CN206248484U - A kind of steel ball drop test device - Google Patents
A kind of steel ball drop test device Download PDFInfo
- Publication number
- CN206248484U CN206248484U CN201621187570.7U CN201621187570U CN206248484U CN 206248484 U CN206248484 U CN 206248484U CN 201621187570 U CN201621187570 U CN 201621187570U CN 206248484 U CN206248484 U CN 206248484U
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- China
- Prior art keywords
- plate
- steel ball
- card
- height
- base
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Abstract
The utility model discloses a kind of steel ball drop test device,Including base,Installing plate,Supporting plate,Transparent round tube,Slide rail,Height of drop adjusting slider,Lock screw,Card places plate and steel ball,Installing plate is in horizontally disposed and is fixedly attached on base,Supporting plate is vertical and is connected on a mounting board,Transparent round tube is parallel to supporting plate and is fixedly installed on the adjacent side of supporting plate,Steel ball can freely falling body in transparent round tube,Slide rail is set on the supporting plate,Height of drop adjusting slider can slide up and down and be connected on slide rail and be locked to slide rail by lock screw,The one activity suction block being horizontally movable is set in height of drop adjusting slider,Activity suction block is provided with magnet adjacent to one end of transparent round tube,One card is set between base and installing plate and places plate,This test device simple structure,For calibration tape display screen smart card be completed after display screen impact resistance degree,Steel ball height of drop can flexible modulation,Smart card is easy to fixed,Versatility is stronger.
Description
Technical field
The utility model is related to the test equipment field of smart card, more specifically to a kind of steel ball drop test dress
Put.
Background technology
A kind of smart card with display screen having been developed on the market at present, being used for bank card, the card has been by PVC card
Piece, chip, LCD display assemble, and this smart card with display screen is after finishing assembly, it is necessary to smart card
LCD display carries out anticollision test, and this test jobs are completed there is presently no a kind of special test equipment.
Utility model content
The utility model is in order to overcome the deficiency of prior art, it is proposed that a kind of easy to operate, and versatility is relatively strengthened and can
With the steel ball drop test device of flexible modulation height.
The utility model is to solve above-mentioned technical problem by following technical proposals.
A kind of steel ball drop test device, including base, installing plate, supporting plate, transparent round tube, slide rail, height of drop are adjusted
Section sliding block, lock screw, card place plate and steel ball, and the installing plate is described in being horizontally disposed with and being fixedly attached on base
Supporting plate is vertical and is connected on a mounting board, and the transparent round tube is parallel to supporting plate and is fixedly installed on the adjacent side of supporting plate,
The steel ball can freely falling body in transparent round tube, the slide rail is set on the supporting plate, the height of drop regulation
Sliding block be can slide up and down and be connected on slide rail and be locked to slide rail by lock screw, and the height of drop regulation is slided
Set in block in a chute, the chute and an activity suction block being horizontally movable be set, activity suction block adjacent to transparent round tube one
End is provided with magnet, a card is set between the base and installing plate and places plate, and the card places that plate is movable to be arranged on
On base, the side that card places plate is provided for for card placing the depression bar that plate is compacted to base, and the depression bar is screwed onto one
On sliding block, the sliding block is slidably arranged in the adjustable track on installing plate.
More specifically, the base includes a horizonal base plate and is arranged on an offside on horizonal base plate opposite sides side
Plate, the thickness of the height more than horizonal base plate of the side plate, the installing plate is connected and is connected to a pair of side plates.
More specifically, the card places the position block that a L-type is provided with plate.
More specifically, also it is used to for steel ball to move on to answering for height of drop adjusting slider side from transparent round tube bottom including one
Position magnet, the reset magnet is separable to be arranged on beyond the test device.
More specifically, activity suction block is connected with one handle, and the handle stretches out from the height of drop adjusting slider.
More specifically, the supporting plate is provided with graduated scale.
More specifically, the bottom of the transparent round tube and card are provided with interval between placing plate.
The beneficial effects of the utility model are, this test device simple structure, for the smart card of calibration tape display screen
Display screen impact resistance degree after being completed, steel ball height of drop (i.e. impact) can flexible modulation, smart card is easy to fixed,
Versatility is stronger.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of base and installing plate.
Fig. 3 is the structural representation of height of drop adjusting slider.
Specific embodiment
The utility model preferred embodiment is given below in conjunction with the accompanying drawings, to describe the technical solution of the utility model in detail.
Such as Fig. 1 to Fig. 3, a kind of embodiment of steel ball drop test device, including base 1, installing plate 2, supporting plate 3, thoroughly
Bright pipe 4, slide rail 5, height of drop adjusting slider 6, lock screw 7, card place plate 8 and steel ball (not shown), described
Installing plate 2 is in horizontally disposed and is fixedly attached on base 1, specifically, the base 1 includes a horizonal base plate 10 and sets
In a pair of side plates 11 on the opposite sides side of horizonal base plate 10, the thickness of the height more than horizonal base plate 10 of the side plate 11 is described
Installing plate 2 is connected and is connected to a pair of side plates 11.
