CN206123085U - Automatic lever jacking device of putting module that gets of CPU - Google Patents
Automatic lever jacking device of putting module that gets of CPU Download PDFInfo
- Publication number
- CN206123085U CN206123085U CN201621035021.8U CN201621035021U CN206123085U CN 206123085 U CN206123085 U CN 206123085U CN 201621035021 U CN201621035021 U CN 201621035021U CN 206123085 U CN206123085 U CN 206123085U
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- CN
- China
- Prior art keywords
- cpu
- connecting plate
- transition connecting
- pressure
- frame
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
The utility model discloses an automatic lever jacking device of putting module that gets of CPU, including frame, transition connecting plate, sliding connecting seat and suction head assembly, transition connecting plate and sliding connecting seat along vertical direction sliding connection in the frame, sliding connecting seat go up swing joint and have CPU centre gripping subassembly, the frame be equipped with the drive arrangement of driving pressing head subassembly up -and -down motion with roof pressure transition connecting plate center, transition connecting plate bottom be equipped with at least two power of the leading posts that use the transition connecting plate center to be used for roof pressure CPU centre gripping subassembly as the centre of symmetry and evenly distributed, lead the power capital and press CPU centre gripping subassembly, the utility model discloses can provide the planar pressure in perpendicular CPU place all the time, make the atress between CPU and the CPU mount pad even.
Description
【Technical field】
This utility model is related to a kind of lever jack unit of CPU automatic clamping and placings module.
【Background technology】
Computer motherboard needs to be tested before dispatching from the factory, and needs CPU is arranged in the CPU mounting seats on mainboard, passes
Need people that manually CPU is installed on mainboard in the test process of system, then tested, the mode of traditional manual work is imitated
Rate is low.For CPU automatic clamping and placing equipment, such as Intel LGA3647 servers CPU is being installed in mainboard is carried out on mainboard
During test, there are the following problems：The contact of CPU up to 3647, operationally needs the contact of each CPU is installed with CPU
Contact on seat is good, i.e., the power that CPU bottom surfaces and CPU erecting beds fit like a glove and apply to CPU is uniform, but real
Middle mainboard (CPU mounting seats) impossible 100% keeps level, may incline an angle, if directly applying one to CPU
The power of vertical direction, the stress between CPU and CPU grip slippers are necessarily uneven.
This utility model is to propose for the deficiencies in the prior art.
【Utility model content】
The technical problems to be solved in the utility model is to provide a kind of lever jack unit of CPU automatic clamping and placings module, bag
Including rack, transition connecting plate, sliding connecting base and pressure head component, described transition connecting plate and sliding connecting base are along vertically side
To being slidably connected in frame, CPU clamp assemblies on described sliding connecting base, are connected with, described frame is provided with driving
Pressure head component moves up and down with the driving means at top pressure transition connecting plate center, and described transition connecting plate bottom is provided with least two
It is individual with transition connecting plate center as symmetrical centre and to be uniformly distributed and lead power post, the power of the leading post for top pressure CPU clamp assemblies
Top pressure CPU clamp assemblies；This utility model can provide the pressure of vertical CPU places plane all the time, make CPU and CPU mounting seats it
Between uniform force.
To solve above-mentioned technical problem, this utility model includes frame, transition connecting plate, sliding connecting base and press head group
Part, described transition connecting plate and sliding connecting base are vertically slidably connected in frame, on described sliding connecting base
CPU clamp assemblies are connected with, described frame is provided with drive ram component and moves up and down with top pressure transition connecting plate center
Driving means, described transition connecting plate bottom is provided with least two with transition connecting plate center as symmetrical centre and uniform point
What cloth was used for top pressure CPU clamp assemblies leads power post, and the power of the leading capital presses CPU clamp assemblies.
A kind of lever jack unit of CPU automatic clamping and placings module as above, described driving means are comprising along vertically
Screw mandrel and be arranged in frame the cross motor for being used for drive screw rotation, described pressure head that direction is rotatably connected in frame
Component includes the seat of honour and the lower seat for being fixedly connected on seat of honour bottom, and the described seat of honour is comprising the hollow cylinder being slidably connected with screw mandrel
With the contiguous block for being connected to hollow cylinder bottom, described lower seat bottom is provided with the semi-round ball at top pressure transition connecting plate center, institute
Pressure transducer is additionally provided with the pressure head component stated.
