CN207263788U - Test device - Google Patents
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- CN207263788U CN207263788U CN201721265746.0U CN201721265746U CN207263788U CN 207263788 U CN207263788 U CN 207263788U CN 201721265746 U CN201721265746 U CN 201721265746U CN 207263788 U CN207263788 U CN 207263788U
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- mainboard
- positioning plate
- thimble
- fixed seat
- pedestal
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Abstract
The utility model provides a kind of test device, is related to the technical field of product test, which includes pedestal and the pushing component being arranged on pedestal；One thimble fixed seat is fixedly arranged on pedestal, and a mainboard positioning plate is arranged at the top of thimble fixed seat, and mainboard positioning plate is connected by multiple elastic connecting components with thimble fixed seat；The first locating slot and the second locating slot are provided with mainboard positioning plate, the first locating slot and the second locating slot are respectively used to the positioning of one piece of mainboard to be measured；The one-to-one thimble of test point with each mainboard to be measured is installed with thimble fixed seat, is provided with mainboard positioning plate and holds the through hole that each thimble passes through, thimble and corresponding through hole face；Pushing component includes compressed part and the drive division for driving compressed part to lift, and compressed part is used to compress each mainboard to be measured.The test device is used for the mainboard for testing the robot that paddles.
Description
Technical field
Product test technical field is the utility model is related to, more particularly, to a kind of test device.
Background technology
Mainboard plays very important role in various electric equipment products, and the quality of its performance is directly related to product energy
No normal work.Therefore, its performance can be detected after mainboard dispatches from the factory in the prior art, the defective products detected is straight
Connect and abandon, so as to prevent the undesirable mainboard of performance to be assembled into electric equipment products, and then reduce from root that product reprocesses can
Can property.
Robot paddle as a kind of emerging product, its mainboard also needs to detect after dispatching from the factory, but the prior art
In, there is no dedicated for detection paddle robot mainboard detection device, this has seriously affected the volume production for the robot that paddles.
It would therefore be highly desirable to design it is a kind of dedicated for detection paddle robot mainboard detection device, to solve above-mentioned skill
Art problem.
Utility model content
First purpose of the utility model be to provide a kind of test device, existing in the prior art does not have to alleviate
Dedicated for detecting the detection device of the mainboard for the robot that paddles, the technical problem for robot volume production of paddling is seriously affected.
Test device provided by the utility model includes pedestal and the pushing component being arranged on the pedestal；One thimble is consolidated
Reservation is fixedly arranged on the pedestal, and a mainboard positioning plate is arranged at the top of the thimble fixed seat, and the mainboard positioning plate leads to
Multiple elastic connecting components are crossed to be connected with the thimble fixed seat；
The first locating slot and the second locating slot, first locating slot and described second are provided with the mainboard positioning plate
Locating slot is respectively used to the positioning of one piece of mainboard to be measured；
The one-to-one thimble of test point with each mainboard to be measured, the mainboard are installed with the thimble fixed seat
It is provided with positioning plate and holds the through hole that each thimble passes through, the thimble and the corresponding through hole face；
The component that pushes includes compressed part and the drive division for driving the compressed part lifting, and the compressed part is used for
Compress each mainboard to be measured.
Further, the compressed part includes multiple spaced compression legs.
Further, the compression leg is installed with cushion pad close to one end of the mainboard positioning plate.
Further, the compressed part further includes clamping pad and the first elastic component；The compression leg is positioned close to the mainboard
One end of plate is provided with the first cavity of opening, and one end of first elastic component is fixedly arranged in first cavity, and described the
The other end of one elastic component and the clamping pad are affixed；The area of the clamping pad is more than the cross-sectional area of the compression leg.
Further, the drive division includes the stent being fixedly arranged on the pedestal and is fixedly arranged on the pedestal upper end
Installing arm, the bottom of the installing arm are installed with a guide sleeve；
A L-shaped handle is further included, the L-shaped handle includes being used for the connecting portion of installing arm pivot joint and for gripping
Grip part, the connecting portion is mutually perpendicular to the grip part, and the connecting portion is fixedly connected with the grip part；
The one end of the connecting portion away from the grip part is articulated in the upper end of the installing arm, the connecting portion with it is described
The junction of grip part is articulated with intermediate connector, the one end of the intermediate connector away from the L-shaped handle and drive rod pivot
Connect；The drive rod passes through the guide sleeve, and the free end of the drive rod is installed with pressing plate, and the compressed part is fixedly arranged on institute
Pressing plate is stated towards the side of the mainboard positioning plate.
