CN208688762U - A kind of chip testing shake control device - Google Patents
A kind of chip testing shake control device Download PDFInfo
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- CN208688762U CN208688762U CN201820828033.9U CN201820828033U CN208688762U CN 208688762 U CN208688762 U CN 208688762U CN 201820828033 U CN201820828033 U CN 201820828033U CN 208688762 U CN208688762 U CN 208688762U
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Abstract
The utility model discloses a kind of chip testing shake control devices, including cabinet, control panel is installed on the side wall of the cabinet, the two sides of cabinet top side wall are symmetrically arranged with first through hole, motion bar is movably installed in first through hole, one end of two motion bars is fixed with horizontally disposed bumper jointly, bumper upper surface two sides are symmetrically arranged with mounting plate, mounting cylinder is respectively and fixedly provided on the mutually close side wall of two pieces of mounting plates, point driving switch is installed on the bottom end inner wall of mounting cylinder, mounting rod is movably installed in mounting cylinder, one end of mounting rod is fixed with fixed plate, chip clip is installed on the mutually close side wall of two fixed plates, the first spring is socketed on mounting rod, and first one end of spring be connected with mounting cylinder.The utility model structure is simple, and novel in design, detecting to the shock resistance of chip easily and effectively is simple to operate, and intelligence degree is high, is worthy to be popularized.
Description
Technical field
The utility model relates to chip testing technology field more particularly to a kind of chip testing shake control devices.
Background technique
Chip refers to the silicon wafer for including integrated circuit, and volume very little is essential in computer or other electronic equipments
A part need to inspect the quality of chip by random samples when manufacturing chip, wherein chip shock resistance be influence chip performance
One of the factor of quality, existing vibration test device, structure is complicated, operating difficulties, and the data tested are not accurate enough, influences
Judgement of the people to detection article, and hand-written record, use are not smart enough again for shown data needs.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of chip testing shake proposed
Dynamic control device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of chip testing shake control device, including cabinet are equipped with control panel, cabinet on the side wall of the cabinet
The two sides of top side wall are symmetrically arranged with first through hole, and motion bar, one end of two motion bars are movably installed in first through hole
It is fixed with horizontally disposed bumper jointly, bumper upper surface two sides are symmetrically arranged with mounting plate, and two pieces of mounting plates are mutually close
Side wall on be respectively and fixedly provided with mounting cylinder, point driving switch is installed on the bottom end inner wall of mounting cylinder, peace is movably installed in mounting cylinder
Bar is filled, one end of mounting rod is fixed with fixed plate, chip clip is equipped on the mutually close side wall of two fixed plates, on mounting rod
It is socketed with the first spring, and one end of the first spring is connected with mounting cylinder, the other end of the first spring is connected with fixed plate, vibration
The middle position of platform lower surface is equipped with shock sensor, and one end of the motion bar is fixed with movable plate, is socketed on motion bar
There is second spring, and one end of second spring is connected to the top side wall of cabinet, the other end of second spring is connected with movable plate,
First rotating shaft is rotatably equipped between the two sides inner wall of cabinet, the both sides external of first rotating shaft is symmetrically arranged with cam, and cam
Positioned at the underface of movable plate, first gear, second gear, third gear and the 4th gear, cabinet are installed in first rotating shaft
The second shaft is rotatably equipped between the inner wall of two sides, there are two lantern ring, the two sides point of a lantern ring for pivot bush unit in the second shaft
It is not provided with the 5th gear and the 6th gear, the two sides of another lantern ring are respectively arranged with the 7th gear and eighth gear, cabinet
The bottom of two sides side wall is provided with the second through-hole, and third shaft is rotatably equipped in the second through-hole, is equipped with and turns in third shaft
Lever is symmetrically arranged with sliding slot in two rotating bars, slide bar is slidably connected in sliding slot, one end of slide bar is connected with lantern ring.
Preferably, the control panel includes on & off switch, control button and LED display, and the inner wall of control panel is equipped with
PLC controller, PLC controller are connected separately on & off switch, control button, LED display and shock sensor.
Preferably, driving motor is installed, and the output shaft of driving motor is connected on the side inner wall of the cabinet
Two shafts.
