CN112834923B - Stable motor detects with ageing cabinet - Google Patents
Stable motor detects with ageing cabinet Download PDFInfo
- Publication number
- CN112834923B CN112834923B CN202011620602.9A CN202011620602A CN112834923B CN 112834923 B CN112834923 B CN 112834923B CN 202011620602 A CN202011620602 A CN 202011620602A CN 112834923 B CN112834923 B CN 112834923B
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- Prior art keywords
- sliding
- rod
- plate
- groove
- placing
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- 230000032683 aging Effects 0.000 title claims abstract description 23
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000013016 damping Methods 0.000 claims description 4
- 239000013013 elastic material Substances 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims 5
- 238000001514 detection method Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 10
- 239000000047 product Substances 0.000 description 5
- 230000005484 gravity Effects 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The invention relates to the technical field of ageing cabinets, and aims at providing a stable ageing cabinet for motor detection. The invention can effectively improve the stability of the motor during aging test.
Description
Technical Field
The invention relates to the field of ageing cabinets, in particular to a stable ageing cabinet for motor detection.
Background
The BURN-IN cabinet, also called a BURN-IN cabinet, is a semi-finished product or a finished product, removes unqualified component products with early failure by means of BURN-IN (BURN-IN), so that the reliability of the product is relatively improved after the product enters the market, and the product is ensured to be really without problems.
In the production process of motor, also need use ageing cabinet, through putting the motor in ageing cabinet and carrying out the circular telegram work, through long-time work, guarantee the reliability of motor work, but when a large amount of motors work on ageing cabinet simultaneously, the motor itself can produce the vibration to influence ageing cabinet's stability, thereby influence the stability of motor on 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 above purpose, the present invention provides the following technical solutions: the utility model provides a stable motor detects with ageing cabinet, includes two vertical extension boards that set up, is provided with the board of placing that a plurality of levels set up between two extension boards, place the board surface and be provided with a plurality of reference columns, the reference column is the triangular prism that the level was placed, the dead lever of the vertical setting of lower fixed surface connection of triangular prism, place the board and offered the confession dead lever sliding connection's through-hole, the dead lever is located the reference column and places the board between the cover 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 extension board.
Through adopting above-mentioned technical scheme, when carrying out the ageing test of motor, place the motor between two adjacent reference columns, play supporting role to the motor through the inclined plane of two reference columns, and play shock attenuation cushioning effect to the reference column through first spring, in order to reduce and lead to placing the board and produce vibrations owing to the vibrations that the motor during operation produced, thereby influence the stability of motor during operation, and further play shock attenuation effect to vibrations through damper, the stability of motor when carrying out the test has effectively been promoted, reduce the influence to other motor tests.
The invention is further provided with: a plurality of first sliding grooves perpendicular to and penetrating through two side walls of the positioning column are formed in the positioning column, the damping component 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 an abutting plate parallel to the side walls of the positioning column is fixedly connected to the end portion of the sliding rod extending out of the first sliding groove.
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 vibrations that the second spring produced the motor in work engineering, further guarantees the stability of this motor and other motors when carrying out test operation.
The invention is further provided with: the support plate is provided with a plurality of through grooves corresponding to the placing plates, the support plate is provided with a sliding groove penetrating through the top of the groove, two ends of the support plate are provided with limiting blocks which are connected with the limiting grooves in a sliding mode, the adjusting mechanism comprises sliding rods which are connected with the sliding grooves in a sliding mode, the top ends of the sliding rods are fixedly connected with the limiting blocks, and the adjusting mechanism further comprises a driving assembly which is arranged in the through grooves and used for driving the sliding rods.
Through adopting above-mentioned technical scheme, when carrying out test operation, when needing to adjust the high position of placing the board, accessible drive assembly drives the slide bar and moves in the spout, when the slide bar motion, drives the gag lever post and moves in the spacing inslot to the high position of placing the board is controlled.
