A mechanical and electrical equipment testing device

Abstract

The present invention relates to the field of equipment testing technology, and discloses a mechanical electrical equipment testing device, comprising a conveying platform 1 and a conveying platform 2, wherein a test shell is installed on the top of the conveying platform 1, a tester is installed on the bottom of the test shell, and the conveying platform 2 is located on the right side of the conveying platform 1, and protective plates are arranged on the front and rear sides of the conveying platform 1 and the conveying platform 2, a flipping device is arranged on the surface of the protective plate, a blocking device is arranged on the top of the conveying platform 1, and a guiding device is arranged on the top of the conveying platform 1. When the device of the present invention is working, the conveying platform 1 conveys the equipment to the test shell, and then the tester starts to test the equipment, the rotating rod drives the rotating plate to flip, and the equipment is conveyed to the conveying platform 2 through the rotating plate and the L-shaped plate, so that the other side of the equipment is tested, and there is no need for workers to manually flip it, thereby improving work efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of equipment testing, in particular to a mechanical electrical equipment testing device. Background Art

[0002] Mechanical equipment plays a vital role in modern industrial production, covering many fields, such as manufacturing, transportation, energy, etc. Different types of mechanical equipment have different structures, functions and working principles. Their complexity and diversity put forward high requirements on performance testing and quality inspection. For manufacturing companies, it is very important to ensure the quality and performance of mechanical equipment. Mechanical equipment testing equipment can conduct comprehensive performance testing and quality inspection on products, discover potential problems in time, and improve product reliability and stability.

[0003] The application number is CN221078840U. The invention belongs to the field of mechanical and electrical engineering, and specifically relates to a mechanical and electrical equipment test device, which solves the problems of inconvenient disassembly and poor practicality in the prior art. The invention comprises two support frames and three cooling fans. One side of the two support frames is fixedly connected with three array equidistantly distributed connecting frames. The top of one of the connecting frames is respectively installed with a reactor and a voltage divider, and the tops of the other two connecting frames are respectively installed with a variable frequency power supply and a transformer. The top of one of the connecting frames is fixedly connected with an insulating protective cover, and the tops of the other two connecting frames are fixedly connected with insulating protective plates. The insulating protective cover and the bottoms of the other two connecting frames are fixedly connected with connecting blocks. Through the arrangement of structures such as card blocks and reset springs, the push rod drives the rotating rod to rotate by pushing the button to realize the sliding of the card block, so as to realize the fixing of the connecting block, which is convenient for the disassembly and maintenance of the cooling fan. However, the invention can only test one side of the equipment. When the test operation is performed on the other side, it is also necessary to manually flip it, which affects the working efficiency of the device. Therefore, a mechanical and electrical equipment test device is proposed to solve the above-mentioned problems. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a mechanical electrical equipment testing device in view of the deficiencies in the above-mentioned prior art.

[0005] To solve the above technical problems, the technical solution adopted by the present invention is: a mechanical and electrical equipment testing device, wherein a test shell is installed on the top of the conveying platform one, and a tester is installed on the bottom of the test shell, the conveying platform two is located on the right side of the conveying platform one, and protective plates are arranged on the front and rear sides of the conveying platforms one and two, and a flipping device is arranged on the surface of the protective plate, and a blocking device is arranged on the top of the conveying platform one, and a guide device is arranged on the top of the conveying platform one, and the flipping device includes a bidirectional motor, a rotating rod, a rotating plate, an L-shaped plate, a sliding rod, a spring, a baffle, and a rubber block, the bidirectional motor is fixedly connected to the surface of the protective plate, the rotating rod is fixedly connected to the front output end of the bidirectional motor, the rotating plate is fixedly connected to the front part of the rotating rod, the L-shaped plate is fixedly connected to the top of the rotating plate, the sliding rod is slidably connected to the inner wall of the L-shaped plate, the spring is sleeved on the surface of the sliding rod, and the baffle is fixedly connected to the sliding The left side of the moving rod, the rubber block is fixedly connected to the right side of the sliding rod, the surface of the rotating rod is rotatably connected to the inner wall of the protective plate, the two ends of the spring are respectively fixedly connected to the L-shaped plate and the baffle plate, the rear output end of the bidirectional motor is rotatably connected to the inner wall of the protective plate, and the rear output end of the bidirectional motor is fixedly connected to the rear rotating plate. When the device is working, the conveying platform 1 conveys the equipment to the test shell. At this time, the tester starts to test the equipment, and conveys the equipment to the conveying platform 2 through the rotating plate and the L-shaped plate, so that the other side of the equipment is tested, avoiding the need for manual handling to detect the other side of the equipment, thereby saving manpower, time and effort, and improving the test efficiency of the device, so that the sliding rod drives the baffle plate and the rubber block to reset, so that they are in reciprocating motion, which is more convenient for testing the other side of the equipment, saving time and effort, making the test equipment of the device more convenient, and improving the test efficiency of the device.

