a transmission rod three is fixedly connected to the end of the motor rotating rod two away from the discharge motor, a transmission belt two is drivenly connected to the outer wall of the transmission rod three, and a transmission rod four is drivenly connected to the end of the transmission belt two away from the transmission rod three.

[0014] As a further improvement to the above scheme, a second gear is meshed with the outer wall of the gear, a rack is meshed with the outer wall of the second gear, a rotating rod is fixedly connected to the back of the second gear, the outer wall of the rotating rod is rotatably connected to the outer wall of the outer shell, a third gear is meshed with the inner wall of the rack away from the second gear, a rotating rod is fixedly connected to the inner wall of the third gear, the outer wall of the rotating rod is rotatably connected to the inner wall of the outer shell, the rotating rod extends through the inner wall of the outer shell, and a discharge rod is fixedly connected to the outer wall of the rotating rod.

[0015] Through the above technical solution, the discharge motor is operated, the output end of the discharge motor rotates the second motor rotating rod, the second motor rotating rod rotates the third transmission rod, the third transmission rod rotates the second transmission belt, the second transmission belt rotates the fourth transmission rod, and at the same time the second motor rotating rod rotates the gear, the gear meshes with the second gear, the second gear meshes with the rack, the rack meshes with the third gear, the third gear rotates the third rotating rod, and the third rotating rod rotates the discharge rod.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] This invention utilizes a feeding motor. The output of the feeding motor rotates a motor rod, which in turn rotates a transmission rod. This transmission rod then rotates a transmission belt, which in turn rotates the transmission rod, causing the product to move along the surface of the transmission belt towards the detection disc. Simultaneously, a guide plate guides the product to move parallel to the detection disc. The product on the guide plate surface is pushed by subsequent products and enters the top of the detection disc, thus enabling subsequent testing. This eliminates the need for manual intervention, saving labor costs and improving production efficiency.

[0018] This invention utilizes a motor to rotate a rotating rod when a product reaches the top of the detection disc. The rotating rod then rotates a guide slider inside a guide groove, which in turn rotates a guide rod. This guide rod, in turn, rotates the detection disc, allowing the disc to hold multiple products. Simultaneously, the detection module is restricted by a sliding rod, which in turn causes the detection module to slide along the guide groove at its bottom. Products passing under the detection module are then detected without manual intervention, thus improving detection quality. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the testing mechanism of this utility model;

[0021] Figure 3 This is a schematic diagram of the cross-sectional structure of the detection disk of this utility model;

[0022] Figure 4 This is a schematic diagram of the rotating mechanism structure of this utility model;

[0023] Figure 5 This is a schematic diagram of the output mechanism structure of this utility model;

[0024] Figure 6 This utility model Figure 5 Enlarged structural diagram of section A in the middle;

[0025] Figure 7 This is a schematic diagram of the discharge rod structure of this utility model.

[0026] Explanation of key symbols:

[0027] 1. Detection Mechanism; 101. Housing; 102. Feeding Motor; 103. Motor Rotating Rod; 104. Transmission Rod; 105. Conveyor Belt; 106. Transmission Rod Two; 107. Guide Plate; 108. Cylinder; 109. Piston Rod; 110. Detection Disc; 111. Product; 112. Guide Groove; 113. Guide Slider; 114. Detection Module; 115. Slide Groove; 116. Slide Rod; 2. Rotation Mechanism; 201. Guide Rod; 2 02. Rotating rod; 203. Guide slider two; 204. Guide groove; 205. Motor; 206. Motor mounting base; 3. Output mechanism; 301. Discharge motor; 302. Motor rotating rod two; 303. Gear; 304. Transmission rod three; 305. Conveyor belt two; 306. Transmission rod four; 307. Gear two; 308. Rack; 309. Rotating rod two; 310. Gear three; 311. Rotating rod three; 312. Discharge rod. Detailed Implementation

[0028] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0029] Example:

[0030] Please combine Figure 1-7 The current transformer production testing device of this embodiment includes a testing mechanism 1, a rotating mechanism 2 and an output mechanism 3. The rotating mechanism 2 is located on top of the testing mechanism 1, and the output mechanism 3 is located inside the testing mechanism 1.

[0031] The testing mechanism 1 includes a housing 101. A feeding motor 102 is fixedly connected to the surface of the housing 101. A motor rotating rod 103 is fixedly connected to the output end of the feeding motor 102. A transmission rod 104 is fixedly connected to the end of the motor rotating rod 103 away from the feeding motor 102. The outer wall of the transmission rod 104 is rotatably connected to the inner wall of the housing 101. A transmission belt 105 is drivenly connected to the outer wall of the transmission rod 104. A transmission rod 106 is drivenly connected to the inner wall of the end of the transmission belt 105 away from the transmission rod 104. The outer wall of the transmission rod 106 is rotatably connected to the inner wall of the housing 101. A guide plate 1 is fixedly connected to the outer wall of the housing 101. 07. A cylinder 108 is fixedly connected to the inner wall of the outer casing 101. A piston rod 109 is fixedly connected to the output end of the cylinder 108. A detection disc 110 is rotatably connected to the top of the piston rod 109. A product 111 is disposed in contact with the surface of the detection disc 110. A guide groove 112 is opened on the top of the detection disc 110. A guide slider 113 is slidably connected to the inner wall of the guide groove 112. A detection module 114 is fixedly connected to the top of the guide slider 113. A slide rod 116 is fixedly connected to the left side of the detection module 114. A slide groove 115 is opened on the inner wall of the outer casing 101. The outer wall of the slide rod 116 is slidably connected to the inner wall of the slide groove 115.