Preferably, the first gear is engaged with the 5th gears slip, and second gear is engaged with the 6th gears slip, third
Gear is engaged with the 7th gears slip, and the 4th gear is slidably engaged with eighth gear.
Preferably, the third shaft is equipped with handle far from one end of rotating bar, and anti-skid chequer is provided on handle.
Preferably, the point driving switch is connect by conducting wire with driving motor, and shock sensor and control panel are electrical
Connection.
Compared with prior art, the utility model has the beneficial effects that
1, apparatus structure is simple, novel in design, and first rotating shaft and the second shaft, first rotating shaft are rotatably equipped in cabinet
Be respectively arranged in the second shaft first gear, second gear, third gear, the 4th gear, the 5th gear, the 6th gear,
7th gear and eighth gear, by gear ratio different between different gears, thus make first rotating shaft that there is different revolving speeds,
Under the action of cam, bumper is caused in different size of vibration, is had well so as to the shock resistance to chip
Detection, it is easy to operate, it is worthy to be popularized；
2, chip to be measured is placed between two chip clips, then adjusts different size of shaking force detection chip
Shock resistance, when chip shock resistance reach capacity damage fracture when, by the elastic force of the first spring, shrink mounting rod,
Point driving switch is touched, point driving switch just closes driving motor, stops operating, while shock sensor turns shaking force at this time
It turns to electric signal and passes to PLC controller in control panel, and be shown on LED display, allow one to get information about
Chip anti-seismic performance, it is more intelligent.
The utility model structure is simple, novel in design, and detecting to the shock resistance of chip easily and effectively operates letter
Just, intelligence degree is high for folk prescription, is worthy to be popularized.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of chip testing shake control device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of chip testing shake control device cross-sectional view；
Fig. 3 be the utility model proposes a kind of chip testing shake control device partial structural diagram.
In figure: 1 cabinet, 2 control panels, 3 motion bars, 4 bumpers, 5 mounting plates, 6 mounting cylinders, 7 point driving switch, 8 installations
Bar, 9 fixed plates, 10 chip clips, 11 first springs, 12 movable plates, 13 second springs, 14 first rotating shafts, 15 cams, 16 second
Shaft, 17 first gears, 18 second gears, 19 third gears, 20 the 4th gears, 21 lantern rings, 22 the 5th gears, 23 the 6th teeth
Wheel, 24 the 7th gears, 25 eighth gears, 26 third shafts, 27 rotating bars, 28 sliding slots, 29 slide bars, 30 shock sensors.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of chip testing shake control device, including cabinet 1 are equipped with control on the side wall of cabinet 1
Panel 2, control panel 2 include on & off switch, control button and LED display screen, and the inner wall of control panel 2 is equipped with PLC controller,
PLC controller is connected separately on & off switch, control button, LED display and shock sensor, the two sides of 1 top side wall of cabinet
It is symmetrically arranged with first through hole, motion bar 3 is movably installed in first through hole, one end of two motion bars 3 is fixed with water jointly
The bumper 4 of flat setting, 4 upper surface two sides of bumper are symmetrically arranged with mounting plate 5, on the mutually close side wall of two pieces of mounting plates 5
It is respectively and fixedly provided with mounting cylinder 6, point driving switch 7 is installed on the bottom end inner wall of mounting cylinder 6, is movably installed with mounting rod in mounting cylinder 6
8, one end of mounting rod 8 is fixed with fixed plate 9, is equipped with chip clip 10, mounting rod on the mutually close side wall of two fixed plates 9
The first spring 11 is socketed on 8, and one end of the first spring 11 is connected with mounting cylinder 6, the other end of the first spring 11 is connected with
Fixed plate 9, the middle position of 4 lower surface of bumper are equipped with shock sensor 30, and point driving switch 7 passes through conducting wire and driving motor
Connection, and shock sensor 30 and control panel 2 are electrically connected, one end of motion bar 3 are fixed with movable plate 12, on motion bar 3
It is socketed with second spring 13, and one end of second spring 13 is connected to the top side wall of cabinet 1, the other end of second spring 13 connects