Further, the drive division further includes at least two leads, and each lead is arranged at intervals at the base
On seat；It is provided with linear bearing corresponding with each lead on the pressing plate, each lead is through corresponding described
Linear bearing.
Further, the elastic connecting component includes the second elastic component, the first end of second elastic component with it is described
Mainboard positioning plate is affixed, and the second end of second elastic component and the thimble fixed seat are affixed.
Further, the elastic connecting component includes bolt, mandril and outer tube, and the outer tube is internally provided with
The second open cavity, the mandril are inserted in second cavity, and being capable of relatively described second cavity slip；Described
The 3rd elastic component is provided with two cavitys, one end of the 3rd elastic component is abutted with the bottom of the mandril, the other end and institute
The bottom for stating outer tube abuts；
The outer tube and the thimble fixed seat are affixed, under the top end face of the mandril and the mainboard positioning plate
End face abuts, and the bolt is through the mainboard positioning plate and affixed with the top of the mandril.
Further, including at least elastic connecting component described in four groups, elastic connecting component described in four groups is located at institute respectively
State the corresponding vertex of mainboard positioning plate.
Test device provided by the utility model having the beneficial effect that compared with prior art：
Test device provided in this embodiment includes pedestal, the pushing component being fixedly arranged on pedestal, is fixedly arranged on pedestal
Thimble fixed seat and the mainboard positioning plate being arranged above thimble fixed seat.Use test device pair provided by the utility model
When the mainboard of robot of paddling is tested, two pieces of mainboards to be measured are respectively placed in the first locating slot and the second locating slot,
Then operation drive division declines compressed part；After compressed part is contacted with mainboard to be measured, master to be measured is driven under the action of drive division
Plate and mainboard positioning plate together decline, until mainboard positioning plate is abutted with thimble fixed seat；At this time, each thimble is just passed through corresponding to
Through hole abutted with corresponding test point, the function of mainboard can be tested by powering on.There is provided by the utility model
Test device the mainboard for the robot that paddles tested, alleviate the mainboard for the robot that do not paddle dedicated for detection
The problem of detection device, the robot volume production that causes to paddle is severely impacted.
Second purpose of the utility model be to provide another test device, existing in the prior art does not have to alleviate
Have dedicated for detecting the detection device of the mainboard for the robot that paddles, seriously affect the technical problem for robot volume production of paddling.
Test device provided by the utility model includes pedestal and the pushing component being arranged on the pedestal；One thimble is consolidated
Reservation is fixedly arranged on the pedestal, and a mainboard positioning plate is arranged at the top of the thimble fixed seat, and the mainboard positioning plate leads to
Multiple elastic connecting components are crossed to be connected with the thimble fixed seat；
The first locating slot and the second locating slot, first locating slot and described second are provided with the mainboard positioning plate
Locating slot is respectively used to the positioning of one piece of mainboard to be measured；
Thimble corresponding with the test point of each mainboard to be measured, the mainboard positioning are installed with the thimble fixed seat
It is provided with plate and holds the through hole that each thimble passes through, the thimble and the corresponding through hole face；
The component that pushes includes compressed part and the cylinder for driving the compressed part lifting, and the cylinder is fixedly arranged on institute
State on pedestal, the compressed part is used to compress each mainboard to be measured.
The beneficial effect of test device provided by the utility model compared with prior art has with test device in first
Beneficial effect is similar, therefore is not repeated to illustrate herein.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical solution of the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, describe below
In attached drawing be the utility model some embodiments, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the overall structure diagram for the test device that the utility model embodiment one provides；
Fig. 2 is the enlarged drawing at the test device A shown in Fig. 1；
Fig. 3 is the left view of the test device shown in Fig. 1；
Fig. 4 is the structure diagram for the elastic connecting component that the utility model embodiment one provides；
Fig. 5 is the structure diagram of the compressed part for the test device that the utility model embodiment one provides；
Fig. 6 is the top view of the mainboard positioning plate for the test device that the utility model embodiment one provides；
Fig. 7 is the top view of the thimble fixed seat for the test device that the utility model embodiment one provides.