[0032] The outer wall of the detection disc 110 is in contact with the inner wall of the outer shell 101. Two slides 115 are provided, and the two slides 115 are symmetrically arranged with the detection module 114 as the center.

[0033] The rotating mechanism 2 includes a guide rod 201, the bottom of which is fixedly connected to the top of the outer shell 101. A guide slider 203 is fixedly connected to the outer wall of the guide rod 201. A rotating rod 202 is slidably connected to the outer wall of the guide rod 201. A guide groove 204 is provided on the inner wall of the rotating rod 202. The outer wall of the guide slider 203 is slidably connected to the inner wall of the guide groove 204.

[0034] A motor 205 is fixedly connected to the top of the rotating rod 202, and a motor mounting base 206 is fixedly connected to the outer wall of the motor 205. The outer wall of the motor mounting base 206 is fixedly connected to the surface of the outer shell 101.

[0035] There are four guide sliders 203, which are evenly arranged around the guide rod 201. There are four guide grooves 204, which are evenly arranged around the rotating rod 202.

[0036] The output mechanism 3 includes a discharge motor 301, which is fixedly connected to the outer wall of the outer shell 101. A motor rotating rod 302 is fixedly connected to the output end of the discharge motor 301. A gear 303 is fixedly connected to the outer wall of the motor rotating rod 302. A transmission rod 304 is fixedly connected to the end of the motor rotating rod 302 away from the discharge motor 301. A transmission belt 305 is driven to the outer wall of the transmission rod 304. A transmission rod 306 is driven to the end of the transmission belt 305 away from the transmission rod 304.

[0037] Gear 303 is meshed with gear 307 on its outer wall. Gear 307 is meshed with rack 308 on its outer wall. Rotating rod 309 is fixedly connected to the back of gear 307. Rotating rod 309 is rotatably connected to the outer wall of housing 101. Gear 310 is meshed with the inner wall of rack 308 at the end away from gear 307. Rotating rod 311 is fixedly connected to the inner wall of gear 310. Rotating rod 311 is rotatably connected to the inner wall of housing 101. Rotating rod 311 penetrates the inner wall of housing 101 and extends. Discharge rod 312 is fixedly connected to the outer wall of rotating rod 311.

[0038] The implementation principle of the current transformer production and testing device in this application embodiment is as follows: The feeding motor 102 is operated, and the output end of the feeding motor 102 rotates the motor rotating rod 103. The motor rotating rod 103 rotates the transmission rod 104, which in turn rotates the transmission belt 105. The transmission belt 105 rotates the transmission rod 106, causing the product 111 to move along the surface of the transmission belt 105 towards the testing disk 110. Simultaneously, the guide plate 107 guides the product 111 to move parallel to the testing disk 110. The product on the surface of the guide plate 107, pushed by subsequent products 111, enters the top of the testing disk 110, thus enabling subsequent testing without manual intervention. To save on operating costs and improve production efficiency, when product 111 reaches the top of the detection disc 110, the motor 205 is activated. The output of the motor 205 rotates the rotating rod 202, which in turn rotates the guide slider 203 inside the guide groove 204. The guide slider 203 rotates the guide rod 201, which in turn rotates the detection disc 110, allowing the detection disc 110 to hold multiple products 111. While the detection disc 110 rotates, the detection module 114 is restricted by the slide rod 116, which restricts the detection module 114, causing the bottom guide slider 113 to slide along the guide groove 112. Then, the product 111 at the bottom of the detection module 114 is inspected without manual intervention, improving the inspection quality. After the product at the top of the detection disc 110 is inspected, the cylinder 108 is activated. The output end of the cylinder 108 pushes the piston rod 109, which pushes the detection disc 110 upward. The detection disc 110 moves the product 111 upward. At the same time, the detection disc 110 pushes the guide slider 113 inside the guide groove 112 and the detection module 114 at the top of the guide slider 113 upward, so that the detection module 114 drives the slide rod 116 to move upward along the slide groove 115. Then, the discharge motor 301 is activated, and the output end of the discharge motor 301 rotates the motor. Rotating rod 2 302, the motor rotating rod 2 302 rotates transmission rod 304, transmission rod 304 rotates transmission belt 2 305, transmission belt 2 305 rotates transmission rod 4 306, simultaneously the motor rotating rod 2 302 rotates gear 303, gear 303 meshes with gear 2 307, gear 2 307 meshes with rack 308, rack 308 meshes with gear 3 310, gear 3 310 rotates rotating rod 311, rotating rod 311 rotates discharge rod 312, causing discharge rod 312 to push the inspected product 111 from the top of the inspection disc 110 towards transmission belt 2 305, thereby completing the entire inspection process, reducing labor costs, and achieving automated inspection.

