CN112834923A - Stable motor detects with ageing cabinet - Google Patents
Stable motor detects with ageing cabinet Download PDFInfo
- Publication number
- CN112834923A CN112834923A CN202011620602.9A CN202011620602A CN112834923A CN 112834923 A CN112834923 A CN 112834923A CN 202011620602 A CN202011620602 A CN 202011620602A CN 112834923 A CN112834923 A CN 112834923A
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- sliding
- board
- rod
- groove
- driving
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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
-
- 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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention relates to the technical field of aging cabinets, and aims to provide a stable aging cabinet for motor detection. The motor aging test device can effectively improve the stability of the motor during aging test.
Description
Technical Field
The invention relates to the field of aging cabinets, in particular to a stable aging cabinet for motor detection.
Background
The BURN-IN cabinet, also called BURN-IN cabinet, is a semi-finished product, and the finished product removes the unqualified early-failure component product by BURN-IN (BURN-IN), so that the reliability of the product is relatively improved after the product enters the market, and the product is guaranteed to have no problem.
In the production process of motor, also need use ageing cabinet, through placing the motor and carry out the circular telegram work in ageing cabinet, through long-time work, guarantee the reliability of motor work, but when a large amount of motors carry out the during operation simultaneously at ageing cabinet, motor self can produce the vibration to influence the stability of ageing cabinet, thereby influence the stability of motor at ageing cabinet, influence its normal test work, consequently need propose a new technical scheme and solve above-mentioned problem.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a stable aging cabinet for motor detection.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a stable motor detects with ageing cabinet, includes the extension board of two vertical settings, is provided with the board of placing that a plurality of levels set up between two extension boards, it is provided with a plurality of reference columns to place the board surface, the triangular prism that the reference column was placed for the level, the dead lever of the vertical setting of lower fixed surface of triangular prism is connected with, place the board and seted up the confession dead lever sliding connection's through-hole, the dead lever is located the reference column and places the cover between the board and be equipped with first spring, two other lateral wall surfaces of reference column are provided with damper, be provided with the adjustment mechanism who is used for adjusting and places board height position on the.
Through adopting above-mentioned technical scheme, when carrying out the aging testing of motor, place the motor between two adjacent reference columns, the inclined plane through two reference columns is in order to play the supporting role to the motor, and play shock attenuation cushioning effect to the reference column through first spring, in order to reduce because the vibrations that the motor during operation produced lead to placing the board and produce vibrations, thereby influence the stability of motor when carrying out the during operation, and further play the cushioning effect to vibrations through damper, the stability of motor when testing has effectively been promoted, reduce the influence to other motor tests.
The invention is further configured to: a plurality of first sliding grooves which are perpendicular to each other and penetrate through two side walls of the positioning column are formed in the positioning column, the damping assembly comprises a sliding rod which is connected in the first sliding groove in a sliding mode, a second spring is fixedly connected between the inner wall of the end portion of the first sliding groove and the sliding rod, and the end portion of the sliding rod, which extends out of the first sliding groove, is fixedly connected with a butt plate which is parallel to the side wall of the positioning column.
Through adopting above-mentioned technical scheme, when placing the motor between two reference columns, under the effect of motor self gravity, the slide bar slides towards the inside of first sliding tray for the second spring is compressed, plays further cushioning effect through the second spring in order to play the vibrations that the motor produced in the work engineering, further guarantees this motor and all the other motors stability when carrying out test work.
The invention is further configured to: the supporting plate is provided with a plurality of through grooves corresponding to the placing plate, the supporting plate is provided with a sliding groove penetrating through the top of the through grooves, two ends of the supporting plate are provided with limiting blocks connected to limiting grooves in a sliding mode, the adjusting mechanism comprises a sliding rod connected to the sliding groove in a sliding mode, the top end of the sliding rod is fixedly connected to the limiting blocks, and the adjusting assembly further comprises a driving assembly arranged in the through grooves and used for driving the sliding rod.
Through adopting above-mentioned technical scheme, when carrying out test work, when the high position of placing the board needs to be adjusted, accessible drive assembly drives the slide bar and moves in the spout, in the time of the slide bar motion, drives the gag lever post and moves at the spacing inslot to the high position of board is placed in the control.
The invention is further configured to: the groove is formed in the bottom of the through groove along the length direction of the through groove, the driving assembly comprises two driving blocks which are connected in the groove in a sliding mode, connecting rods are movably connected to the upper surfaces of the two driving blocks, the other ends of the connecting rods are movably connected to the bottom end of the sliding rod, a driving rod is connected in the groove in a rotating mode, threads which are opposite in rotating direction are arranged on the circumferential surface of the driving rod, the driving rod penetrates through the two driving blocks and is connected to the two driving blocks in a threaded mode, and one end of the driving rod stretches out of the side.