The invention is further provided with: the bottom of logical groove is seted up flutedly along its length direction, drive assembly includes two drive blocks of sliding connection in the recess, and the equal swing joint of upper surface of two drive blocks has the connecting rod, the other end swing joint of connecting rod in the bottom of slide bar, rotate in the recess and be connected with the actuating lever, the circumference surface of actuating lever is provided with the screw thread that revolves to opposite directions, the actuating lever passes and threaded connection in two drive blocks, the lateral wall of extension board is provided with the driving piece to the one end of actuating lever.
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 opposite movement to the lift of control slide bar, with the lift of control placement board.
The invention is further provided with: 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, further be convenient for operate.
The invention is further provided with: the locating column is internally provided with a second sliding groove which is vertical and penetrates through the bottom of the locating column, a second sliding rod is connected in the second sliding groove in a sliding mode, the bottom end of the second sliding rod penetrates through the placing plate and is fixedly connected with the supporting plate, the bottom of the first sliding groove is provided with a connecting groove which is communicated with the second sliding groove, the bottom end of the first sliding rod is provided with an abutting rod which is connected in the connecting groove in a sliding mode, the bottom end of the second sliding rod and the end of the abutting rod are parallel and abut-connected inclined planes, the side wall of the second sliding rod, located below the placing plate, is provided with an abutting ring, a third spring is sleeved between the abutting ring and the placing plate, and two ends of the third spring are fixedly connected with the abutting ring and the placing plate respectively.
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 butt pole 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 supports tightly in the top of the reference column that is located this reference column below, thereby further guarantees the stability of every reference column.
The invention is further provided with: the placing plate is arranged between two adjacent positioning columns, the bottom end of the supporting rod penetrates through the lower surface of the placing plate to be fixedly connected with a positioning block, and the lower surface of the positioning block is provided with an arc groove.
Through adopting above-mentioned technical scheme, when the high position of board is placed in the regulation, the board down motion is placed to the top for the circular arc groove butt of locating piece is in the motor that is located the board is placed to the below, thereby plays the locate function to the motor, further guarantees the stability of motor.
The invention is further provided with: 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 a fourth spring is sleeved between the placing plate and the positioning block.
Through adopting above-mentioned technical scheme, when the locating block supports tightly the motor with the below for fourth spring is compressed, thereby further promotes its shock-absorbing capacity, with the stability of further promotion motor.
The invention is further provided with: the surface of the abutting plate is provided with a buffer layer made of elastic materials.
Through adopting above-mentioned technical scheme, through the buffer layer in order to play the guard action to the motor, reduce the damage to the motor production.
The invention is further provided with: baffle plates are arranged on two sides of the placing plate.
Through adopting above-mentioned technical scheme, through setting up the baffle, prevent that the motor from placing the both sides landing of board when carrying out test operation.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of a part of the structure of the present invention;
FIG. 3 is an enlarged partial schematic view of portion A of FIG. 2;
FIG. 4 is a schematic cross-sectional view of a support plate;
FIG. 5 is an enlarged partial schematic view of portion B of FIG. 4;
FIG. 6 is a schematic view of the structure of the placement plate;
FIG. 7 is a schematic view of a portion of the structure of the present invention;
FIG. 8 is a schematic view of an abutting plate;
FIG. 9 is a schematic view of a rotating wheel;
fig. 10 is a schematic structural view of the driving lever.
Detailed Description
Embodiments of the present invention will be further described with reference to fig. 1 to 10.
The utility model provides a stable motor detects with ageing cabinet, including two vertical extension boards 1 that set up, 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, four equal fixedly connected with vertical dead lever 4 that set up of corner of triangular prism lower surface, the through-hole (not shown in the figure) that supplies dead lever 4 sliding connection has been seted up to place board 2, dead lever 4 is located the reference column 3 and places the cover between the board 2 and is equipped with first spring 5, two other lateral wall surfaces of reference column 3 are provided with damper 6, be provided with on the extension board 1 and be used for adjusting the adjustment mechanism 7 of placing board 2 high position.
