CN116449203B - New energy motor double-circuit high-low temperature liquid cooling testing mechanism - Google Patents
New energy motor double-circuit high-low temperature liquid cooling testing mechanismInfo
- Publication number
- CN116449203B CN116449203B CN202310454170.6A CN202310454170A CN116449203B CN 116449203 B CN116449203 B CN 116449203B CN 202310454170 A CN202310454170 A CN 202310454170A CN 116449203 B CN116449203 B CN 116449203B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/34—Testing dynamo-electric machines
- G01R31/343—Testing dynamo-electric machines in operation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0425—Test clips, e.g. for IC's
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- General Physics & Mathematics (AREA)
- Transmission Devices (AREA)
Abstract
一种新能源电机双路高低温液冷测试机构，包括柜体，所述柜体的内部滑动连接有放置板，所述放置板的顶部开设有滑槽，所述滑槽的内部左右两侧均转动连接有第一螺杆，两个所述第一螺杆之间固定连接，所述第一螺杆的外侧壁螺接有个移动块，所述移动块的顶部固定有第一夹板，所述第一夹板底部与所述放置板的底部滑动连接，放置板、第一夹板、第二夹板、电机、第一转杆、第二转杆、第二转杆、第三转杆、第四转杆、第一螺杆、第二螺杆、第三螺杆、限位块、支撑块、转环、第一齿轮、第二齿轮、第一拉绳、第二拉绳、移动环、圆环、第一卡块、第一棘齿槽和压杆；启动电机。
The cam is connected to the control wheel of the driving member and the control wheel is connected with the control wheel shaft through the linking mechanism, and the control wheel is connected with the control wheel shaft through the linking mechanism.
Description
Technical Field
The invention relates to a double-path high-low temperature liquid cooling testing mechanism of a new energy motor.
Background
In natural environment, temperature and humidity are two indistinct natural factors, the temperature and humidity effects generated by different geographical positions in different areas are different, the test is used for confirming the adaptability of the product to storage, transportation and use under the environmental conditions of temperature and humidity climate, the severity of the test depends on high/low temperature, humidity and exposure duration, and the motor is usually placed in a high/low temperature box for the high/low temperature test of the motor at present
Through searching, the prior patent (publication number: CN 210815299U) discloses a device for testing high and low temperature of a motor, the device comprises a box body, a storage mechanism is bolted at the bottom of an inner cavity of the box body and used for helping the motor to be placed into the box body, a bearing plate is arranged above the storage mechanism, both sides of the bearing plate are bolted with the inner wall of the box body, and a movable structure and a clamping structure are respectively arranged at the top of the bearing plate. The utility model is provided with the box body, the object placing mechanism, the bearing plate, the movable structure, the clamping structure, the adjusting mechanism, the buffer structure, the limiting box, the limiting structure, the detecting head, the bearing structure and the sealing structure, so that the device has the advantages of effectively fixing the motor and stably moving the temperature measuring mechanism, and solves the problems that the existing high and low temperature testing device only places the motor therein, cannot fix the motor well and is inconvenient to keep the level degree of the motor when the temperature measuring mechanism is moved.
However, the motor has the disadvantage that the bearing plate is positioned at the temporal part of the high-low temperature box and cannot be moved out of the box, so that the motor is inconvenient to place.
Disclosure of Invention
The invention mainly solves the technical problem of providing a double-way high-low temperature liquid cooling testing mechanism of a new energy motor, which can solve the problems proposed by the background technology.