Icon：1- pedestals；2- pushes component；3- thimble fixed seats；4- mainboard positioning plates；5- elastic connecting components；
21- compressed parts；22- drive divisions；The first locating slots of 41-；The second locating slots of 42-；43- through holes；51- bolts；52- is pushed up
Bar；53- outer tubes；The 3rd elastic components of 54-；211- compression legs；212- clamping pads；The first elastic components of 213-；221- stents；
222- installing arms；223- guide sleeves；224-L shape handles；225- intermediate connectors；226- drive rods；227- pressing plates；
228- leads；431- first through hole groups；The second sets of vias of 432-；433- third through-hole groups；434- fourth hole groups；
435- fifth hole groups；The 6th sets of vias of 436-；2241- connecting portions；2242- grip parts.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model part of the embodiment, instead of all the embodiments.Based on the embodiment in the utility model, sheet
Field those of ordinary skill all other embodiments obtained without making creative work, belong to this practicality
Novel protected scope.
, it is necessary to explanation in the description of the utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for description purpose, and it is not intended that instruction or hint relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can mechanically connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
Embodiment one
As shown in figures 1 and 3, test device provided in this embodiment includes pedestal 1 and the pushing group being arranged on pedestal 1
Part 2.One thimble fixed seat 3 is fixedly arranged on pedestal 1, and a mainboard positioning plate 4 is arranged at the top of thimble fixed seat 3, mainboard positioning
Plate 4 is connected by multiple elastic connecting components 5 with thimble fixed seat 3.The first locating slot 41 and are provided with mainboard positioning plate 4
Two locating slots 42, the first locating slot 41 and the second locating slot 42 are respectively used to the positioning of one piece of mainboard to be measured.In thimble fixed seat 3
Be installed with the one-to-one thimble of test point with each mainboard to be measured, be provided with mainboard positioning plate 4 hold each thimble pass through it is logical
Hole 43, thimble and corresponding 43 face of through hole.Pushing component 2 includes compressed part 21 and the driving for driving compressed part 21 to lift
Portion 22, compressed part 21 are used to compress each mainboard to be measured.
Test device provided in this embodiment includes pedestal 1, the pushing component 2 being fixedly arranged on pedestal 1, is fixedly arranged on pedestal 1
On thimble fixed seat 3 and be arranged at the mainboard positioning plate 4 of the top of thimble fixed seat 3.Use test provided in this embodiment
When device tests the mainboard for the robot that paddles, two pieces of mainboards to be measured are respectively placed in the first locating slot 41 and second and are determined
In the groove 42 of position, then operating drive division 22 declines compressed part 21；After compressed part 21 is contacted with mainboard to be measured, in drive division 22
Effect is lower to drive mainboard and mainboard positioning plate 4 to be measured together to decline, until mainboard positioning plate 4 is abutted with thimble fixed seat 3, this
When, each thimble is just passed through corresponding through hole 43 and is abutted with corresponding test point, and the function of mainboard can be carried out by powering on
Test.The test device provided through this embodiment tests the mainboard for the robot that paddles, alleviate not dedicated for
Detection paddle robot mainboard detection device, the problem of robot volume production that causes to paddle is severely impacted.It is completed
Afterwards, compressed part 21 is driven to reset by drive division 22, mainboard positioning plate 4 then resets under the action of elastic connecting component 5.
Specifically, thimble fixed seat 3 can be made of organic glass, its structure can be as shown in Figure 7；Mainboard positioning plate 4
It can be made of black bakelite, its structure can be as shown in Figure 6；Thimble is specifically configured to the prior art, therefore no longer heavy herein
Multiple explanation.
Switch and three indicator lights are also provided with pedestal 1, using test device provided in this embodiment to paddling
It can be that starting switch (powers on) after compressed part 21 compresses in place when the mainboard of robot is tested, pass through three fingers
Show that the situation of lamp observes the performance of two mainboards to be measured.
Further, three indicator lights can be set gradually along the length direction of mainboard positioning plate 4, by the first locating slot
41 are directed toward the direction of the second locating slot 42, and three indicator lights can be denoted as the first indicator light successively, the second indicator light and the 3rd refers to
Show lamp.Compressed part 21 is compressed in place and after starting switch, and the first indicator light is bright, then it represents that the mainboard to be measured in the first locating slot 41
It is normal after self-test；3rd indicator light is bright, then it represents that normal after the mainboard self-test to be measured in the second locating slot 42；Second indicator light
It is bright, then it represents that the connection between two mainboards to be measured is normal.