A kind of lever jack unit of CPU automatic clamping and placings module as above, described contiguous block and transition connecting plate
Between be provided with the first resetting-mechanism for resetting after pressure head component discharges pressure, described transition connecting plate and sliding connecting base it
Between be provided with the second resetting-mechanism for resetting after pressure head component discharges pressure；The first described resetting-mechanism is arranged on comprising four
First through hole on contiguous block, is connected with four the first bolts in the first through hole described in four, the first bolt described in four
Lower end is affixed with transition connecting plate screw thread, is cased with connecting plate and transition connecting plate detached on the first bolt described in four
One spring.
A kind of lever jack unit of CPU automatic clamping and placings module as above, described transition connecting plate and the company of slip
The second resetting-mechanism resetted after pressure head component discharges pressure is provided between joint chair.
A kind of lever jack unit of CPU automatic clamping and placings module as above, the output shaft of described cross motor connect
Worm screw is connected to, the worm gear with screw mandrel synchronous axial system on described worm screw, is engaged with.
Compared with prior art, it is of the present utility model to have the advantage that：
1st, principle of this utility model using bascule, when CPU clamp assemblies are inclined, two in transition connecting plate
Lead power post top pressure CPU clamp assemblies all the time centered on transition connecting plate axis of symmetry, and pressure head component top pressure transition connecting plate
Center, thus two lead power post be applied to CPU clamp assemblies power it is always the same, pressure on top surface always vertical CPU, so CPU
And the contact force of CPU mounting seats always uniformly avoids causing because of discontinuity between CPU and CPU grip slippers the mainboard cannot
By test.
2nd, contacted using semi-round ball between pressure head component and transition connecting plate, when transition connecting plate is inclined, also be can guarantee that
The power of pressure head component top pressure transition connecting plate is vertical transition connecting plate.
3rd, the first resetting-mechanism is provided between contiguous block and transition connecting plate, between transition connecting plate and sliding connecting base
It is provided with the second resetting-mechanism so that transition connecting plate can be swung in certain scope, after on-load pressure connect transition
Two on fishplate bar lead power capital CPU grip slippers, and in can also automatically reseting after the pressure release and returning.
4th, by Worm Wheel System between cross motor and screw mandrel, small volume, gear ratio are big, can be certainly when power-off
Lock.
【Description of the drawings】
Below in conjunction with the accompanying drawings specific embodiment of the present utility model is described in further detail, wherein：
Structural representations of the Fig. 1 for this utility model CPU automatic clamping and placing modules；
Fig. 2 is one of explosive view of this utility model CPU automatic clamping and placing modules；
Fig. 3 is lever jack unit of the present utility model, sliding connecting base, the explosive view of CPU clamp assemblies；
Fig. 4 for the explosive view of this utility model CPU automatic clamping and placing modules two；
Three-dimensional cutaway views of the Fig. 5 for this utility model CPU automatic clamping and placing modules；
Enlarged drawings of the Fig. 6 for the A portions of Fig. 5 labellings.
【Specific embodiment】
Below in conjunction with the accompanying drawings embodiment of the present utility model is elaborated.