In order to solve the technical problems, according to one aspect of the invention, a new energy motor double-way high-low temperature liquid cooling testing mechanism comprises a cabinet body, a placing plate is connected in a sliding manner in the cabinet body, a sliding groove is formed in the top of the placing plate, first screw rods are respectively connected to the left side and the right side of the inside of the sliding groove in a rotating manner, two first screw rods are fixedly connected, a moving block is connected to the outer side wall of the first screw rods in a threaded manner, a first clamping plate is fixed to the top of the moving block, the bottom of the first clamping plate is connected with the bottom of the placing plate in a sliding manner, a second clamping plate is arranged above the placing plate, limiting blocks are arranged at the cemetery ends of the second clamping plate, inserting rods are respectively fixed to the opposite sides and the bottom of the two limiting blocks, sliding bars are connected in a sliding manner in the right side of the limiting blocks, a fixing block is fixed to the right side of the sliding bars, the opposite sides of the two inserting rods at the upper part are inserted into the second clamping plate, the bottom ends of the two inserting rods at the lower part are respectively inserted into the two first clamping plates, two supporting blocks are fixed at the bottom of the placing plate, a thread groove is formed in the bottom of each supporting block, a second screw rod is screwed in the thread groove, the rear end of each second screw rod is rotationally connected with the rear surface of the cabinet body, the front end of each second screw rod is rotationally connected with a fixing rod, the bottom end of each fixing rod is fixedly connected with the bottom of the cabinet body, a rotating ring is rotationally connected in the supporting blocks at the right side, a rotating ring is sleeved on the outer side of each second screw rod, two stop blocks are fixed at the inner side of each rotating ring, tooth grooves are formed in the outer side wall of each second screw rod, each stop block is positioned in the inner part of each stop groove, tooth grooves are formed in the outer side of each rotating ring, the inside of the supporting block on the right side is positioned above the swivel and rotationally connected with a first rotating rod, the inside of the supporting block on the right side is rotationally connected with a first gear, the first gear is in meshed connection with the tooth grooves, the rear end of the first rotating rod is fixedly connected with the front end of the first gear, the inside of the supporting block on the right side is positioned at the first rotating rod and provided with a movable groove, the inside of the movable groove is rotationally connected with a first rotating cylinder, the bottom of the first rotating cylinder is fixedly provided with a second rotating rod, the inside of the supporting block on the right side is rotationally connected with a third rotating rod, the outer side wall of the third rotating rod and the inner side wall of the first rotating cylinder are both fixedly provided with first magnetic rings, the outer side wall of the third rotating rod is rotationally connected with a circular ring, the bottom of the circular ring is fixedly connected with the top of the first rotating cylinder, two first containing holes are formed in the inner side wall of the circular ring, a first spring is fixed in the first containing holes, a first clamping block is fixed at the other end of the first spring, a first ratchet slot is formed in the outer side wall of the third rotating rod, two movable rings are sleeved on the third rotating rod and are rotationally connected, first pull ropes are fixed on the opposite sides of the two first clamping blocks, a plurality of second springs are fixed on the inner upper surface of the movable slot and fixedly connected with the bottom of the movable ring below the other end of the first pull ropes, a top of the second springs is fixedly connected with the top of the movable ring above the second springs, the top of the third rotating rod penetrates through the placing plate and is located in the sliding slot, a second containing hole is formed in the rear surface of the supporting block, a third spring is fixed in the second containing holes, the other of third spring is fixed with the depression bar, and the top remove the top of ring and be fixed with two second stay cords, the other end of second stay cord with the front end fixed connection of depression bar, place the top of board and be fixed with the fixed frame, the inside rotation of fixed frame is connected with the third screw rod, the bottom of third screw rod passes the fixed frame is located the inside of spout, the inside rear surface rotation of cabinet body is connected with the fourth bull stick, first bull stick with between the second bull stick, the third rotating rod, The first screw rod and the third screw rod are connected with the second screw rod and the fourth rotating rod through second gear transmission, the top of the third screw rod penetrates through the right side fixing block to be rotationally connected with the inner lower surface of the fixing frame, the third screw rod is in threaded connection with the right side fixing block, a motor is fixed on the rear surface of the cabinet body, an output shaft of the motor penetrates through the cabinet body to be fixedly connected with the rear end of the right side second screw rod, the inside wall in movable groove has seted up the fifth and has accomodate the hole, the inside in hole is accomodate to the fifth is fixed with the ninth spring, the other end of ninth spring is fixed with the fourth fixture block, the top the bayonet socket has been seted up to the lateral wall in movable ring, the second is accomodate the inside wall in hole and has been seted up the second and is pressed the hole, and the inside swing joint in second pressure hole has the ejector pad that searches for, the rear end of fourth fixture block is fixed with the fifth stay cord, the other end of fifth stay cord passes the ejector pad with the inside wall sliding connection in second pressure hole.