Specifically, mainboard to be measured in the first locating slot 41 can include the first set of test spots, the second set of test spots and the
Three set of test spots, the through hole 43 in the first locating slot 41 can include and the test point in the first set of test spots one-to-one the
One sets of vias 431, with the second set of test spots in one-to-one second sets of vias 432 of test point and with the 3rd set of test spots
In the one-to-one third through-hole group 433 of test point, after compressed part 21 compresses in place, if the first set of test spots and second test
The power supply conducting corresponding with pedestal 1 respectively of point group, then it represents that it is normal after the mainboard self-test to be measured in the first locating slot 41, first
Indicator light is bright.Circuit is specifically configured to the prior art, therefore details are not described herein again.
Mainboard to be measured in second locating slot 42 can include the 4th set of test spots, the 5th set of test spots and the 6th test point
Group, the through hole 43 in the second locating slot 42 can include and the one-to-one fourth hole group of test point in the 4th set of test spots
434th, with the 5th set of test spots in the one-to-one fifth hole group 435 of test point and with the test in the 6th set of test spots
One-to-one 6th sets of vias 436 of point, after compressed part 21 compresses in place, if the 4th set of test spots and the 5th set of test spots difference
Power supply conducting corresponding with pedestal 1, then it represents that normal after the mainboard self-test to be measured in the second locating slot 42, the 3rd indicator light
It is bright.Equally, circuit is specifically configured to the prior art, therefore details are not described herein again.
After compressed part 21 compresses in place, if the 3rd set of test spots connects normally with the 6th set of test spots, the second display lamp
It is bright.
It is that two pieces of mainboards work at the same time to paddle in robot, and the test device provided through this embodiment is at the same time to two pieces
Mainboard is tested, and farthest simulates the working status of mainboard, makes the result of test more accurate.
Further, power conversion module can be provided with pedestal 1, power conversion module is by external 220V alternating currents
The direct current of 3.3V is converted to, is powered by the direct current of 3.3V for the consuming parts of test device.
In the present embodiment, compressed part 21 can include multiple spaced compression legs 211.
Mainboard to be measured is compressed by spaced compression leg 211, can either ensure that mainboard to be measured is in horizontality, again
It can avoid the test point on mainboard to be measured.
Specifically, compression leg 211 can be 6, wherein three compression legs 211 are one group, distribution triangular in shape, face is corresponding
Mainboard to be measured simultaneously avoids the test point on mainboard to be measured.
In the present embodiment, compression leg 211 can be installed with cushion pad close to one end of mainboard positioning plate 4.
Cushion pad is set close to one end of mainboard positioning plate 4 in compression leg 211, compression leg 211 can be buffered and act on master to be measured
Power on plate, is conducive to protect mainboard to be measured from damage.
As shown in figure 5, in the present embodiment, compressed part 21 can also include 212 and first elastic component 213 of clamping pad.Compression leg
211 are provided with the first cavity of opening close to one end of mainboard positioning plate 4, and one end of the first elastic component 213 is fixedly arranged on the first sky
In chamber, the other end and clamping pad 212 of the first elastic component 213 are affixed.The area of clamping pad 212 is more than the cross section of compression leg 211
Area.
First cavity is set close to one end of mainboard positioning plate 4 in compression leg 211, the first elastic component is set in the first cavity
213, one end of the first elastic component 213 is fixedly arranged in the first cavity, and the other end and clamping pad 212 are affixed, and the face of clamping pad 212
Cross-sectional area of the product more than compression leg 211.During compressed part 21 declines under the drive of drive division 22, clamping pad 212 is first
First to be contacted with mainboard to be measured, with the further work of drive division 22, the first elastic component 213 is gradually compressed, until the first bullet
Part 213 is compressed into limiting condition to property, mainboard positioning plate 4 is abutted with thimble fixed seat 3.Pass through the clamping pad 212 that area is larger
The active area that can increase between compressed part 21 and mainboard to be measured is directly contacted with mainboard to be measured, and then is conducive to protect to be measured
The stress point of mainboard is from destroyed；By the cushioning effect of the first elastic component 213, then mainboard to be measured can be further protected to exempt from
In damage.
Specifically, the first elastic component 213 can be spring.