[0006] Preferably, the blocking device includes a sliding block, a fixed block, an elastic telescopic column, a transmission rod, a sliding plate, a fixed plate, a blocking plate, and a guide plate. The sliding block, the conveying platform 1 and the conveying platform 2 are provided with support columns on both sides, the sliding block is slidably connected to the inner wall of the support column, the fixed block is fixedly connected to the surface of the sliding block, the elastic telescopic column is fixedly connected to the left side of the fixed block, the transmission rod is fixedly connected to the rear of the sliding block, the sliding plate is slidably connected to the surface of the transmission rod, the fixed plate is installed on the top of the conveying platform 1, the blocking plate is slidably connected to the rear of the fixed plate, the guide plate is slidably connected to the left side of the blocking plate, the right side of the elastic telescopic column is fixedly connected to the left side of the support column, the surface of the sliding plate is provided with an inclined groove 1, and the inclined groove 1 is slidably connected to the surface of the transmission rod, the rear of the sliding plate is The front part of the fixed plate is slidably connected, and sliding blocks are provided at both ends of the blocking plate, and the sliding blocks are slidably connected to the inner wall of the fixed plate, and the sliding blocks at both ends of the blocking plate are fixedly connected to the rear of the sliding plate, and a second inclined groove is opened on the surface of the blocking plate, and a sliding block is provided on the left side of the guide plate, and the left sliding block of the guide plate is slidably connected to the second inclined groove. The blocking plate blocks the equipment on the left side to prevent another equipment from being transmitted over when the equipment is flipped, and colliding and being damaged, thereby affecting subsequent tests and the test efficiency of the device, thereby improving the test efficiency of the device, and the guide plate will move to the middle through the sliding groove on the surface of the blocking plate to position and align the equipment so that the equipment is still in the center position after flipping, and the equipment can be better flipped, which is more convenient to test the other side of the equipment, thereby improving the test efficiency of the device.

[0007] Preferably, the guiding device comprises a pulley group, a reciprocating screw, an L-shaped limiting rod, a movable sleeve, and a U-shaped rod, the pulley group is transmission-connected to the surface of a transmission roller of a conveyor platform, the reciprocating screw is fixedly connected to the axis of the pulley on the right side of the pulley group, the L-shaped limiting rod is rotatably connected to the front part of the reciprocating screw, the movable sleeve is movably connected to the surface of the reciprocating screw, the U-shaped rod is fixedly connected to the right side of the movable sleeve, and the guiding device also comprises a T-shaped rod, a guide block, a rotating rod, a brush plate, and a roller, the T-shaped rod is slidably connected to the inner wall of the U-shaped rod, the guide block is fixedly connected to the end of the U-shaped rod away from the movable sleeve, the rotating rod is rotatably connected to the inner wall of the guide block, the brush plate is fixedly connected to the surface of the rotating rod, the roller is fixedly connected to the front of the rotating rod, and the L-shaped limiting rod The rear part of the positioning rod is fixedly connected to the front part of the protective plate, the top of the T-bar is fixedly connected to the bottom of the protective plate, the bottom of the guide block contacts the conveyor belt on the surface of the conveyor platform, the surface of the roller contacts the conveyor belt on the surface of the conveyor platform, the end of the brush plate away from the rotating rod contacts the surface of the conveyor platform, the surface of the reciprocating screw rod is provided with a reciprocating spiral groove, the inner wall of the movable sleeve is provided with a card block, and the card block is located in the reciprocating spiral groove, the guide block straightens the equipment so that the equipment can be tested smoothly and stably, avoiding manual straightening, saving time and effort, and improving the test efficiency of the device, the brush plate cleans the surface of the conveyor platform to prevent dust and foreign matter from appearing on the conveyor platform, which affects the test accuracy of the equipment, thereby ensuring the test accuracy and improving the test efficiency of the device.