Still further, the inside rotation of placing the board is connected with the seventh bull stick, the bottom of placing the board is located two be fixed with the fixed shell between the supporting shoe, the inside rotation of fixed shell is connected with the second rotary drum, the top of second rotary drum is fixed with the fifth bull stick, the inside wall of fixed shell is fixed with the fixed cylinder, the inside lower surface fixation of fixed cylinder has the sixth bull stick, the lateral wall of sixth bull stick and the inside wall of second rotary drum all are fixed with the second magnetic ring, two rotate between the second magnetic ring and connect, the inside of fixed shell is located the below sliding connection of several fixed cylinders has the removal shell, the inside sliding connection of removal shell has the removal post, the top of removal post is fixed with the fourth spring, the other end of fourth spring with the bottom fixed connection of fixed cylinder, the sixth rotating rod is connected with two rotating wheels 46) in a rotating way without cost, a sliding hole is formed in the moving column, a sliding block is connected in the sliding hole in a sliding way, a fifth spring is fixed at the top of the sliding block, a third pull rope is fixed on the outer side wall of the rotating wheel, the other end of the third pull rope is fixedly connected with the top of the sliding block, a roller is fixed at the bottom of the moving shell, a sixth spring is fixed in the fourth containing hole in the fifth rotating rod, a second clamping block is fixed at the other end of the sixth spring, a second ratchet tooth groove is formed in the south-north direction of the rotating rod, the top of the fifth rotating rod penetrates through the placing plate, the fifth rotating rod, the seventh rotating rod and the first screw rod are in transmission connection through a second gear, an eighth spring is fixed on the inner lower surface of the moving shell, the other end of the eighth spring is fixedly connected with the bottom of the movable column.
Still further, the inside left and right sides of fixed shell has all seted up the third and has accomodate the hole, the inside of hole is accomodate to the third is fixed with the seventh spring, the other end of seventh spring is fixed with the third fixture block, first pressure hole has been seted up to the rear surface of fixed shell, the inside swing joint in first pressure hole has the briquetting, the inside of briquetting is fixed with the fourth stay cord, the both ends of fourth stay cord respectively with two the opposite side fixed connection of third fixture block, the draw-in hole has all been seted up to the left and right sides of movable shell.
Still further, the bottom of the cabinet body is located the right side of fixed shell rotates and is connected with the bracing piece, the top of bracing piece is fixed with the rectangle piece, the lateral wall of bracing piece is fixed with torsion spring, torsion spring's the other end is fixed with the drum, the bottom of drum with the inside lower surface fixed connection of the cabinet body.
Further, rubber layers are fixed on the opposite sides of the two first clamping plates and the bottom of the second clamping plate.
Furthermore, a plurality of supporting feet are fixed at the bottom of the cabinet body.
Further, a placement groove is formed in the top of the placement plate.
The double-path high-low temperature liquid cooling testing mechanism of the new energy motor has the beneficial effects that:
The test device comprises a placing plate, a first clamping plate, a second clamping plate, a motor, a first rotating rod, a second rotating rod, a third rotating rod, a fourth rotating rod, a first screw rod, a second screw rod, a third screw rod, a limiting block, a supporting block, a rotating ring, a first gear, a second gear, a first pull rope, a second pull rope, a moving ring, a circular ring, a first clamping block, a first ratchet slot and a pressing rod, a starting motor, the motor drives the second screw rod on the right side to rotate, the second screw rod on the right side drives the fourth rotating rod and the second screw rod on the left side to rotate through the second gear, meanwhile, the rotating ring drives the rotating ring to rotate through the retaining groove and the stop dog, the rotating ring drives the first gear and the first rotating rod to rotate through the tooth groove, the first rotating rod drives the second rotating rod and the first rotating cylinder to move forwards through the second gear, the pressing rod moves backwards, the second pull rope pulls the moving ring to lift the first pull rope and the first clamping block, and the other placing plate moves to the outside the cabinet, the test motor is driven by the motor to rotate in the placing groove, the first rotating rod reversely, the first rotating rod drives the first rotating ring to rotate through the third gear, the first rotating ring drives the first rotating rod to move backwards through the third rotating ring, the first rotating rod and the first rotating ring to rotate, the first clamping block rotates to move forwards through the first rotating ring, the first rotating rod and the first clamping block rotates, and the first clamping block rotates to move around the first clamping block, and the first clamping block rotates to rotate around the first clamping block, and the first clamping block rotates to move around, clamping the test motor to enable the first clamping plate and the second clamping plate to be more tightly clamped;