As depicted in figs. 1 and 2, in the present embodiment, drive division 22 can include being fixedly arranged on stent 221 on pedestal 1 and
The installing arm 222 of 221 upper end of stent is fixedly arranged on, the bottom of installing arm 222 is installed with a guide sleeve 223.Drive division 22 can be with
Including a L-shaped handle 224, L-shaped handle 224 includes being used for and the connecting portion 2241 of the pivot joint of installing arm 222 and holding for gripping
Portion 2242 is held, connecting portion 2241 is mutually perpendicular to grip part 2242, and connecting portion 2241 is fixedly connected with grip part 2242.Connection
The one end of portion 2241 away from grip part 2242 is articulated in the upper end of installing arm 222, connecting portion 2241 and the connection of grip part 2242
Place is articulated with intermediate connector 225, and the one end of intermediate connector 225 away from L-shaped handle 224 is pivotally connected with drive rod 226.Drive rod
226 pass through guide sleeve 223, and the free end of drive rod 226 is installed with pressing plate 227, and compressed part 21 is fixedly arranged on pressing plate 227 towards master
The side of plate positioning plate 4.
Fig. 3 show the original state of drive division 22, and when starting test, operator holds grip part 2242 and turns counterclockwise
Dynamic, drive rod 226 can then decline under the drive of intermediate connector 225, and then decline with dynamic pressure plate 227 and compressed part 21,
Compressed part 21 is set to compress mainboard to be measured, driving process is easy to operate, reliable.
Specifically, intermediate connector 225 can be two be oppositely arranged, as shown in Figure 1.
Stent 221 can include two upright bars and the installing plate being arranged at intervals on pedestal 1, the both ends difference of installing plate
It is affixed with a upright bar.
In the present embodiment, drive division 22 can also include at least two leads 228, and each lead 228 is arranged at intervals at
On pedestal 1.It is provided with pressing plate 227 and passes through corresponding straight line with each 228 corresponding linear bearing of lead, each lead 228
Bearing.
At least two leads 228 are arranged at intervals on pedestal 1, are set on pressing plate 227 corresponding with each lead 228
Linear bearing, lead 228 and linear bearing collective effect, can be pressing plate 227 lifting be oriented to, make pressing plate 227 and
The lifting of compressed part 21 is more steady.
Specifically, compression leg 211 can be two, two compression legs 211 may be contained between mainboard positioning plate 4 and stent 221.
In the present embodiment, elastic connecting component 5 can include the second elastic component, and first end and the mainboard of the second elastic component are determined
Position plate 4 is affixed, and the second end and thimble fixed seat 3 of the second elastic component are affixed.
Mainboard positioning plate 4 and thimble fixed seat 3 are connected by the second elastic component, simple set can be in drive division 22
Driving compressed part 21 plays the role of buffering for mainboard positioning plate 4 during declining, and is conducive to protect mainboard to be measured from quilt
Damage.
Specifically, the second elastic component can be spring.
As shown in figure 4, in the present embodiment, elastic connecting component 5 can include bolt 51, mandril 52 and outer tube 53, outside
The second cavity for being internally provided with opening of casing 53, mandril 52 is inserted in the second cavity, and can be slided with respect to the second cavity
It is dynamic.The 3rd elastic component 54 is provided with second cavity, one end of the 3rd elastic component 54 is abutted with the bottom of mandril 52, the other end with
The bottom of outer tube 53 abuts.Outer tube 53 and thimble fixed seat 3 are affixed, top end face and the mainboard positioning plate 4 of mandril 52
Lower face abuts, and bolt 51 is through mainboard positioning plate 4 and affixed with the top of mandril 52.Specifically, test device can include
Four groups of elastic connecting components 5, four groups of elastic connecting components 5 are located at the corresponding vertex of mainboard positioning plate 4 respectively.
Bolt 51 is through mainboard positioning plate 4 and is fixed in the top of mandril 52, and the top end face of mandril 52 is determined with mainboard again
The lower face of position plate 4 abuts so that mainboard positioning plate 4 can be synchronized with the movement with mandril 52.The 3rd bullet is provided with second cavity
Property part 54, the 3rd elastic component 54 in the raw when, mainboard positioning plate 4 under the action of 54 elastic force of the 3rd elastic component with thimble
Fixed seat 3 is spaced apart；After the decline of compressed part 21 is contacted with mainboard to be measured, further with compressed part 21 declines,
3rd elastic component 54 is gradually compressed, until the fixation of mainboard positioning plate 4 and thimble abuts, so that rushing of being subject to of mainboard to be measured
Hit power to be buffered, mainboard to be measured can be protected from damage.