[0008] The present invention adopts the above technical solution to bring the following beneficial effects:

[0009] 1. A mechanical electrical equipment testing device operates through the cooperation between a conveyor platform 1, a test shell, a tester, a conveyor platform 2, a flip device, a bidirectional motor, a rotating rod, a rotating plate, an L-shaped plate, a sliding rod, a spring, a baffle, and a rubber block. When the device is working, the conveyor platform 1 conveys the equipment to the test shell, and then the tester starts to test the equipment, and conveys the equipment to the conveyor platform 2 through the rotating plate and the L-shaped plate, so as to test the other side of the equipment, avoiding the need for manual handling, thereby saving manpower, time and effort, and improving the test efficiency of the device.

[0010] 2. This kind of mechanical electrical equipment testing device, through the coordinated operation of conveying platform 1, test shell, tester, conveying platform 2, flipping device, blocking device, sliding block, fixed block, elastic telescopic column, transmission rod, sliding plate, fixed plate, blocking plate and guide plate, the blocking plate blocks the equipment on the left side to prevent another equipment from being conveyed over and colliding and being damaged when the equipment is flipped, thereby affecting subsequent tests and the test efficiency of the device, thereby improving the test efficiency of the device, the guide plate will move to the middle through the slide groove on the surface of the blocking plate to position and align the equipment so that the equipment is still in the center position after flipping, the equipment can be better flipped, and it is more convenient to test the other side of the equipment, thereby improving the test efficiency of the device.

[0011] 3. This kind of mechanical electrical equipment testing device, through the coordinated operation of a conveyor platform 1, a test shell, a tester, a conveyor platform 2, a flipping device, a blocking device, a guide device, a pulley group, a reciprocating screw, an L-shaped limit rod, a movable sleeve, a U-shaped rod, a T-shaped rod, a guide block, a rotating rod, a brush plate, and a roller, the guide block straightens the equipment so that the equipment can be tested flatly and stably, avoiding manual straightening, saving time and effort, and improving the test efficiency of the device; the brush plate cleans the surface of the conveyor platform 1 to prevent dust and foreign matter from appearing on the conveyor platform 1, which affects the test accuracy of the equipment, thereby ensuring the test accuracy and improving the test efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0013] Figure 2 It is a schematic diagram of the structure of the turning device of the present invention;

[0014] Figure 3 It is a cross-sectional view of the structure of the turning device of the present invention;

[0015] Figure 4 It is a cross-sectional view of the sliding plate structure of the present invention;

[0016] Figure 5 For the present invention Figure 4 Enlarged view of the knot at A in the middle;

[0017] Figure 6 A structural cross-sectional view of a conveyor platform of the present invention;

[0018] Figure 7 It is a schematic diagram of the structure of the guide device of the present invention;

[0019] Figure 8 For the present invention Figure 7 Enlarged view of the structure at point B in the middle.

[0020] In the figure: 1. conveyor platform 1; 2. test shell; 3. tester; 4. conveyor platform 2; 5. flip device; 51. bidirectional motor; 52. rotating rod; 53. rotating plate; 54. L-shaped plate; 55. sliding rod; 56. spring; 57. baffle; 58. rubber block; 6. blocking device; 61. sliding block; 62. fixed block; 63. elastic telescopic column; 64. transmission rod; 65. sliding plate; 66. fixed plate; 67. blocking plate; 68. guide plate; 7. guide device; 71. pulley group; 72. reciprocating screw rod; 73. L-shaped limit rod; 74. movable sleeve; 75. U-shaped rod; 76. T-shaped rod; 77. guide block; 78. rotating rod; 79. brush plate; 710. roller. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. 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.