Through adopting above-mentioned technical scheme, drive the actuating lever through the driving piece and rotate, under the effect of actuating lever, drive two drive blocks relative or motion in opposite directions to the lift of control slide bar, in order to control the lift of placing the board.
The invention is further configured to: the driving piece is a rotating disc, and anti-skid stripes are arranged on the surface of the rotating disc.
Through adopting above-mentioned technical scheme, be convenient for drive the actuating lever through rotating the disc to through anti-skidding stripe, promote the frictional force on its surface, the further operation of being convenient for.
The invention is further configured to: set up the second sliding tray vertical and running through its bottom in the reference column, sliding connection has the second slide bar in the second sliding tray, the bottom of second slide bar is passed and is placed board and fixedly connected with backup pad, the bottom of first sliding tray set up communicate in the spread groove of second sliding tray, the bottom of first slide bar be provided with sliding connection in the butt rod in the spread groove, the bottom of second slide bar is parallel and the inclined plane of butt with the tip of butt rod, the lateral wall that the second slide bar is located and places the board below is provided with the butt ring, the second slide bar be located the butt ring and place between the board the cover be equipped with the third spring, the both ends of third spring fixed connection respectively in the butt ring with place the board.
Through adopting above-mentioned technical scheme, when placing the motor between two reference columns, under the effect of motor self gravity for first slide bar slides towards the inside of first sliding tray, thereby drives the extension bar and moves towards the second slide bar, thereby drives second slide bar downstream, and the third spring is stretched, and the bottom of backup pad is supported tightly in the top that is located the reference column of this reference column below, thereby further guarantees the stability of every reference column.
The invention is further configured to: the placing plate is positioned between two adjacent positioning columns and is provided with a supporting rod, the bottom end of the supporting rod penetrates through a positioning block fixedly connected with the lower surface of the placing plate, and an arc groove is formed in the lower surface of the positioning block.
Through adopting above-mentioned technical scheme, when the high position of board is placed in the regulation, the board downward movement of placing of top for the circular arc groove butt of locating piece is in being located the below and placing the motor on the board, thereby plays the positioning action to the motor, further guarantees the stability of motor.
The invention is further configured to: the placing plate is provided with a penetrating opening for sliding connection of the supporting rod, the top end of the supporting rod is fixedly connected with a connecting plate, and the supporting rod is located between the placing plate and the positioning block and is sleeved with a fourth spring.
Through adopting above-mentioned technical scheme, when the locating piece supports tightly and the motor of below for the fourth spring is compressed, thereby further promotes its shock attenuation performance, with the stability of further promotion motor.
The invention is further configured to: the surface of butt joint board is provided with the buffer layer of being made by elastic material.
Through adopting above-mentioned technical scheme, through the buffer layer in order to play the guard action to the motor, reduce the damage that produces the motor.
The invention is further configured to: the two sides of the placing plate are provided with baffle plates.
Through adopting above-mentioned technical scheme, through setting up the baffle, prevent that the motor from carrying out test work, from placing the both sides landing of board.
Drawings
FIG. 1 is a schematic overall structure diagram of an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of a portion of the structure of the present invention;
FIG. 3 is an enlarged view of a portion A of FIG. 2;
FIG. 4 is a schematic cross-sectional view of the support plate;
FIG. 5 is an enlarged view of a portion B of FIG. 4;
FIG. 6 is a schematic view of the structure of the placing board;
FIG. 7 is a partial schematic structural view of the present invention;
FIG. 8 is a schematic structural view of the abutting plate;
FIG. 9 is a schematic view of the structure of the rotary wheel;
fig. 10 is a schematic view of the structure of the driving rod.
Detailed Description
Embodiments of the present invention are further described with reference to fig. 1 to 10.
The utility model provides a stable motor detects with ageing cabinet, extension board 1 including two vertical settings, be provided with the board 2 of placing that three levels set up between two extension boards 1, place board 2 surface and be provided with a plurality of reference columns 3, reference column 3 is the triangular prism that the level was placed, the dead lever 4 of the equal fixedly connected with vertical setting of four corners of triangular prism lower surface, place board 2 and set up the through-hole (not shown in the figure) that supplies dead lever 4 sliding connection, dead lever 4 is located reference column 3 and places the cover between the board 2 and be equipped with first spring 5, two other lateral wall surfaces of reference column 3 are provided with damper 6, be provided with adjustment mechanism 7 that is used for adjusting and places board 2 high position on extension board 1.
When carrying out the aging testing of motor, place the motor between two adjacent reference columns 3, inclined plane through two reference columns 3 is in order to play the supporting role to the motor, and play shock attenuation cushioning effect to reference column 3 through first spring 5, in order to reduce because the vibrations that the motor during operation produced lead to placing board 2 and produce vibrations, thereby influence the motor and carrying out the stability of during operation, and further play the cushioning effect to vibrations through damper 6, the stability of motor when testing has effectively been promoted, reduce the influence to other motor tests.