Through setting up fifth bull stick, sixth bull stick, seventh bull stick, the runner, the second fixture block, the third fixture block, the movable column, the third stay cord, the fourth stay cord, the rectangular piece, the movable housing, the movable column, torsion spring, the slider, the briquetting, second rotary drum and gyro wheel, first screw rod rotation makes seventh bull stick rotate, seventh bull stick rotates fifth bull stick and second rotary drum, the second rotary drum rotates through the sixth bull stick of second magnetic ring, so second fixture block can not block the second ratchet tooth groove, the slider is moved to the fifth spring push, place the board and move with fixed shell and gyro wheel removal, wait gyro wheel shifts out the cabinet body, the fourth spring push movable column removal, gyro wheel and ground contact like this, the inside of draw-in card hole is gone into to the movable column clamp, in this way will place the board to support, prevent to put the test motor above, when placing the board and move backward to weight, the fifth bull stick is reverse rotation, in this way, the third bull stick is rolled up, in this way, the slider is pulled and movable column moves up to the rectangular piece is moved to the fixed block, when being close to the fourth spring push up the fourth stay cord, the fourth spring is pushed up to the gyro wheel, in this place the clamp block is moved to the inside of card hole, in this way, the fourth clamp block card is blocked, will be fixed to the movable column is fixed to the place, in this way, prevent the test motor is put down to the board is pressed to the slope, and when the fourth rotating bar is rotated.
Drawings
The invention will be described in further detail with reference to the accompanying drawings and detailed description.
FIG. 1 is a schematic diagram of a dual-path high-low temperature liquid cooling test mechanism of a new energy motor;
FIG. 2 is a schematic diagram of the structure of the inside of a left side supporting block in the dual-path high-low temperature liquid cooling test mechanism of the new energy motor;
FIG. 3 is a schematic diagram of the structure of the A part of the dual-path high-low temperature liquid cooling test machine diagram 2 of the new energy motor;
FIG. 4 is a schematic diagram of a side view of a cabinet in a dual-path high-low temperature liquid cooling testing mechanism of a new energy motor;
FIG. 5 is a schematic diagram of the structure of the B part of the dual-path high-low temperature liquid cooling test machine diagram 4 of the new energy motor;
FIG. 6 is a schematic diagram of the structure of the D part of the dual-path high-low temperature liquid cooling test machine diagram 4 of the new energy motor;
FIG. 7 is an enlarged view of the top view of a placement plate in the dual-path high-low temperature liquid cooling test mechanism of the new energy motor;
FIG. 8 is a schematic diagram of a top view structure of a cabinet with the exception of a placement plate in the dual-path high-low temperature liquid cooling test mechanism of the new energy motor;
FIG. 9 is a schematic diagram of the internal structure of a fixed shell in a dual-path high-low temperature liquid cooling test mechanism of a new energy motor;
FIG. 10 is a schematic diagram of the structure of the C part of the dual-path high-low temperature liquid cooling test machine diagram 9 of the new energy motor;
FIG. 11 is a schematic diagram of a top view of a stationary housing in a dual-path high-low temperature liquid cooling test mechanism for a new energy motor according to the present invention;
FIG. 12 is a schematic diagram of a fifth rotating rod and a rotating wheel in a dual-path high-low temperature liquid cooling test mechanism of a new energy motor in a top view structure;
fig. 13 is a schematic structural diagram of a rectangular block, a cylinder, a support rod and a torsion hall spring in the dual-path high-low temperature liquid cooling test mechanism of the new energy motor.
In the figure, 1, a moving block; 2, supporting blocks; 3, a thread groove; 4, fixed lever, 5, fourth lever, 6, placing slot, 7, moving lever, 8, seventh lever, 9, swivel, 10, first gear, 11, cabinet, 12, placing lever, 13, first screw, 14, chute, 15, second slot, 38, first receiving slot, 39, motor, 40, first lever, 19, plunger, 20, second clamp, 21, rubber layer, 22, first clamp, 23, second pull cord, 24, second spring, 25, third lever, 26, first magnetic ring, 27, retaining slot, 28, stopper, 29, second screw, 30, second lever, 31, first rotary drum, 32, moving ring, 33, moving slot, 34, first pull cord, 35, first spring, 36, first clamp, 37, first ratchet slot, 38, first receiving slot, 39, motor, 40, first lever, 41, 42, third spring, 43, second receiving slot, 44, sixth spring, 45, second clamp, second pull cord, 24, second spring, 25, third lever, 26, first magnetic ring, 27, retaining slot, 28, stopper, 29, second screw, 30, second lever, second clamp, 31, first rotary drum, 32, moving ring, 33, movable slot, movable ring, 34, first pull cord, 35, first spring, first clamp, 37, first ratchet slot, 38, first clamp slot, first clamp, second clamp, fourth clamp, fifth clamp, fifth, a, a, the, fifth receiving hole 82, ninth spring.