[0022] See also Figure 1-Figure 8One embodiment of the present invention is: a mechanical electrical equipment test device, including a conveying platform 1 and a conveying platform 2 4, a test shell 2 is installed on the top of the conveying platform 1, a tester 3 is installed on the bottom of the test shell 2, the conveying platform 2 4 is located on the right side of the conveying platform 1, and protective plates are arranged on the front and rear sides of the conveying platform 1 and the conveying platform 2 4, and a flipping device 5 is arranged on the surface of the protective plate, a blocking device 6 is arranged on the top of the conveying platform 1, and a guide device 7 is arranged on the top of the conveying platform 1, and the flipping device 5 includes a bidirectional motor 51, a rotating rod 52, a rotating plate 53, an L-shaped plate 54, a sliding rod 55, a spring 56, a baffle 57, and a rubber block 58. The bidirectional motor 51 is fixedly connected to the surface of the protective plate, and the rotating rod 52 is fixedly connected to the bidirectional motor At the front output end of 51, the rotating plate 53 is fixedly connected to the front part of the rotating rod 52, the L-shaped plate 54 is fixedly connected to the top of the rotating plate 53, the sliding rod 55 is slidably connected to the inner wall of the L-shaped plate 54, the spring 56 is sleeved on the surface of the sliding rod 55, the baffle 57 is fixedly connected to the left side of the sliding rod 55, and the rubber block 58 is fixedly connected to the right side of the sliding rod 55. When the device is working, the conveying platform 1 conveys the equipment to the test shell 2, and the tester 3 starts to test the equipment. When the equipment passes the test, the conveying platform 1 conveys the equipment to the surface of the rotating plate 53, and the L-shaped plate 54 limits the equipment. At this time, the bidirectional motor 51 starts to work, the bidirectional motor 51 drives the rotating rod 52 to rotate, and the rotating rod 52 drives the rotating plate 53 to flip. The device is transferred to the conveying platform 2 4 by the rotating plate 53 and the L-shaped plate 54, so that the other side of the device can be tested, avoiding the need for manual handling to test the other side of the device, thereby saving manpower, time and effort, and improving the testing efficiency of the device. The surface of the rotating rod 52 is rotatably connected to the inner wall of the protective plate, and the two ends of the spring 56 are fixedly connected to the L-shaped plate 54 and the baffle 57 respectively. The rear output end of the bidirectional motor 51 is rotatably connected to the inner wall of the protective plate, and the rear output end of the bidirectional motor 51 is fixedly connected to the rear rotating plate 53. When the rotating plate 53 and the L-shaped plate 54 send the device to the conveying platform 2 4, the rubber block 58 contacts the surface conveyor belt of the conveying platform 2 4, and the surface conveyor belt of the conveying platform 2 4 contacts the rubber block 58. Friction is generated, and the rubber block 58 is moved to the right through friction. The rubber block 58 pushes the baffle 57 to the right through the sliding rod 55, and the baffle 57 stretches the spring 56. At the same time, the baffle 57 pushes the device out and pushes the device onto the surface of the conveying table 2 4. After the device is pushed onto the surface of the conveying table 2 4, the bidirectional motor 51 starts to rotate in the opposite direction, driving the rotating plate 53 to reset. When the rubber block 58 leaves the surface of the conveying table 2 4, the spring 56 will retract, causing the sliding rod 55 to reset, so that the sliding rod 55 drives the baffle 57 and the rubber block 58 to reset, so that they are in reciprocating motion, thereby making it easier to test the other side of the device, saving time and effort, making the test equipment of the device more convenient, and improving the test efficiency of the device.