As shown in Figures 1 to 6, the present embodiment includes frame 1, transition connecting plate 51, sliding connecting base 2 and pressure head component
52, transition connecting plate 51 and sliding connecting base 2 are vertically slidably connected in frame 1, are flexibly connected on sliding connecting base 2
There are CPU clamp assemblies 4, frame 1 is provided with drive ram component 52 and moves up and down with the driving dress at 51 center of top pressure transition connecting plate
6 are put, 51 bottom of transition connecting plate is provided with two is used for top pressure CPU clamp assemblies 4 by symmetrical centre of 51 center of transition connecting plate
Lead power post 511, lead 511 top pressure CPU clamp assemblies 4 of power post and lead power post 511 lower end be spheroidal or tapered, power post will be led
511 lower ends make spheroidal or it is tapered become transmission vertical CPU places plane of pressure energy when CPU clamp assemblies 4 are inclined,
Adopt two to lead power post 511 centered on transition connecting plate 51 in the present embodiment, lead certainly power post 511 for it is multiple and each lead
Power post 511 is all evenly distributed on the circle with transition connecting plate 51 as the center of circle and also can reach same effect；No matter CPU grip slippers
4 is level or inclination, and two in pressure head component 52, transition connecting plate 51 and the transition connecting plate 51 lead column 511
Conversion, two lead power post 511 to act on the power of CPU grip slippers 4 be all vertical CPU grip slippers 4 and equal in magnitude, it is ensured that
Uniform force between CPU and CPU grip slippers, it is to avoid cause mainboard lead to because of discontinuity between CPU and CPU grip slippers
Cross test.
Now briefly describe operation principle of the present utility model：
It is inclined after CPU is matched with CPU grip slippers, this power for being accomplished by providing vertical CPU acts on ability on CPU
Make CPU uniform forces, but pressure head component 52 in the presence of driving means 6 all the time in vertical direction motion, it is impossible to directly
Power perpendicular to CPU801 is provided.The center of this utility model 52 top pressure transition connecting plate 51 of logical pressure head component, transition connecting plate
51 can make in transition connecting plate 51 two to lead power post 511 while top according to the adaptive adjustment in the position of CPU clamp assemblies 4
Pressure CPU clamp assemblies；Pressure head component 52, transition connecting plate 51 and two lead power post 511 and constitute bascule, even if transition connection
Plate 51 is inclined, and two to lead 511 power output size of power post identical, and is all vertical CPU801 places plane, this ensure that
The uniform force of CPU801 and CPU mounting seats 803.
Driving means 6 are comprising the screw mandrel 61 being vertically rotatably connected in frame 1 and are arranged in frame 1 for driving
The cross motor 62 that dynamic screw mandrel 61 is rotated, pressure head component 52 include the seat of honour 521 and the lower seat for being fixedly connected on 521 bottom of the seat of honour
522, the seat of honour 521 includes the hollow cylinder 5211 being slidably connected with screw mandrel 61 and the contiguous block for being connected to 5211 bottom of hollow cylinder
5212, lower 522 bottom of seat is provided with the semi-round ball 523 at 51 center of top pressure transition connecting plate, is additionally provided with described pressure head component 52
Pressure transducer；Lower seat 522 is led between semi-round ball 523 and transition connecting plate 51 by 523 top pressure transition connecting plate 51 of semi-round ball
Cross and a little contact.
In order that two in transition connecting plate 51 are led the top pressure CPU clamp assemblies 4 all the time of power post 511, and can complete
Reset after one action, be provided between contiguous block 5212 and transition connecting plate 51 and reset after pressure head component 52 discharges pressure
The first resetting-mechanism 53, be provided between transition connecting plate 51 and sliding connecting base 2 when pressure head component 52 discharge pressure after reset
The second resetting-mechanism 54；First resetting-mechanism 53 includes four first through hole 531 being arranged on contiguous block 5212, four the
Four the first bolts 532 are connected with one through hole 531, four 532 lower ends of the first bolt are affixed with 51 screw thread of transition connecting plate, four
It is cased with 51 detached first spring 533 of connecting plate 5212 and transition connecting plate on individual first bolt 532.Here illustrate：
The diameter of each bolt can just be such that transition connecting plate 51 swings within the specific limits less than the diameter of each through hole, adaptive
Answer the position of ground adjustment transition connecting plate 51 so as to the vertical CPU801 institutes all the time of power post 511 are led for two when on-load pressure
In plane.Second resetting-mechanism 54 structurally and functionally with the mechanism of the first resetting-mechanism 53 and effect, herein no longer
Repeat.
The output shaft of cross motor 62 is connected with worm screw 63, and the worm gear with 61 synchronous axial system of screw mandrel is engaged with worm screw 63
64, using the transmission of worm gear 64 and worm screw 63, with small volume, gear ratio is big, the advantage of energy self-locking when power-off.