Detailed Description
The application will be described in detail hereinafter with reference to the drawings in conjunction with embodiments. It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other.
According to one aspect of the invention, there is provided a new energy motor double-way high-low temperature liquid cooling testing mechanism, which comprises a cabinet body 11, a placing plate 12 is slidingly connected in the cabinet body 11, a sliding groove 14 is arranged at the top of the placing plate 12, first screw rods 13 are rotationally connected at the left side and the right side of the inside of the sliding groove 14, two first screw rods 13 are fixedly connected, a moving block 1 is screwed on the outer side wall of the first screw rods 13, a first clamping plate 22 is fixed at the top of the moving block 1, the bottom of the first clamping plate 22 is slidingly connected with the bottom of the placing plate 12, a second clamping plate 20 is arranged above the placing plate 12, limiting blocks 18 are arranged at the cemetery ends of the second clamping plate 20, inserting rods 19 are fixed at the opposite sides and the bottom of the two limiting blocks 18, sliding rods 84 are slidingly connected in the right side of the sliding rods 84, fixing blocks 83 are fixed at the right side of the sliding rods 84, the opposite sides of the upper two inserting rods 19 are inserted into the inside of the second clamping plate 20, the bottom ends of the two inserting rods 19 at the lower part are respectively inserted into the two first clamping plates 22, the bottom of the placing plate 12 is fixedly provided with two supporting blocks 2, the bottom of the supporting blocks 2 is provided with a thread groove 3, the inside of the thread groove 3 is in threaded connection with a second screw rod 29, the rear end of the second screw rod 29 is rotationally connected with the inner rear surface of the cabinet 11, the front end of the second screw rod 29 is rotationally connected with a fixing rod 4, the bottom end of the fixing rod 4 is fixedly connected with the bottom of the cabinet 11, the inside of the right supporting block 2 is rotationally connected with a rotating ring 9, the rotating ring 9 is sleeved outside the right second screw rod 29, the inside of the rotating ring 9 is fixedly provided with two stop blocks 28, the outer side wall of the right second screw rod 29 is provided with a tooth groove 41 when the two stop grooves 27 are arranged, the stop blocks 28 are positioned in the inside of the stop grooves 27, the outside of the rotating ring 9 is provided with a first rotating rod 40 which is rotationally connected with the inside of the right supporting block 2 positioned above the rotating ring 9, the inside of the right support block 2 is rotationally connected with a first gear 10, the first gear 10 is in meshed connection with a tooth slot 41, the rear end of a first rotating rod 40 is fixedly connected with the front end of the first gear 10, the inside of the right support block 2 is positioned at the first rotating rod 40 and is provided with a movable groove 33, the inside of the movable groove 33 is rotationally connected with a first rotating cylinder 31, the bottom of the first rotating cylinder 31 is fixedly provided with a second rotating rod 30, the inside of the right support block 2 is rotationally connected with a third rotating rod 25 above the first rotating cylinder 31, the outer side wall of the third rotating rod 25 and the inner side wall of the first rotating cylinder 31 are both fixedly provided with first magnetic rings 26, the outer side wall of the third rotating rod 25 is rotationally connected with a circular ring 73, the bottom of the circular ring 73 is fixedly connected with the top of the first rotating cylinder 31, the inner side wall of the circular ring 73 is provided with two first containing holes 38, the inside of the first containing holes 38 is fixedly provided with first springs 35, the other end of the first spring 35 is fixed with a first clamping block 36, the outer side wall of the third rotating rod 25 is provided with a first ratchet slot 37, the third rotating rod 25 is sleeved with two movable rings 32, the two movable rings 32 are rotationally connected, the opposite sides of the two first clamping blocks 36 are respectively fixed with a first pull rope 34, the other end of the first pull rope 34 is fixedly connected with the bottom of the lower movable ring 32, the inner upper surface of the movable slot 33 is fixedly connected with a plurality of second springs 24, the other end of the second spring 24 is fixedly connected