[0039] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A current transformer production and testing device, characterized in that, It includes a detection mechanism (1), a rotation mechanism (2), and an output mechanism (3), wherein the rotation mechanism (2) is located on top of the detection mechanism (1), and the output mechanism (3) is located inside the detection mechanism (1); The detection mechanism (1) includes a housing (101), a feeding motor (102) is fixedly connected to the surface of the housing (101), a motor rotating rod (103) is fixedly connected to the output end of the feeding motor (102), a transmission rod (104) is fixedly connected to the end of the motor rotating rod (103) away from the feeding motor (102), the outer wall of the transmission rod (104) is rotatably connected to the inner wall of the housing (101), a transmission belt (105) is throttlely connected to the outer wall of the transmission rod (104), a transmission rod two (106) is throttlely connected to the inner wall of the end of the transmission belt (105) away from the transmission rod (104), the outer wall of the transmission rod two (106) is rotatably connected to the inner wall of the housing (101), and a guide plate (107) is fixedly connected to the outer wall of the housing (101). A cylinder (108) is fixedly connected to the inner wall of the outer shell (101). A piston rod (109) is fixedly connected to the output end of the cylinder (108). A detection disc (110) is rotatably connected to the top of the piston rod (109). A product (111) is disposed in contact with the surface of the detection disc (110). A guide groove (112) is provided on the top of the detection disc (110). A guide slider (113) is slidably connected to the inner wall of the guide groove (112). A detection module (114) is fixedly connected to the top of the guide slider (113). A slide rod (116) is fixedly connected to the left side of the detection module (114). A slide groove (115) is provided on the inner wall of the outer shell (101). The outer wall of the slide rod (116) is slidably connected to the inner wall of the slide groove (115).

2. The current transformer production and testing device as described in claim 1, characterized in that: The outer wall of the detection disk (110) is in contact with the inner wall of the outer shell (101), and two slides (115) are provided, which are symmetrically arranged with the detection module (114) as the center.

3. The current transformer production and testing device as described in claim 1, characterized in that: The rotating mechanism (2) includes a guide rod (201), the bottom of which is fixedly connected to the top of the outer shell (101). A guide slider (203) is fixedly connected to the outer wall of the guide rod (201). A rotating rod (202) is slidably connected to the outer wall of the guide rod (201). A guide groove (204) is provided on the inner wall of the rotating rod (202). The outer wall of the guide slider (203) is slidably connected to the inner wall of the guide groove (204).

4. The current transformer production and testing device as described in claim 3, characterized in that: A motor (205) is fixedly connected to the top of the rotating rod (202), and a motor mounting base (206) is fixedly connected to the outer wall of the motor (205). The outer wall of the motor mounting base (206) is fixedly connected to the surface of the outer shell (101).

5. The current transformer production and testing device as described in claim 3, characterized in that: Four guide sliders (203) are provided, and the four guide sliders (203) are evenly arranged around the guide rod (201). Four guide grooves (204) are provided, and the four guide grooves (204) are evenly arranged around the rotating rod (202).

6. The current transformer production testing device as described in claim 1, characterized in that: The output mechanism (3) includes a discharge motor (301), the outer wall of which is fixedly connected to the outer wall of the outer shell (101). The output end of the discharge motor (301) is fixedly connected to a motor rotating rod two (302). The outer wall of the motor rotating rod two (302) is fixedly connected to a gear (303). The end of the motor rotating rod two (302) away from the discharge motor (301) is fixedly connected to a transmission rod three (304). The outer wall of the transmission rod three (304) is connected to a transmission belt two (305). The end of the transmission belt two (305) away from the transmission rod three (304) is connected to a transmission rod four (306).

7. The current transformer production testing device as described in claim 6, characterized in that: Gear 2 (307) is meshed with the outer wall of gear 2 (307), and rack 308 is meshed with the outer wall of gear 2 (307). Rotating rod 2 (309) is fixedly connected to the back of gear 2 (307). Rotating rod 2 (309) is rotatably connected to the outer wall of outer shell (101). Gear 3 (310) is meshed with the inner wall of the end of rack 308 away from gear 2 (307). Rotating rod 3 (311) is fixedly connected to the inner wall of gear 3 (310). Rotating rod 3 (311) is rotatably connected to the inner wall of outer shell (101). Rotating rod 3 (311) penetrates the inner wall of outer shell (101) and extends. Discharge rod 312 is fixedly connected to the outer wall of rotating rod 3 (311).

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