[0023] The blocking device 6 includes a sliding block 61, a fixed block 62, an elastic telescopic column 63, a transmission rod 64, a sliding plate 65, a fixed plate 66, a blocking plate 67, and a guide plate 68. The sliding block 61, the front and rear sides of the conveying platform 1 and the conveying platform 2 are provided with support columns, the sliding block 61 is slidably connected to the inner wall of the support column, the fixed block 62 is fixedly connected to the surface of the sliding block 61, the elastic telescopic column 63 is fixedly connected to the left side of the fixed block 62, the transmission rod 64 is fixedly connected to the rear of the sliding block 61, the sliding plate 65 is slidably connected to the surface of the transmission rod 64, the fixed plate 66 is installed on the top of the conveying platform 1, the blocking plate 67 is slidably connected to the rear of the fixed plate 66, and the guide plate 68 is slidably connected When the rotating plate 53 is turned over by the rotating rod 52, the rotating plate 53 is away from the sliding block 61. At this time, the elastic telescopic column 63 is released from the restriction, and the elastic telescopic column 63 drives the sliding block 61 to move rightward through the fixed block 62. The sliding block 61 drives the transmission rod 64 to move rightward. At the same time, the transmission rod 64 drives the sliding plate 65 to move downward on the surface of the fixed plate 66 through the surface inclined groove of the sliding plate 65. When the sliding plate 65 moves downward, it drives the blocking plate 67 to move downward, so that the blocking plate 67 blocks the equipment on the left side to prevent the subsequent equipment from being transmitted to the turning position when the equipment is turned over, thereby causing a collision, resulting in damage to the test equipment, affecting subsequent tests, and causing damage to the device test. The test efficiency is affected, thereby improving the test efficiency of the device. The right side of the elastic telescopic column 63 is fixedly connected to the left side of the supporting column. The surface of the sliding plate 65 is provided with an inclined groove 1, and the inclined groove 1 is slidably connected to the surface of the transmission rod 64. The rear part of the sliding plate 65 is slidably connected to the front part of the fixed plate 66. Slide blocks are provided at both ends of the blocking plate 67, and the slide blocks are slidably connected to the inner wall of the fixed plate 66. The slide blocks at both ends of the blocking plate 67 are fixedly connected to the rear part of the sliding plate 65. The surface of the blocking plate 67 is provided with an inclined groove 2. A slide block is provided on the left side of the guide plate 68. The left slide block of the guide plate 68 is slidably connected to the inclined groove 2. When the blocking plate 67 moves downward, the inclined groove on the surface will drive the guide plate 68 slides to both ends, thereby blocking the equipment. When the rotating plate 53 rotates to reset, the rotating plate 53 drives the transmission rod 64 to move to the left through the sliding block 61. At the same time, the transmission rod 64 drives the sliding plate 65 to move upward on the surface of the fixed plate 66 through the inclined groove on the surface of the sliding plate 65. At the same time, the elastic telescopic column 63 is stretched to form a reciprocating motion. When the sliding plate 65 moves downward, it drives the blocking plate 67 to move upward. At this time, the guide plate 68 will move to the middle through the sliding groove on the surface of the blocking plate 67 to position and align the equipment so that the equipment is still in the center position after flipping. The equipment can be flipped better, which is more convenient for testing the other side of the equipment, thereby improving the testing efficiency of the device.

[0024] Working principle: When the device is working, the conveying platform 1 conveys the equipment to the test shell 2, and the tester 3 starts to test the equipment. When the equipment passes the test, the conveying platform 1 conveys the equipment to the surface of the rotating plate 53. At this time, the L-shaped plate 54 limits the equipment. At this time, the bidirectional motor 51 starts to work, and the bidirectional motor 51 drives the rotating rod 52 to rotate, and the rotating rod 52 leads the rotating plate 53 to flip, and the equipment is conveyed to the conveying platform 2 4 through the rotating plate 53 and the L-shaped plate 54, so as to test the other side of the equipment, avoiding the need for manual handling to detect the other side of the equipment, thereby saving manpower, time and effort, and improving the test efficiency of the device. When the rotating plate 53 and the L-shaped plate 54 send the device to the conveying platform 2 4, the rubber block 58 is in contact with the surface conveyor belt of the conveying platform 2 4 The surface conveyor belt of conveyor platform 24 rubs against rubber block 58, and rubber block 58 moves to the right through friction. Rubber block 58 pushes baffle 57 to the right through sliding rod 55, and baffle 57 stretches spring 56. At the same time, baffle 57 pushes the device out and pushes the device onto the surface of conveyor platform 24. After the device is pushed onto the surface of conveyor platform 24, the bidirectional motor 51 starts to rotate in the reverse direction, driving the rotating plate 53 to reset. When the rubber block 58 leaves the surface of conveyor platform 24, the spring 56 will retract, causing the sliding rod 55 to reset, and causing the sliding rod 55 to drive the baffle 57 and rubber block 58 to reset, so that they are in reciprocating motion, thereby making it easier to test the other side of the device, saving time and effort, making the test equipment of the device more convenient, and improving the test efficiency of the device.