with the top of the upper movable ring 32, the top end of the third rotating rod 25 passes through the placing plate 12 and is positioned in the chute 14, the rear surface of the right supporting block 2 is provided with a second containing hole 43, the inner part of the second containing hole 43 is fixedly provided with a third spring 42, the other one of the third springs 42 is fixedly provided with a pressing rod 74, the top of the upper movable ring 32 is fixedly provided with two second pull ropes 23, the other end of the second stay cord 23 is fixedly connected with the front end of a compression bar 74, the top of the placing plate 12 is fixedly provided with a fixed frame 17, the inside of the fixed frame 17 is rotationally connected with a third screw rod 16, the bottom end of the third screw rod 16 penetrates through the fixed frame 17 and is positioned in the sliding groove 14, the rear surface of the inside of the cabinet 11 is rotationally connected with a fourth rotating rod 5, and a part between the first rotating rod 40 and the second rotating rod 30, A third rotating rod 25, The first screw 13, the third screw 16, the second screw 29 and the fourth rotating rod 5 are all in transmission connection through the second gear 15, the top of the third screw 16 passes through the right side fixed block 83 and is rotationally connected with the inner lower surface of the fixed frame 17, the third screw 16 is in internal screw connection with the right side fixed block 83, the rear surface of the cabinet 11 is fixedly provided with the motor 39, the output shaft of the motor 39 passes through the cabinet 11 and is fixedly connected with the rear end of the right side second screw 29, the inner side wall of the movable groove 33 is provided with a fifth accommodating hole 81, the inside of the fifth accommodating hole 81 is fixedly provided with a ninth spring 82, the other end of the ninth spring 82 is fixedly provided with a fourth clamping block 57, the outer side wall of the upper moving ring 32 is provided with a bayonet 80, the inner side wall of the second accommodating hole 43 is provided with a second pressing hole 77, the inside of the second pressing hole 77 is movably connected with a push block 78, the rear end of the fourth clamping block 57 is fixedly provided with a fifth pull rope 79, the other end of the fifth pull rope 79 passes through the push block 78 and is in sliding connection with the inner side wall of the second pressing hole 77, the motor 39 is started, the motor 39 drives the right second screw 29 to rotate, the right second screw 29 drives the fourth rotating rod 5 and the left second screw 29 to rotate through the second gear 15, meanwhile, the rotating ring 9 drives the rotating ring 9 to rotate through the retaining groove 27 and the stop block 28, the rotating ring 9 drives the first gear 10 and the first rotating rod 40 to rotate through the tooth groove 41, the first rotating rod 40 drives the second rotating rod 30 and the first rotating cylinder 31 to rotate through the second gear 15, the second screw 29 drives the placing plate 12 and the supporting block 2 to move forwards, the pressing rod 74 moves backwards, the second pull rope 23 pulls the moving ring 32 to ascend, the moving ring 32 pulls the first pull rope 34 and the first clamping block 36, and part of the placing plate 12 moves out of the cabinet 11, the test motor is placed in the placing groove 6, the starting motor 39 rotates reversely, the first rotary drum 31 rotates with the third rotary rod 25 through the first magnetic ring 26, the third rotary rod 25 rotates with the first screw 13 and the third screw 16 through the second gear 15, the first screw 13 rotates to enable the two moving blocks 1 and the first clamping plate 22 to be closed, the third screw 16 rotates to enable the limiting block 18 and the second clamping plate 20 to descend to clamp the test motor, then the placing plate 12 and the supporting block 2 move backwards, the rear surface of the cabinet 11 is pressed against the pressing rod 74 again, the pressing rod 74 presses the pushing block 78, the pushing block 78 pulls the fifth pulling rope 79, the fifth pulling rope 79 pulls the fourth clamping block 57, the second spring 24 pushes the two moving rings 32 to descend, the first spring 35 pushes the first clamping block 36 to enter the first ratchet tooth groove 37, the first clamping block 36 is matched with the first ratchet tooth groove 37, the circular ring 73 rotates with the third rotary rod 25 to enable the first clamping plate 22 and the second clamping plate 20 to clamp the test motor more tightly.