When carrying out the ageing test of motor, place the motor between two adjacent reference columns 3, play supporting role to the motor through the inclined plane of two reference columns 3, 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 stability of motor during operation, and further play shock attenuation effect to vibrations through damper 6, the stability of motor when carrying out the test has effectively been promoted, reduce the influence to other motor tests.
A plurality of perpendicular first sliding grooves 8 that run through its both sides wall have been seted up in the reference column 3, damper 6 includes sliding connection in first sliding groove 8 first slide bar 9, fixedly connected with second spring 10 between the tip inner wall of first sliding groove 8 and the sliding bar 9, the tip fixedly connected with of sliding bar 9 stretches out first sliding groove 8 is on a parallel with the butt plate 11 of reference column 3 lateral wall, when placing the motor between two reference columns 3, under the effect of motor self gravity, sliding bar 9 slides towards the inside of first sliding groove 8 for second spring 10 is compressed, play further cushioning effect through second spring 10 in order to the vibrations that produce the motor in the work engineering, further guarantee the stability of this motor and other motors when carrying out the test operation.
The supporting plate 1 is provided with a plurality of through grooves 12 corresponding to the placing plates 2, the supporting plate 1 is positioned above the through grooves 12 and is provided with a sliding groove 13 penetrating through the tops of the grooves 12, two ends of the supporting plate 1 are provided with limiting blocks 14 which are connected with the sliding groove 13 in a sliding mode, the adjusting mechanism 7 comprises sliding rods 15 which are connected with the sliding grooves 13 in a sliding mode, the top ends of the sliding rods 15 are fixedly connected with the limiting blocks 14, the adjusting mechanism further comprises driving components which are arranged in the through grooves 12 and used for driving the sliding rods 15, when the height positions of the placing plates 2 need to be adjusted during test operation, the driving components can drive the sliding rods 15 to move in the sliding grooves 13, and meanwhile, the limiting rods are driven to move in the limiting grooves so as to control the height positions of the placing plates 2.
The bottom of the through groove 12 is provided with a groove 16 along the length direction, the driving assembly comprises two driving blocks 17 which are connected in the groove 16 in a sliding way, 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 to the bottom end of the sliding rod 15, a driving rod 19 is connected in a rotating way in the groove 16, threads with opposite rotation directions are arranged on the circumferential surface of the driving rod 19, the driving rod 19 penetrates through and is connected with the two driving blocks 17 in a threaded way, 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, under the action of the driving rod 19, the two driving blocks 17 are driven to move relatively or oppositely, so that the lifting of the sliding rod 15 is controlled, the lifting of the placing plate 2 is controlled, anti-skid stripes 21 are arranged on the surface of the rotating disc 20, the driving rod 19 is facilitated through the rotating disc 20, and the friction force on the surface of the driving rod is improved, and the operation is further facilitated.
The positioning column 3 is internally provided with a second sliding groove 22 which is vertical and penetrates through the bottom of the positioning column, a second sliding rod 23 is connected in a sliding manner in the second sliding groove 22, the bottom end of the second sliding rod 23 penetrates through the placing plate 2 and is fixedly connected with a supporting plate 24, the bottom of the first sliding groove 8 is provided with a connecting groove (not shown in the figure) which is communicated with the second sliding groove 22, the bottom end of the first sliding rod 9 is provided with a supporting rod 25 which is connected in the connecting groove in a sliding manner, the bottom end of the second sliding rod 23 and the end of the supporting rod 25 are parallel and are in butt joint with each other, the side wall of the second sliding rod 23, which is positioned below the placing plate 2, is provided with a butt ring 26, a third spring 27 is sleeved between the butt ring 26 and the placing plate 2, and two ends of the third spring 27 are respectively fixedly connected with the butt ring 26 and the placing plate 2.