[0025] When the rotating plate 53 is driven by the rotating rod 52 to flip, the rotating plate 53 moves away from the sliding block 61. At this time, the elastic telescopic column 63 releases the restriction, and the elastic telescopic column 63 drives the sliding block 61 to move rightward through the fixed block 62. The sliding block 61 drives the transmission rod 64 to move rightward. At the same time, the transmission rod 64 drives the sliding plate 65 to move downward on the surface of the fixed plate 66 through the surface inclined groove of the sliding plate 65. When the sliding plate 65 moves downward, it drives the blocking plate 67 to move downward, so that the blocking plate 67 blocks the equipment on the left side to prevent subsequent equipment from being transmitted to the flipping position when the equipment is flipped, thereby causing a collision, causing damage to the test equipment, affecting subsequent tests, and affecting the test efficiency of the device, thereby improving the test efficiency of the device. While moving downward, the inclined groove on the surface will drive the guide plate 68 to slide to both ends, thereby blocking the equipment. When the rotating plate 53 rotates to reset, the rotating plate 53 drives the transmission rod 64 to move left through the sliding block 61. At the same time, the transmission rod 64 drives the sliding plate 65 to move upward on the surface of the fixed plate 66 through the inclined groove on the surface of the sliding plate 65. At the same time, the elastic telescopic column 63 is stretched to form a reciprocating motion. While the sliding plate 65 moves downward, it drives the blocking plate 67 to move upward. At this time, the guide plate 68 will move toward the middle through the sliding groove on the surface of the blocking plate 67 to position and align the equipment so that the equipment is still in the center position after flipping. The equipment can be flipped better, which is more convenient for testing the other side of the equipment, thereby improving the testing efficiency of the device.

[0026] See also Figure 1-Figure 8On the basis of the above embodiment, in another embodiment of the present invention, the guide device 7 includes a pulley group 71, a reciprocating screw rod 72, an L-shaped limiting rod 73, a movable sleeve 74, and a U-shaped rod 75. The pulley group 71 is transmission-connected to the surface of the transmission roller of the conveyor platform 1, the reciprocating screw rod 72 is fixedly connected to the axis of the pulley on the right side of the pulley group 71, the L-shaped limiting rod 73 is rotationally connected to the front part of the reciprocating screw rod 72, the movable sleeve 74 is movably connected to the surface of the reciprocating screw rod 72, and the U-shaped rod 75 is fixedly connected to the right side of the movable sleeve 74. The guide device 7 also includes a T-shaped rod 76, a guide block 77, a rotating rod 78, a brush plate 79, roller 710, T-shaped rod 76 is slidably connected to the inner wall of U-shaped rod 75, guide block 77 is fixedly connected to the end of U-shaped rod 75 away from movable sleeve 74, rotating rod 78 is rotatably connected to the inner wall of guide block 77, brush plate 79 is fixedly connected to the surface of rotating rod 78, roller 710 is fixedly connected to the front part of rotating rod 78, when the equipment is placed on conveyor platform 1, the transmission shaft of conveyor platform 1 will drive the reciprocating screw rod 72 to rotate through pulley group 71, and at the same time, L-shaped limit rod 73 will limit the reciprocating screw rod 72, the rotation of reciprocating screw rod 72 will drive movable sleeve 74 to reciprocate, and movable sleeve 74 drives U The U-shaped rod 75 reciprocates, and the T-shaped rod 76 limits the U-shaped rod 75, so that the U-shaped rod 75 slides on the surface of the conveyor platform 1, and the U-shaped rod 75 drives the guide block 77 to move left and right, so that the guide block 77 straightens the equipment, so that the equipment can be tested flat and stably, avoiding manual alignment, saving time and effort, and improving the test efficiency of the device. The rear part of the L-shaped limit rod 73 is fixedly connected to the front part of the protective plate, the top of the T-shaped rod 76 is fixedly connected to the bottom of the protective plate, the bottom of the guide block 77 contacts the conveyor belt on the surface of the conveyor platform 1, the surface of the roller 710 contacts the conveyor belt on the surface of the conveyor platform 1, and the brush plate 79 One end away from the rotating rod 78 is in contact with the surface of the conveying platform 1, and a reciprocating spiral groove is provided on the surface of the reciprocating screw rod 72. A card block is provided on the inner wall of the movable sleeve 74, and the card block is located in the reciprocating spiral groove. When the guide block 77 moves left and right, the rotating rod 78 moves, so that the roller 710 rotates on the conveying platform 1. When the roller 710 rotates, it drives the rotating rod 78 to rotate. The rotating rod 78 drives the brush plate 79 to rotate, so that the brush plate 79 cleans the surface of the conveying platform 1 to prevent dust and foreign matter from appearing on the conveying platform 1, which affects the test accuracy of the equipment, thereby ensuring the test accuracy and improving the test efficiency of the device.