It is connected to movable plate 12, first rotating shaft 14 is rotatably equipped between the two sides inner wall of cabinet 1, the both sides external of first rotating shaft 14 is symmetrical
It is provided with cam 15, and cam 15 is located at the underface of movable plate 12, and first gear 17, second is equipped in first rotating shaft 14
Gear 18, third gear 19 and the 4th gear 20 are rotatably equipped with the second shaft 16 between 1 two sides inner wall of cabinet, cabinet 1
Driving motor is installed, and the output shaft of driving motor is connected with the second shaft 16, activity in the second shaft 16 on the inner wall of side
There are two lantern ring 21, the two sides of a lantern ring 21 to be respectively arranged with the 5th gear 22 and the 6th gear 23 for socket, another lantern ring
21 two sides are respectively arranged with the 7th gear 24 and eighth gear 25, and the bottom of 1 two sides side wall of cabinet is provided with the second through-hole, the
One gear 17 is slidably engaged with the 5th gear 22, and second gear 18 is slidably engaged with the 6th gear 23, third gear 19 and the 7th
Gear 24 slidably engages, and the 4th gear 20 is slidably engaged with eighth gear 25, and third shaft 26 is rotatably equipped in the second through-hole,
Rotating bar 27 is installed in third shaft 26, sliding slot 28 is symmetrically arranged in two rotating bars 27, third shaft 26 is far from rotation
One end of bar 27 is equipped with handle, and anti-skid chequer is provided on handle, slidably connects slide bar 29 in sliding slot 28, and the one of slide bar 29
End is connected with lantern ring 21, and the utility model structure is simple, novel in design, examining to the shock resistance of chip easily and effectively
It surveys, simple to operate, intelligence degree is high, is worthy to be popularized.
Working principle: chip to be measured is placed between two chip clips 10, is pulled mounting rod 8, is utilized chip gripper
Son 10 concrete-cored is fixed, and is then adjusted the shock resistance of different size of shaking force detection chip, is rotatablely installed in cabinet
There are first rotating shaft 14 and the second shaft 16, is respectively arranged with first gear 17, the second tooth in first rotating shaft 14 and the second shaft 16
Wheel 18, third gear 19, the 4th gear 20, the 5th gear 22, the 6th gear 23, the 7th gear 24 and eighth gear 25, first
Gear 17 is slidably engaged with the 5th gear 22, and second gear 28 is slidably engaged with the 6th gear 23, third gear 19 and the 7th tooth
Wheel 24 slidably engages, and the 4th gear 20 is slidably engaged with eighth gear 25, and swing handle rotates rotating bar 27, and sliding slot 28 is
Arc drives lantern ring 21 to move in the second shaft 16, by gear ratio different between different gears, no by slide bar 29
Same gear engagement, to make first rotating shaft 14 that there is different revolving speeds to cause not under the action of cam 15 to bumper 4
With in the vibration of size, there is good detection so as to the shock resistance to chip, it is easy to operate, it is worthy to be popularized, works as chip
Shock resistance reach capacity damage fracture when, by the first bullet, 13 elastic force shrinks mounting rod 8, touches point driving switch 7,
Point driving switch 7 just closes driving motor, stops operating, while shock sensor 30 converts electric signal for shaking force at this time and passes
The PLC controller in control panel 2 is passed, and is shown on LED display, allows one to get information about chip shock resistance
Can, it is more intelligent.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of chip testing shake control device, including cabinet (1), which is characterized in that installed on the side wall of the cabinet (1)
Have control panel (2), the two sides of cabinet (1) top side wall are symmetrically arranged with first through hole, are movably installed with work in first through hole
Lever (3), one end of two motion bars (3) are fixed with horizontally disposed bumper (4) jointly, bumper (4) upper surface two sides
It is symmetrically arranged with mounting plate (5), is respectively and fixedly provided with mounting cylinder (6) on the mutually close side wall of two pieces of mounting plates (5), mounting cylinder (6)
It is equipped on the inner wall of bottom end point driving switch (7), is movably installed with mounting rod (8) in mounting cylinder (6), one end of mounting rod (8) is solid
Surely have fixed plate (9), be equipped with chip clip (10) on the mutually close side wall of two fixed plates (9), mounting rod is socketed on (8)