When the motor is placed between the two positioning columns 3, under the action of gravity of the motor, the first sliding rod 9 slides towards the inside of the first sliding groove 8, so that the abutting rod 25 is driven to move towards the second sliding rod 23, the second sliding rod 23 is driven to move downwards, the third spring 27 is stretched, the bottom of the supporting plate 24 abuts against the top of the positioning column 3 below the positioning column 3, and therefore stability of each positioning column 3 is further guaranteed.
The placing plate 2 is arranged between two adjacent positioning columns 3, a supporting rod 28 is arranged between the two adjacent positioning columns 3, the bottom end of the supporting rod 28 penetrates through the lower surface of the placing plate 2 to be fixedly connected with a positioning block 29, an arc groove 30 is formed in the lower surface of the positioning block 29, when the height position of the placing plate 2 is adjusted, the placing plate 2 above the positioning block moves downwards, the arc groove 30 of the positioning block 29 is abutted to a motor positioned on the placing plate 2 below the positioning block, so that the motor is positioned, and the stability of the motor is further guaranteed.
The placing plate 2 is provided with a through hole (not shown in the figure) for sliding connection of the supporting rod 28, the top end of the supporting rod 28 is fixedly connected with a connecting plate 31, a fourth spring 32 is sleeved between the placing plate 2 and the positioning block 29, and when the positioning block 29 abuts against a motor below, the fourth spring 32 is compressed, so that the damping performance of the motor is further improved, and the stability of the motor is further improved.
The surface of the abutting plate 11 is provided with a buffer layer 33 made of elastic materials, and the motor is protected through the buffer layer 33, so that damage to the motor is reduced.
The two sides of the placing plate 2 are provided with baffles (not shown in the figure), and by arranging the baffles, the motor is prevented from sliding off the two sides of the placing plate 2 when the motor performs test work.
The above embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention, and those skilled in the art should not be limited to the above embodiments.
Claims (6)
1. Stable motor detects with ageing cabinet, characterized by: the support plate comprises two support plates which are vertically arranged, a plurality of horizontally arranged placing plates are arranged between the two support plates, a plurality of positioning columns are arranged on the surfaces of the placing plates, the positioning columns are triangular columns which are horizontally placed, the lower surfaces of the triangular columns are fixedly connected with fixing rods which are vertically arranged, the placing plates are provided with through holes for the sliding connection of the fixing rods, a first spring is sleeved between the positioning columns and the placing plates, damping components are arranged on the surfaces of the other two side walls of the positioning columns, and an adjusting mechanism for adjusting the height position of the placing plates is arranged on the support plates;
A plurality of first sliding grooves which are vertical and penetrate through two side walls of the positioning column are formed in the positioning column, the damping component 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 an abutting plate parallel to the side walls of the positioning column is fixedly connected to the end portion of the sliding rod extending out of the first sliding groove;
The positioning column is internally provided with a second sliding groove which is vertical and penetrates through the bottom of the positioning column, a second sliding rod is connected in the second sliding groove in a sliding way, the bottom end of the second sliding rod penetrates through the placing plate and is fixedly connected with the supporting plate, the bottom of the first sliding groove is provided with a connecting groove communicated with the second sliding groove, the bottom end of the first sliding rod is provided with an abutting rod which is connected in the connecting groove in a sliding way, the bottom end of the second sliding rod and the end part of the abutting rod are parallel and abut against inclined planes, the side wall of the second sliding rod below the placing plate is provided with an abutting ring, a third spring is sleeved between the abutting ring and the placing plate, and two ends of the third spring are respectively and fixedly connected with the abutting ring and the placing plate;
A supporting rod is arranged between two adjacent positioning columns of the placing plate, the bottom end of the supporting rod penetrates through the lower surface of the placing plate to be fixedly connected with a positioning block, and the lower surface of the positioning block is provided with an arc groove;
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 a fourth spring is sleeved between the placing plate and the positioning block.