A plurality of first sliding grooves 8 which are vertical and penetrate through two side walls of the positioning column 3 are formed in the positioning column 3, the damping assembly 6 comprises a first sliding rod 9 which is connected in the first sliding groove 8 in a sliding mode, a second spring 10 is fixedly connected between the inner wall of the end portion of the first sliding groove 8 and the sliding rod 9, the end portion of the sliding rod 9 extending out of the first sliding groove 8 is fixedly connected with a butt plate 11 which is parallel to the side wall of the positioning column 3, when the motor is placed between the two positioning columns 3, the sliding rod 9 slides towards the inside of the first sliding groove 8 under the action of the gravity of the motor, the second spring 10 is compressed, further damping effect is achieved through the second spring 10 by means of vibration generated by the motor in the working engineering, and stability of the motor and other motors during test work is further guaranteed.
The bottom of the through groove 12 is provided with a groove 16 along the length direction thereof, the driving assembly comprises two driving blocks 17 which are slidably connected in the groove 16, the upper surfaces of the two driving blocks 17 are hinged with a connecting rod 18, the other end of the connecting rod 18 is hinged at the bottom end of the sliding rod 15, a driving rod 19 is rotatably connected in the groove 16, the circumferential surface of the driving rod 19 is provided with threads with opposite rotation directions, the driving rod 19 passes through and is in threaded connection with the two driving blocks 17, one end of the driving rod 19 extends out of the side wall of the support plate 1 and is provided with a rotating disc 20, the two driving blocks 17 are driven to move relatively or oppositely under the action of the driving rod 19, so that the lifting of the sliding rod 15 is controlled to control the lifting of the placing plate 2, the surface of the rotating disc 20 is provided with anti-skid stripes 21, the driving rod 19 is conveniently driven, further facilitating the operation.
A second sliding groove 22 which is vertical and penetrates through the bottom of the positioning column 3 is formed in the positioning column 3, a second sliding rod 23 is connected in the second sliding groove 22 in a sliding mode, the bottom end of the second sliding rod 23 penetrates through the placing plate 2 and is fixedly connected with a supporting plate 24, a connecting groove (not shown in the figure) which is communicated with the second sliding groove 22 is formed in the bottom of the first sliding groove 8, a butt-connecting rod 25 which is connected in the connecting groove in a sliding mode is arranged at the bottom end of the first sliding rod 9, the bottom end of the second sliding rod 23 is parallel to and abutted against the end portion of the butt-connecting rod 25, a butt-connecting ring 26 is arranged on the side wall of the lower portion of the placing plate 2, a third spring 27 is sleeved between the butt-connecting ring 26 and the placing plate 2, and two ends of the third spring 27 are fixedly connected to the butt-.
When placing the motor between two reference columns 3, under the effect of the self gravity of the motor, make first slide bar 9 slide towards the inside of first sliding tray 8, thereby drive to connect pole 25 and move towards second slide bar 23, thereby drive second slide bar 23 downstream, third spring 27 is stretched, the bottom of backup pad 24 supports the top in the reference column 3 that is located this reference column 3 below tightly, thereby further guarantee the stability of every reference column 3.
The placing plate 2 is located between two adjacent positioning columns 3 and is provided with a supporting rod 28, the bottom end of the supporting rod 28 penetrates through a positioning block 29 fixedly connected with the lower surface of the placing plate 2, an arc groove 30 is formed in the lower surface of the positioning block 29, and when the height position of the placing plate 2 is adjusted, the placing plate 2 above the positioning block moves downwards, so that the arc groove 30 of the positioning block 29 is abutted to a motor located below the placing plate 2, a positioning effect is achieved on the motor, and the stability of the motor is further guaranteed.
The surface of butt joint board 11 is provided with the buffer layer 33 of being made by elastic material, through buffer layer 33 with play the guard action to the motor, reduces the damage that produces the motor.
The two sides of the placing plate 2 are provided with baffles (not shown in the figure), and the baffles are arranged to prevent the motor from sliding down from the two sides of the placing plate 2 when the motor is tested.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and those skilled in the art should make general changes and substitutions within the technical scope of the present invention to be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a stable motor detects with ageing cabinet, characterized by: including the extension board of two vertical settings, be provided with the board of placing that a plurality of levels set up between two extension boards, it is provided with a plurality of reference columns to place the board surface, the triangular prism that the reference column was placed for the level, the dead lever of the vertical setting of lower fixed surface of triangular prism is connected with, it has seted up the confession to place the board dead lever sliding connection's through-hole, the dead lever is located the reference column and places and overlap between the board and be equipped with first spring, two other lateral wall surfaces of reference column are provided with damper, be provided with on the extension board and be used for adjusting the adjustment mechanism who places board.