[0027] Working principle: When the device is placed on the conveyor platform 1, the transmission shaft of the conveyor platform 1 will drive the reciprocating screw 72 to rotate through the pulley group 71, and the L-shaped limit rod 73 will limit the reciprocating screw 72. The rotation of the reciprocating screw 72 will drive the movable sleeve 74 to reciprocate, and the movable sleeve 74 will drive the U-shaped rod 75 to reciprocate. At the same time, the T-shaped rod 76 limits the U-shaped rod 75, so that the U-shaped rod 75 slides on the surface of the conveyor platform 1, and the U-shaped rod 75 drives the guide block 77 to move left and right, so that the guide block 77 supports the device. When the guide block 77 moves left and right, the rotating rod 78 moves, causing the roller 710 to rotate on the conveying platform 1. When the roller 710 rotates, it drives the rotating rod 78 to rotate. The rotating rod 78 drives the brush plate 79 to rotate, causing the brush plate 79 to clean the surface of the conveying platform 1 to prevent dust and foreign matter from appearing on the conveying platform 1, which affects the test accuracy of the equipment, thereby ensuring the test accuracy and improving the test efficiency of the device.

[0028] The present invention provides a mechanical and electrical equipment test device. There are many methods and ways to implement the technical solution. The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention. All components not specified in this embodiment can be implemented by existing technologies.