2. The stable motor inspection aging cabinet of claim 1, wherein: the support plate is provided with a plurality of through grooves corresponding to the placing plates, the support plate is provided with a sliding groove penetrating through the top of the groove, two ends of the support plate are provided with limiting blocks which are connected with the limiting grooves in a sliding mode, the adjusting mechanism comprises sliding rods which are connected with the sliding grooves in a sliding mode, the top ends of the sliding rods are fixedly connected with the limiting blocks, and the adjusting mechanism further comprises a driving assembly which is arranged in the through grooves and used for driving the sliding rods.
3. The stable motor inspection aging cabinet of claim 2, wherein: the bottom of logical groove is seted up flutedly along its length direction, drive assembly includes two drive blocks of sliding connection in the recess, and the equal swing joint of upper surface of two drive blocks has the connecting rod, the other end swing joint of connecting rod in the bottom of slide bar, rotate in the recess and be connected with the actuating lever, the circumference surface of actuating lever is provided with the screw thread that revolves to opposite directions, the actuating lever passes and threaded connection in two drive blocks, the lateral wall of extension board is provided with the driving piece to the one end of actuating lever.
4. A stable motor inspection aging cabinet according to claim 3, wherein: the driving piece is a rotating disc, and anti-skid stripes are arranged on the surface of the rotating disc.
5. The stable motor inspection aging cabinet of claim 1, wherein: the surface of the abutting plate is provided with a buffer layer made of elastic materials.
6. The stable motor inspection aging cabinet of claim 1, wherein: baffle plates are arranged on two sides of the placing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011620602.9A CN112834923B (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 CN112834923B (en) | 2020-12-31 | 2020-12-31 | Stable motor detects with ageing cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112834923A CN112834923A (en) | 2021-05-25 |
| CN112834923B true CN112834923B (en) | 2024-07-23 |
Family
ID=75924151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011620602.9A Active CN112834923B (en) | 2020-12-31 | 2020-12-31 | Stable motor detects with ageing cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112834923B (en) |
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| CN209372094U (en) * | 2018-12-12 | 2019-09-10 | 深圳市易宏达机电设备有限公司 | A kind of aging cabinet is with facilitating fixed metal partion (metp) |
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| CN210815299U (en) * | 2019-06-19 | 2020-06-23 | 高斌 | Device for testing high and low temperature of motor |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN203819679U (en) * | 2014-03-28 | 2014-09-10 | 威灵（芜湖）电机制造有限公司 | Package supporting components of plastic covering motors and packaging box of plastic covering motors |
| CN204674360U (en) * | 2015-04-11 | 2015-09-30 | 杭州莱锡检测技术有限公司 | A kind of damping of driving engine, noise-stop device |
| 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 |
| CN207368457U (en) * | 2017-10-25 | 2018-05-15 | 天津市金钟东大电力安装工程有限责任公司 | A kind of novel earthquake-proof electric power equipment cabinet |
| CN208381199U (en) * | 2018-07-08 | 2019-01-15 | 湖南富畅节能科技有限公司 | A kind of fixed damping base of water pump |
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| CN209014441U (en) * | 2018-11-12 | 2019-06-21 | 深圳众庭联合科技有限公司 | A kind of spatial light modulator ageing oven |
| CN210357009U (en) * | 2019-05-17 | 2020-04-21 | 李恒 | Building grit compounding device with damper |
| 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 |
| 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 |
| CN111525409A (en) * | 2020-06-13 | 2020-08-11 | 张秋红 | Power switch cabinet of antidetonation collapse object of preventing |
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2020
- 2020-12-31 CN CN202011620602.9A patent/CN112834923B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209372094U (en) * | 2018-12-12 | 2019-09-10 | 深圳市易宏达机电设备有限公司 | A kind of aging cabinet is with facilitating fixed metal partion (metp) |
| CN210235834U (en) * | 2019-03-25 | 2020-04-03 | 四川华净净化设备科技有限公司 | Auxiliary transportation device capable of adapting to different steel coils |
| CN210815299U (en) * | 2019-06-19 | 2020-06-23 | 高斌 | Device for testing high and low temperature of motor |
Also Published As
| Publication number | Publication date |
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| CN112834923A (en) | 2021-05-25 |
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