Specifically, the 3rd elastic component 54 can be spring.Mandril 52 is inserted in the second cavity, can be the second cavity
Open end is provided with necking, and the bottom of mandril 52 is provided with shoulder block, prevents shoulder block from being pierced by the second cavity by necking.
Embodiment two
Test device provided in this embodiment includes pedestal 1 and the pushing component 2 being arranged on pedestal 1.One thimble is fixed
Seat 3 is fixedly arranged on pedestal 1, and a mainboard positioning plate 4 is arranged at the top of thimble fixed seat 3, and mainboard positioning plate 4 passes through multiple elasticity
Connection component 5 is connected with thimble fixed seat 3.It is provided with the first locating slot 41 and the second locating slot 42 on mainboard positioning plate 4, first
41 and second locating slot 42 of locating slot is respectively used to the positioning of one piece of mainboard to be measured.Be installed with thimble fixed seat 3 with it is each to be measured
The corresponding thimble of test point of mainboard, is provided with mainboard positioning plate 4 and holds the through hole 43 that each thimble passes through, and thimble leads to corresponding
43 face of hole.Pushing component 2 includes compressed part 21 and the cylinder for driving compressed part 21 to lift, and cylinder is fixedly arranged on pedestal 1,
Compressed part 21 is used to compress each mainboard to be measured.
Test device provided in this embodiment includes pedestal 1, the pushing component 2 being fixedly arranged on pedestal 1, is fixedly arranged on pedestal 1
On thimble fixed seat 3 and be arranged at the mainboard positioning plate 4 of the top of thimble fixed seat 3.Use test provided in this embodiment
When device tests the mainboard for the robot that paddles, two pieces of mainboards to be measured are respectively placed in the first locating slot 41 and second and are determined
In the groove 42 of position, then operating cylinder declines compressed part 21；After compressed part 21 is contacted with mainboard to be measured, the band under the action of cylinder
Move mainboard and mainboard positioning plate 4 to be measured together to decline, direct mainboard positioning plate 4 is abutted with thimble fixed seat 3；At this time, each thimble
It is just passed through corresponding through hole 43 to abut with corresponding test point, the function of mainboard can be tested by powering on.Pass through
Test device provided in this embodiment tests the mainboard for the robot that paddles, and alleviates and does not paddle machine dedicated for detection
The problem of detection device of the mainboard of device people, the robot volume production that causes to paddle is severely impacted.After being completed, pass through cylinder
Compressed part 21 is driven to reset, mainboard positioning plate 4 then resets under the action of elastic connecting component 5.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, those of ordinary skill in the art should
Understand：It can still modify the technical solution described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical solution of type.
Claims (10)
1. a kind of test device, it is characterised in that including pedestal (1) and the pushing component (2) being arranged on the pedestal (1)；
One thimble fixed seat (3) is fixedly arranged on the pedestal (1), and a mainboard positioning plate (4) is arranged at the upper of the thimble fixed seat (3)
Side, the mainboard positioning plate (4) are connected by multiple elastic connecting components (5) with the thimble fixed seat (3)；
The first locating slot (41) and the second locating slot (42), first locating slot are provided with the mainboard positioning plate (4)
(41) and second locating slot (42) is respectively used to the positioning of one piece of mainboard to be measured；
The one-to-one thimble of test point with each mainboard to be measured, the mainboard are installed with the thimble fixed seat (3)
It is provided with positioning plate (4) and holds the through hole (43) that each thimble passes through, the thimble and corresponding through hole (43) face；
The component (2) that pushes includes compressed part (21) and the drive division (22) for driving the compressed part (21) to lift, institute
Compressed part (21) is stated to be used to compress each mainboard to be measured.
2. test device according to claim 1, it is characterised in that the compressed part (21) includes multiple spaced
Compression leg (211).
3. test device according to claim 2, it is characterised in that the compression leg (211) is close to the mainboard positioning plate
(4) one end is installed with cushion pad.
4. test device according to claim 2, it is characterised in that the compressed part (21) further includes clamping pad (212)
With the first elastic component (213)；The compression leg (211) is provided with the first sky of opening close to one end of the mainboard positioning plate (4)
Chamber, one end of first elastic component (213) are fixedly arranged in first cavity, the other end of first elastic component (213)
It is affixed with the clamping pad (212)；The area of the clamping pad (212) is more than the cross-sectional area of the compression leg (211).