In the embodiment, a seventh rotating rod 8 is rotatably connected in the placement plate 12, a fixed shell 51 is fixed between two supporting blocks 2 at the bottom of the placement plate 12, a second rotating drum 58 is rotatably connected in the fixed shell 51, a fifth rotating rod 59 is fixed at the top of the second rotating drum 58, a fixed drum 56 is fixed at the inner side wall of the fixed shell 51, a sixth rotating rod 44 is fixed at the inner lower surface of the fixed drum 56, a second magnetic ring 45 is fixed at the outer side wall of the sixth rotating rod 44 and the inner side wall of the second rotating drum 58, two second magnetic rings 45 are rotatably connected, a movable shell 7 is slidably connected in the fixed shell 51 and positioned below a plurality of fixed drums 56, a movable column 76 is slidably connected in the movable shell 7, a fourth spring 47 is fixed at the top of the movable column 76, the other end of the fourth spring 47 is fixedly connected with the bottom of the fixed drum 56, two rotating wheels 46 are rotatably connected at the cost of the sixth rotating rod 44, the sliding hole 53 is arranged in the moving column 76, the sliding block 49 is connected in the sliding hole 53 in a sliding way, the fifth spring 48 is fixed at the top of the sliding block 49, the third pull rope 55 is fixed on the outer side wall of the rotating wheel 46, the other end of the third pull rope 55 is fixedly connected with the top of the sliding block 49, the roller 50 is fixed at the bottom of the moving shell 7, the sixth spring 67 is fixed in the fourth containing hole 66 on the inner side of the fifth rotating rod 59, the second clamping block 68 is fixed at the other end of the sixth spring 67, the second ratchet slot 52 is arranged in the north-south direction bar of the rotating wheel 46, the top of the fifth rotating rod 59 penetrates through the placing plate 12, the fifth rotating rod 59, the seventh rotating rod 8 and the first screw rod 13 are in transmission connection through the second gear 15, the eighth spring 75 is fixed on the lower surface of the inner part of the moving shell 7, the other end of the eighth spring 75 is fixedly connected with the bottom of the moving column 76, this can support the placement plate 12.
In this embodiment, the third storage holes 62 are formed on the left and right sides of the inside of the fixed housing 51, the seventh spring 61 is fixed in the third storage holes 62, the third clamping block 63 is fixed at the other end of the seventh spring 61, the first pressing hole 65 is formed on the rear surface of the fixed housing 51, the pressing block 64 is movably connected to the inside of the first pressing hole 65, the fourth pull rope 60 is fixed in the pressing block 64, two ends of the fourth pull rope 60 are fixedly connected to opposite sides of the two third clamping blocks 63 respectively, and the clamping holes 54 are formed on the left and right sides of the movable housing 7, so that the movement of the movable housing 7 can be controlled.
In this embodiment, the bottom of the cabinet 11 is located on the right side of the fixed shell 51 and is rotatably connected with a supporting rod 71, a rectangular block 72 is fixed on the top of the supporting rod 71, a torsion spring 70 is fixed on the outer side wall of the supporting rod 71, a cylinder 69 is fixed on the other end of the torsion spring 70, and the bottom of the cylinder 69 is fixedly connected with the inner lower surface of the cabinet 11, so that the pressing block 64 can be pressed.
In the present embodiment, rubber layers 21 are fixed to opposite sides of the two first clamping plates 22 and the bottom of the second clamping plate 20, thus preventing clamping of the test motor.
In this embodiment, a plurality of support legs are fixed to the bottom of the cabinet 11, thus preventing ground moisture from damaging the internal components.
In this embodiment, the placement slot 6 is formed at the top of the placement plate 12, which facilitates placement of the test motor.