Claims

1. A mechanical electrical equipment testing device, comprising a first conveying platform (1) and a second conveying platform (4), characterized in that: A test shell (2) is installed on the top of the conveying platform 1 (1), a tester (3) is installed on the bottom of the test shell (2), the conveying platform 2 (4) is located on the right side of the conveying platform 1 (1), and protective plates are provided on the front and rear sides of the conveying platform 1 (1) and the conveying platform 2 (4), and a turning device (5) is provided on the surface of the protective plate. A blocking device (6) is provided on the top of the conveying platform 1 (1), and a guiding device (7) is provided on the top of the conveying platform 1 (1); The flipping device (5) comprises a bidirectional motor (51), a rotating rod (52), a rotating plate (53), an L-shaped plate (54), a sliding rod (55), a spring (56), a baffle (57), and a rubber block (58); the bidirectional motor (51) is fixedly connected to the surface of the protection plate; the rotating rod (52) is fixedly connected to the front output end of the bidirectional motor (51); the rotating plate (53) is fixedly connected to the front part of the rotating rod (52); the L-shaped plate (54) is fixedly connected to the top of the rotating plate (53); the sliding rod (55) is slidably connected to the inner wall of the L-shaped plate (54); the spring (56) is sleeved on the surface of the sliding rod (55); the baffle (57) is fixedly connected to the left side of the sliding rod (55); and the rubber block (58) is fixedly connected to the right side of the sliding rod (55); The surface of the rotating rod (52) is rotatably connected to the inner wall of the protection plate, the two ends of the spring (56) are fixedly connected to the L-shaped plate (54) and the baffle plate (57) respectively, the rear output end of the bidirectional motor (51) is rotatably connected to the inner wall of the protection plate, and the rear output end of the bidirectional motor (51) is fixedly connected to the rear rotating plate (53); The blocking device (6) comprises a sliding block (61), a fixed block (62), an elastic telescopic column (63), a transmission rod (64), a sliding plate (65), a fixed plate (66), a blocking plate (67), and a guide plate (68); the sliding block (61), the conveying platform 1 (1) and the conveying platform 2 (4) are provided with support columns at the front and rear sides; the sliding block (61) is slidably connected to the inner wall of the support column; the fixed block (62) is fixedly connected to the surface of the sliding block (61); the elastic telescopic column (63) is fixedly connected to the left side of the fixed block (62); the transmission rod (64) is fixedly connected to the rear of the sliding block (61); the sliding plate (65) is slidably connected to the surface of the transmission rod (64); the fixed plate (66) is installed on the top of the conveying platform 1 (1); the blocking plate (67) is slidably connected to the rear of the fixed plate (66); and the guide plate (68) is slidably connected to the left side of the blocking plate (67); The right side of the elastic telescopic column (63) is fixedly connected to the left side of the supporting column, the surface of the sliding plate (65) is provided with an inclined groove 1, and the inclined groove 1 is slidably connected to the surface of the transmission rod (64), the rear part of the sliding plate (65) is slidably connected to the front part of the fixed plate (66), the two ends of the blocking plate (67) are provided with sliders, and the sliders are slidably connected to the inner wall of the fixed plate (66), the sliders at the two ends of the blocking plate (67) are fixedly connected to the rear part of the sliding plate (65), the surface of the blocking plate (67) is provided with an inclined groove 2, the left side of the guide plate (68) is provided with a slider, and the left slider of the guide plate (68) is slidably connected to the inclined groove 2; When the rotating plate (53) is driven by the rotating rod (52) to turn over, the rotating plate (53) moves away from the sliding block (61). At this time, the elastic telescopic column (63) is released from restriction, and the elastic telescopic column (63) drives the sliding block (61) to move rightward through the fixed block (62). The sliding block (61) drives the transmission rod (64) to move rightward. At the same time, the transmission rod (64) drives the sliding plate (65) to move downward on the surface of the fixed plate (66) through the surface inclined groove of the sliding plate (65). When the sliding plate (65) moves downward, it drives the blocking plate (67) to move downward, so that the blocking plate (67) blocks the device on the left side.

2. A mechanical and electrical equipment testing device according to claim 1, characterized in that: The guide device (7) comprises a pulley group (71), a reciprocating screw rod (72), an L-shaped limiting rod (73), a movable sleeve (74), and a U-shaped rod (75); the pulley group (71) is drivingly connected to the surface of a driving roller of a conveying platform (1); the reciprocating screw rod (72) is fixedly connected to the axis of a pulley on the right side of the pulley group (71); the L-shaped limiting rod (73) is rotatably connected to the front part of the reciprocating screw rod (72); the movable sleeve (74) is movably connected to the surface of the reciprocating screw rod (72); and the U-shaped rod (75) is fixedly connected to the right side of the movable sleeve (74).

3. A mechanical and electrical equipment testing device according to claim 2, characterized in that: The guide device (7) further comprises a T-shaped rod (76), a guide block (77), a rotating rod (78), a brush plate (79), and a roller (710); the T-shaped rod (76) is slidably connected to the inner wall of the U-shaped rod (75); the guide block (77) is fixedly connected to an end of the U-shaped rod (75) away from the movable sleeve (74); the rotating rod (78) is rotatably connected to the inner wall of the guide block (77); the brush plate (79) is fixedly connected to the surface of the rotating rod (78); and the roller (710) is fixedly connected to the front of the rotating rod (78).

4. A mechanical and electrical equipment testing device according to claim 3, characterized in that: The rear portion of the L-shaped limiting rod (73) is fixedly connected to the front portion of the protection plate, the top portion of the T-shaped rod (76) is fixedly connected to the bottom portion of the protection plate, and the bottom portion of the guide block (77) is in contact with the conveyor belt on the surface of the conveyor platform (1).

5. A mechanical and electrical equipment testing device according to claim 4, characterized in that: The surface of the roller (710) contacts the conveyor belt on the surface of the conveyor platform (1), the end of the brush plate (79) away from the rotating rod (78) contacts the surface of the conveyor platform (1), a reciprocating spiral groove is formed on the surface of the reciprocating screw rod (72), and a block is provided on the inner wall of the movable sleeve (74), and the block is located in the reciprocating spiral groove.

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