Claims (5)
1. a kind of lever jack unit of CPU automatic clamping and placings module, it is characterised in that including frame (1), transition connecting plate (51),
Sliding connecting base (2) and pressure head component (52), described transition connecting plate (51) and sliding connecting base (2) are vertically slided
It is dynamic to be connected in frame (1), CPU clamp assemblies (4), described frame (1) are connected with described sliding connecting base (2)
It is provided with drive ram component (52) to move up and down with the driving means (6) at top pressure transition connecting plate (51) center, described transition
Connecting plate (51) bottom is provided with least two with transition connecting plate (51) center as symmetrical centre and is uniformly distributed for top pressure CPU
Clamp assemblies (4) lead power post (511), the power of the leading post (511) top pressure CPU clamp assemblies (4).
2. a kind of lever jack unit of CPU automatic clamping and placings module according to claim 1, it is characterised in that described drive
Dynamic device (6) is comprising the screw mandrel (61) being vertically rotatably connected in frame (1) and is arranged in frame (1) for driving
The cross motor (62) that screw mandrel (61) is rotated, described pressure head component (52) is comprising the seat of honour (521) and is fixedly connected on the seat of honour
(521) the lower seat (522) of bottom, the described seat of honour (521) comprising the hollow cylinder (5211) being slidably connected with screw mandrel (61) and
The contiguous block (5212) of hollow cylinder (5211) bottom is connected to, described lower seat (522) bottom is provided with top pressure transition connecting plate
(51) semi-round ball (523) at center, is additionally provided with pressure transducer in described pressure head component (52).
3. a kind of lever jack unit of CPU automatic clamping and placings module according to claim 2, it is characterised in that described company
Connect and between block (5212) and transition connecting plate (51), be provided with the first resetting-mechanism resetted after pressure head component (52) discharges pressure
(53), it is provided between described transition connecting plate (51) and sliding connecting base (2) and resets after pressure head component (52) discharges pressure
The second resetting-mechanism (54)；Described the first resetting-mechanism (53) leads to comprising four are arranged on contiguous block (5212) first
Hole (531), is connected with four the first bolts (532), the first bolt described in four in the first through hole (531) described in four
(532) lower end is affixed with transition connecting plate (51) screw thread, is cased with connecting plate (5212) on the first bolt (532) described in four
With detached first spring (533) of transition connecting plate (51).
4. a kind of lever jack unit of CPU automatic clamping and placings module according to claim 3, it is characterised in that described horizontal stroke
Worm screw (63) is connected with to the output shaft of motor (62), the snail with screw mandrel (61) synchronous axial system on described worm screw (63), is engaged with
Wheel (64).
5. the lever jack unit of a kind of CPU automatic clamping and placings module according to any one of Claims 1 to 4, its feature exist
In the described lower end for leading power post (511) be spheroidal or tapered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621035021.8U CN206123085U (en) | 2016-08-31 | 2016-08-31 | Automatic lever jacking device of putting module that gets of CPU |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621035021.8U CN206123085U (en) | 2016-08-31 | 2016-08-31 | Automatic lever jacking device of putting module that gets of CPU |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206123085U true CN206123085U (en) | 2017-04-26 |
Family
ID=58566772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621035021.8U Withdrawn - After Issue CN206123085U (en) | 2016-08-31 | 2016-08-31 | Automatic lever jacking device of putting module that gets of CPU |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206123085U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106112474A (en) * | 2016-08-31 | 2016-11-16 | 中山市拓电电子科技有限公司 | A kind of lever jack unit of CPU automatic clamping and placing module |
-
2016
- 2016-08-31 CN CN201621035021.8U patent/CN206123085U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106112474A (en) * | 2016-08-31 | 2016-11-16 | 中山市拓电电子科技有限公司 | A kind of lever jack unit of CPU automatic clamping and placing module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170426 Effective date of abandoning: 20180330 |
|
| AV01 | Patent right actively abandoned |