The working principle of the device is as follows: the motor 39 is started, the motor 39 drives the right second screw 29 to rotate, the right second screw 29 drives the fourth rotating rod 5 and the left second screw 29 to rotate through the second gear 15, meanwhile, the rotating ring 9 drives the rotating ring 9 to rotate through the baffle groove 27 and the stop block 28, the rotating ring 9 drives the first gear 10 and the first rotating rod 40 to rotate through the tooth slot 41, the first rotating rod 40 drives the second rotating rod 30 and the first rotating cylinder 31 to rotate through the second gear 15, the second screw 29 drives the placing plate 12 and the supporting block 2 to move forwards, the pressing rod 74 moves backwards, the second pull rope 23 pulls the moving ring 32 to rise, the moving ring 32 pulls the first pull rope 34 and the first clamping block 36, a part of the placing plate 12 moves out of the cabinet 11, the test motor is placed in the placing groove 6, the starting motor 39 reverses, the first rotating cylinder 31 drives the third rotating rod 25 to rotate through the first magnetic ring 26, the third rotating rod 25 drives the first screw 13 and the third screw 16 to rotate through the second gear 15, the first screw 13 rotates to enable the two moving blocks 1 and the first clamping plate 22 to be folded, the third screw 16 rotates to enable the limiting block 18 and the second clamping plate 20 to descend to clamp the test motor, then the placing plate 12 and the supporting block 2 move backwards, the rear surface of the cabinet 11 re-presses the pressing rod 74, the pressing rod 74 presses the pushing block 78, the pushing block 78 pulls the fifth pull rope 79, the fifth pull rope 79 pulls the fourth clamping block 57, the second spring 24 pushes the two moving rings 32 to descend, the first spring 35 pushes the first clamping block 36 to enter the first ratchet groove 37, the first clamping block 36 and the first ratchet groove 37 are matched, the circular ring 73 drives the third rotating rod 25 to rotate to enable the first clamping plate 22 and the second clamping plate 20 to clamp the test motor more tightly, the seventh rotating rod 8 rotates, the seventh rotating rod 8 rotates with the fifth rotating rod 59 and the second rotating cylinder 58, the second rotating cylinder 58 rotates with the sixth rotating rod 44 through the second magnetic ring 45, so that the second clamping block 68 does not block the second ratchet slot 52, so that the fifth spring 48 pushes the sliding block 49 to move, the placing plate 12 moves with the fixed shell 51 and the roller 50 to move, the roller 50 moves out of the cabinet 11, the fourth spring 47 pushes the moving column 76 to move, so that the roller 50 contacts the ground, the third clamping block 63 is clamped into the inside of the clamping hole 54, the moving column 76 is fixed, so that the placing plate 12 is supported, the test motor is prevented from being placed on, the weight tilts the placing plate 12, so that when the placing plate 12 moves backwards, the fifth rotating rod 59 rotates reversely, so that the sixth rotating rod 44 rotates reversely with the rotating wheel 46, the rotating wheel 46 winds the third pull rope 55, so that the sliding block 49 and the moving column 76 move upwards, when the fixed shell 51 approaches the rectangular block 72, the rectangular block 72 presses the pressing blocks 64, the fourth 60 pulls the third clamping block 63, so that the eighth spring 75 contracts, the rolling block 50 moves upwards, and the rolling block 50 moves to the original position after the placing plate 50 moves upwards.
Wherein the electrical components presented herein are all electrical components that are present in reality.
Of course, the above description is not intended to limit the invention, but rather the invention is not limited to the above examples, and variations, modifications, additions or substitutions within the spirit and scope of the invention will be within the scope of the invention.
Claims (7)
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| CN113928121A (en) * | 2021-09-22 | 2022-01-14 | 广西科技大学 | A hydrogen fuel cell explosion-proof protective cabin for new energy vehicles |
| CN115389103A (en) * | 2022-10-08 | 2022-11-25 | 滨州鲁德曲轴有限责任公司 | Special-shaped crankshaft dynamic balance measuring device |
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| JPH09257454A (en) * | 1996-03-27 | 1997-10-03 | Kawasaki Steel Corp | Inspection device for screw joints |
| ITTO20060498A1 (en) * | 2006-07-06 | 2008-01-07 | Itw Ind Components S R L Co N | CABLE DEVICE |
| CN210815299U (en) * | 2019-06-19 | 2020-06-23 | 高斌 | Device for testing high and low temperature of motor |
| CN215506811U (en) * | 2021-08-06 | 2022-01-14 | 广东大稳节能测试设备有限公司 | High-low temperature test box |
| CN218272524U (en) * | 2022-07-19 | 2023-01-10 | 西安恒昌新电子科技有限公司 | High temperature testing device for electronic product |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113928121A (en) * | 2021-09-22 | 2022-01-14 | 广西科技大学 | A hydrogen fuel cell explosion-proof protective cabin for new energy vehicles |
| CN115389103A (en) * | 2022-10-08 | 2022-11-25 | 滨州鲁德曲轴有限责任公司 | Special-shaped crankshaft dynamic balance measuring device |
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