First spring (11), and one end of the first spring (11) is connected with mounting cylinder (6), the other end of the first spring (11) is connected with solid
The middle position of fixed board (9), bumper (4) lower surface is equipped with shock sensor (30), and one end of the motion bar (3) is fixed
Have movable plate (12), be socketed on motion bar (3) second spring (13), and one end of second spring (13) is connected to cabinet (1)
Top side wall, the other end of second spring (13) is connected with movable plate (12), is rotatablely installed between the two sides inner wall of cabinet (1)
Have first rotating shaft (14), the both sides external of first rotating shaft (14) is symmetrically arranged with cam (15), and cam (15) is located at movable plate
(12) underface is equipped with first gear (17), second gear (18), third gear (19) and the 4th in first rotating shaft (14)
Gear (20) is rotatably equipped with the second shaft (16) between the inner wall of cabinet (1) two sides, and movable sleeve is connected to two in the second shaft (16)
A lantern ring (21), the two sides of a lantern ring (21) are respectively arranged with the 5th gear (22) and the 6th gear (23), another lantern ring
(21) two sides are respectively arranged with the 7th gear (24) and eighth gear (25), and the bottom of cabinet (1) two sides side wall is provided with
Two through-holes are rotatably equipped with third shaft (26) in the second through-hole, are equipped in third shaft (26) rotating bar (27), and two turn
It is symmetrically arranged in lever (27) sliding slot (28), is slidably connected slide bar (29) in sliding slot (28), one end connection of slide bar (29)
There are lantern ring (21).
2. a kind of chip testing shake control device according to claim 1, which is characterized in that the control panel (2)
Including on & off switch, control button and LED display, the inner wall of control panel (2) is equipped with PLC controller, and PLC controller connects respectively
It is connected on & off switch, control button, LED display and shock sensor.
3. a kind of chip testing shake control device according to claim 1, which is characterized in that the one of the cabinet (1)
Driving motor is installed, and the output shaft of driving motor is connected with the second shaft (16) on the inner wall of side.
4. a kind of chip testing shake control device according to claim 1, which is characterized in that the first gear (17)
It is slidably engaged with the 5th gear (22), second gear (18) is slidably engaged with the 6th gear (23), third gear (19) and the 7th
Gear (24) slidably engages, and the 4th gear (20) is slidably engaged with eighth gear (25).
5. a kind of chip testing shake control device according to claim 1, which is characterized in that the third shaft (26)
One end far from rotating bar (27) is equipped with handle, and anti-skid chequer is provided on handle.
6. a kind of chip testing shake control device according to claim 1, which is characterized in that the point driving switch (7)
It is connect by conducting wire with driving motor, and shock sensor (30) and control panel (2) are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820828033.9U CN208688762U (en) | 2018-05-30 | 2018-05-30 | A kind of chip testing shake control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820828033.9U CN208688762U (en) | 2018-05-30 | 2018-05-30 | A kind of chip testing shake control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208688762U true CN208688762U (en) | 2019-04-02 |
Family
ID=65877706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820828033.9U Active CN208688762U (en) | 2018-05-30 | 2018-05-30 | A kind of chip testing shake control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208688762U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113702800A (en) * | 2021-07-09 | 2021-11-26 | 成都思科瑞微电子股份有限公司 | GPS navigation positioning chip test system |
| CN116429364A (en) * | 2023-06-13 | 2023-07-14 | 成都实时技术股份有限公司 | Test vibration device for information processing board |
-
2018
- 2018-05-30 CN CN201820828033.9U patent/CN208688762U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113702800A (en) * | 2021-07-09 | 2021-11-26 | 成都思科瑞微电子股份有限公司 | GPS navigation positioning chip test system |
| CN113702800B (en) * | 2021-07-09 | 2023-08-29 | 成都思科瑞微电子股份有限公司 | GPS navigation positioning chip test system |
| CN116429364A (en) * | 2023-06-13 | 2023-07-14 | 成都实时技术股份有限公司 | Test vibration device for information processing board |
| CN116429364B (en) * | 2023-06-13 | 2023-08-29 | 成都实时技术股份有限公司 | Test vibration device for information processing board |
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