5. test device according to claim 1, it is characterised in that the drive division (22) includes being fixedly arranged on the pedestal
(1) stent (221) on and the installing arm (222) for being fixedly arranged on the stent (221) upper end, the bottom of the installing arm (222)
End is installed with a guide sleeve (223)；
A L-shaped handle (224) is further included, the L-shaped handle (224) includes being used for the connection with the installing arm (222) pivot joint
Portion (2241) and the grip part (2242) for gripping, the connecting portion (2241) are mutually perpendicular to the grip part (2242),
And the connecting portion (2241) is fixedly connected with the grip part (2242)；
The one end of the connecting portion (2241) away from the grip part (2242) is articulated in the upper end of the installing arm (222), institute
State connecting portion (2241) and the junction of the grip part (2242) is articulated with intermediate connector (225), the intermediate connector
(225) one end away from the L-shaped handle (224) is pivotally connected with drive rod (226)；The drive rod (226) passes through the guiding
Cover (223), and the free end of the drive rod (226) is installed with pressing plate (227), the compressed part (21) is fixedly arranged on the pressing plate
(227) towards the side of the mainboard positioning plate (4).
6. test device according to claim 5, it is characterised in that the drive division (22) further includes at least two guiding
Column (228), each lead (228) are arranged at intervals on the pedestal (1)；It is provided with the pressing plate (227) and each institute
The corresponding linear bearing of lead (228) is stated, each lead (228) passes through the corresponding linear bearing.
7. according to claim 1-6 any one of them test devices, it is characterised in that the elastic connecting component (5) includes
Second elastic component, the first end of second elastic component and the mainboard positioning plate (4) are affixed, and the second of second elastic component
End is affixed with the thimble fixed seat (3).
8. according to claim 1-6 any one of them test devices, it is characterised in that the elastic connecting component (5) includes
Bolt (51), mandril (52) and outer tube (53), the second cavity for being internally provided with opening of the outer tube (53), the top
Bar (52) is inserted in second cavity, and being capable of relatively described second cavity slip；Is provided with second cavity
Three elastic components (54), one end of the 3rd elastic component (54) are abutted with the bottom of the mandril (52), the other end with it is described outer
The bottom of casing (53) abuts；
The outer tube (53) and the thimble fixed seat (3) are affixed, and the top end face of the mandril (52) is determined with the mainboard
The lower face of position plate (4) abuts, and the bolt (51) is consolidated through the mainboard positioning plate (4) and with the top of the mandril (52)
Connect.
9. test device according to claim 8, it is characterised in that including at least elastic connecting component (5) described in four groups,
Elastic connecting component (5) described in four groups is located at the corresponding vertex of the mainboard positioning plate (4) respectively.
10. a kind of test device, it is characterised in that including pedestal (1) and the pushing component (2) being arranged on the pedestal (1)；
One thimble fixed seat (3) is fixedly arranged on the pedestal (1), and a mainboard positioning plate (4) is arranged at the upper of the thimble fixed seat (3)
Side, the mainboard positioning plate (4) are connected by multiple elastic connecting components (5) with the thimble fixed seat (3)；
The first locating slot (41) and the second locating slot (42), first locating slot are provided with the mainboard positioning plate (4)
(41) and second locating slot (42) is respectively used to the positioning of one piece of mainboard to be measured；
Thimble corresponding with the test point of each mainboard to be measured, the mainboard positioning are installed with the thimble fixed seat (3)
It is provided with plate (4) and holds the through hole (43) that each thimble passes through, the thimble and corresponding through hole (43) face；
The component (2) that pushes includes compressed part (21) and the cylinder for driving the compressed part (21) to lift, the cylinder
It is fixedly arranged on the pedestal (1), the compressed part (21) is used to compress each mainboard to be measured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721265746.0U CN207263788U (en) | 2017-09-28 | 2017-09-28 | Test device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721265746.0U CN207263788U (en) | 2017-09-28 | 2017-09-28 | Test device |
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| CN207263788U true CN207263788U (en) | 2018-04-20 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110850227A (en) * | 2019-11-28 | 2020-02-28 | 苏州威兹泰克软件科技有限公司 | Screen detection device and method |
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2017
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110850227A (en) * | 2019-11-28 | 2020-02-28 | 苏州威兹泰克软件科技有限公司 | Screen detection device and method |
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