The supporting plate 3 is vertical and is connected on installing plate 2, and the transparent round tube 4 is parallel to supporting plate 3 and is fixedly installed
In the adjacent side of supporting plate 3, interval is provided between the bottom of the transparent round tube 4 and card placement plate 8, is easy to card to place plate 8
The accessible movement on base；The steel ball can freely falling body in transparent round tube 4, transparent round tube 4 be used for steel
Ball motion is oriented to, and prevents steel ball from tumbling everywhere；The slide rail 5 is arranged in supporting plate 3, the height of drop adjusting slider
6 can slide up and down is connected on slide rail 5 and is locked to slide rail 5 by lock screw 7, and the height of drop regulation is slided
Set in block 6 in a chute, the chute and an activity suction block 61 being horizontally movable is set, activity suction block 61 is adjacent to transparent round tube
4 one end is provided with magnet (not shown), a card is set between the base 1 and installing plate 2 and places plate 8, the card
Piece places that plate 8 is movable is arranged on base 1, and the side that card places plate 8 is provided for for card placement plate 8 being compacted to base
1 depression bar 9, the depression bar 9 is screwed onto on a sliding block 91, and the sliding block 91 is slidably arranged in the adjustable track 92 on installing plate 2
It is interior.
The card places the position block 81 that a L-type is provided with plate 8.
Also include a reset magnet for being used to move on to steel ball from the bottom of transparent round tube 4 side of height of drop adjusting slider 6
71, the reset magnet 71 is detachable to be arranged on beyond the test device.
Activity suction block 61 is connected with one handle 62, and the handle 62 stretches out from the height of drop adjusting slider 6, is easy to
Finger push activity suction block is moved back and forth and carries out test operation.
The supporting plate 3 is provided with graduated scale 31, for showing steel ball height of drop.
Operation principle：Described height of drop adjusting slider 6 is slided up and down along slide rail 5 in advance, the whereabouts of steel ball is set
Highly, with hand turn-knob lock screw 7, the height adjusting slider 6 that causes to fall and break is relatively fixed with slide rail 5, by double interface cores to be tested
Piece is fixed on card and places on plate 8, and moves to the bottom of transparent round tube 4, makes LCD display just to the outlet of transparent round tube 4
Position, then turn-knob depression bar 9, card placement plate 8 can be compacted on base 1 for the bottom of depression bar 9 so that both are fixed, then saturating
The outside of bright pipe 4 adsorbs steel ball and is moved to the adjacent side of height of drop adjusting slider 6 using reset magnet 71, in activity suction block 61
Under the magnet effect of one end, steel ball is adsorbed by activity suction block 61, then removes reset magnet 71, then uses hand propelled activity suction block
61 handle 62, makes activity suction block 61 away from steel ball, and the steel ball for then losing magnetic attraction can freely fall under self gravitation effect,
Body is simultaneously impinged upon on chip, so as to complete test process once to chip.
Although the foregoing describing specific embodiment of the present utility model, it will be appreciated by those of skill in the art that
These are merely illustrative of, and protection domain of the present utility model is defined by the appended claims.Those skilled in the art
Member can make numerous variations or repair to these implementation methods on the premise of without departing substantially from principle of the present utility model and essence
Change, but these changes and modification each fall within protection domain of the present utility model.
Claims (7)
1. a kind of steel ball drop test device, it is characterised in that including base, installing plate, supporting plate, transparent round tube, slide rail, under
Drop height degree adjusting slider, lock screw, card place plate and steel ball, and the installing plate is in be horizontally disposed with and be fixedly attached to base
On, the supporting plate is vertical and is connected on a mounting board, and the transparent round tube is parallel to supporting plate and is fixedly installed on supporting plate
Adjacent side, the steel ball can freely falling body in transparent round tube, the slide rail is set on the supporting plate, the lower drop height
Degree adjusting slider can slide up and down and be connected on slide rail and be locked to slide rail by lock screw, the height of drop
Set in adjusting slider in a chute, the chute and an activity suction block being horizontally movable is set, activity suction block is adjacent to transparent circle
One end of pipe is provided with magnet, a card is set between the base and installing plate and places plate, and it is movable that the card places plate
It is arranged on base, the side that card places plate is provided for for card placing the depression bar that plate is compacted to base, the depression bar spiral shell
It is connected on a sliding block, the sliding block is slidably arranged in the adjustable track on installing plate.
2. steel ball drop test device according to claim 1, it is characterised in that the base include a horizonal base plate with
And it is arranged on a pair of side plates on horizonal base plate opposite sides side,
More than the thickness of horizonal base plate, the installing plate is connected to be connected to a pair of side plates to the height of the side plate.
3. steel ball drop test device according to claim 2, it is characterised in that the card to be placed and be provided with plate
The position block of L-type.
4. steel ball drop test device according to claim 3, it is characterised in that be also used for steel ball from transparent including
Pipe bottom moves on to the reset magnet of height of drop adjusting slider side, and the reset magnet is separable to be arranged on the test
Beyond device.
5. steel ball drop test device according to claim 4, it is characterised in that activity suction block is connected with one handle, institute
Handle is stated to be stretched out from the height of drop adjusting slider.
6. steel ball drop test device according to claim 5, it is characterised in that the supporting plate is provided with graduated scale.
7. steel ball drop test device according to claim 6, it is characterised in that the bottom of the transparent round tube and card
Interval is provided between placement plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621187570.7U CN206248484U (en) | 2016-10-26 | 2016-10-26 | A kind of steel ball drop test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621187570.7U CN206248484U (en) | 2016-10-26 | 2016-10-26 | A kind of steel ball drop test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206248484U true CN206248484U (en) | 2017-06-13 |
Family
ID=58996109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621187570.7U Active CN206248484U (en) | 2016-10-26 | 2016-10-26 | A kind of steel ball drop test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206248484U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109465594A (en) * | 2018-11-29 | 2019-03-15 | 高元琴 | A kind of tubing welder of construction |
-
2016
- 2016-10-26 CN CN201621187570.7U patent/CN206248484U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109465594A (en) * | 2018-11-29 | 2019-03-15 | 高元琴 | A kind of tubing welder of construction |
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