2. The stable aging cabinet for motor detection as claimed in claim 1, wherein: a plurality of first sliding grooves which are perpendicular to each other and penetrate through two side walls of the positioning column are formed in the positioning column, the damping assembly comprises a sliding rod which is connected in the first sliding groove in a sliding mode, a second spring is fixedly connected between the inner wall of the end portion of the first sliding groove and the sliding rod, and the end portion of the sliding rod, which extends out of the first sliding groove, is fixedly connected with a butt plate which is parallel to the side wall of the positioning column.
3. The stable aging cabinet for motor detection as claimed in claim 2, wherein: the supporting plate is provided with a plurality of through grooves corresponding to the placing plate, the supporting plate is provided with a sliding groove penetrating through the top of the through grooves, two ends of the supporting plate are provided with limiting blocks connected to limiting grooves in a sliding mode, the adjusting mechanism comprises a sliding rod connected to the sliding groove in a sliding mode, the top end of the sliding rod is fixedly connected to the limiting blocks, and the adjusting assembly further comprises a driving assembly arranged in the through grooves and used for driving the sliding rod.
4. The stable aging cabinet for motor detection as claimed in claim 3, wherein: the groove is formed in the bottom of the through groove along the length direction of the through groove, the driving assembly comprises two driving blocks which are connected in the groove in a sliding mode, connecting rods are movably connected to the upper surfaces of the two driving blocks, the other ends of the connecting rods are movably connected to the bottom end of the sliding rod, a driving rod is connected in the groove in a rotating mode, threads which are opposite in rotating direction are arranged on the circumferential surface of the driving rod, the driving rod penetrates through the two driving blocks and is connected to the two driving blocks in a threaded mode, and one end of the driving rod stretches out of the side.
5. The stable aging cabinet for motor detection as claimed in claim 4, wherein: the driving piece is a rotating disc, and anti-skid stripes are arranged on the surface of the rotating disc.
6. The stable aging cabinet for motor detection as claimed in claim 2, wherein: set up the second sliding tray vertical and running through its bottom in the reference column, sliding connection has the second slide bar in the second sliding tray, the bottom of second slide bar is passed and is placed board and fixedly connected with backup pad, the bottom of first sliding tray set up communicate in the spread groove of second sliding tray, the bottom of first slide bar be provided with sliding connection in the butt rod in the spread groove, the bottom of second slide bar is parallel and the inclined plane of butt with the tip of butt rod, the lateral wall that the second slide bar is located and places the board below is provided with the butt ring, the second slide bar be located the butt ring and place between the board the cover be equipped with the third spring, the both ends of third spring fixed connection respectively in the butt ring with place the board.
7. The stable aging cabinet for motor detection as claimed in claim 1, wherein: the placing plate is positioned between two adjacent positioning columns and is provided with a supporting rod, the bottom end of the supporting rod penetrates through a positioning block fixedly connected with the lower surface of the placing plate, and an arc groove is formed in the lower surface of the positioning block.
8. The stable aging cabinet for motor detection as claimed in claim 7, wherein: the placing plate is provided with a penetrating opening for sliding connection of the supporting rod, the top end of the supporting rod is fixedly connected with a connecting plate, and the supporting rod is located between the placing plate and the positioning block and is sleeved with a fourth spring.
9. The stable aging cabinet for motor detection as claimed in claim 2, wherein: the surface of butt joint board is provided with the buffer layer of being made by elastic material.
10. The stable aging cabinet for motor detection as claimed in claim 1, wherein: the two sides of the placing plate are provided with baffle plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011620602.9A CN112834923A (en) | 2020-12-31 | 2020-12-31 | Stable motor detects with ageing cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011620602.9A CN112834923A (en) | 2020-12-31 | 2020-12-31 | Stable motor detects with ageing cabinet |
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| Publication Number | Publication Date |
|---|---|
| CN112834923A true CN112834923A (en) | 2021-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011620602.9A Pending CN112834923A (en) | 2020-12-31 | 2020-12-31 | Stable motor detects with ageing cabinet |
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| CN (1) | CN112834923A (en) |
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| CN111605888A (en) * | 2020-05-30 | 2020-09-01 | 徐州易尚饰家装饰工程有限责任公司 | V-shaped baffle plate structure for steel coil safety base |
| CN212202965U (en) * | 2020-04-08 | 2020-12-22 | 上海博观汽车科技有限公司 | Vibration reduction bracket for automobile engine |
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| CN205791074U (en) * | 2016-07-11 | 2016-12-07 | 冯杨一德 | A kind of dual power supply emergency set cabinet of improvement |
| CN206916208U (en) * | 2017-06-28 | 2018-01-23 | 天津煋鸟科技有限公司 | A kind of coating machine support frame |
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