CN109783281A - A kind of combined test stand pedestal for computer hardware development - Google Patents
A kind of combined test stand pedestal for computer hardware development Download PDFInfo
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- CN109783281A CN109783281A CN201711108637.2A CN201711108637A CN109783281A CN 109783281 A CN109783281 A CN 109783281A CN 201711108637 A CN201711108637 A CN 201711108637A CN 109783281 A CN109783281 A CN 109783281A
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- shield
- computer hardware
- hydraulic cylinder
- test stand
- hardware development
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Abstract
The invention discloses a kind of combined test stand pedestals for computer hardware development, including bottom plate, the bottom plate top middle portion is equipped with hydraulic cylinder, the hydraulic cylinder top is equipped with telescopic mast, the top two sides of the telescopic mast are equipped with fixed block, two fixed blocks pass through the first fixing bolt and are fixedly connected with telescopic mast, and the top of two fixed blocks is equipped with molding top plate in conjunction；Four side of top of the bottom plate is equipped with sliding slot, and the two sides in the sliding slot are equipped with the sliding block of trapezoidal shape, and one end of the sliding block is equipped with buffer spring, and one end of the buffer spring is fixedly connected with the side wall of sliding slot, and the inclined-plane of the sliding block is equipped with shield.By setting shield on bottom plate of the invention, hydraulic cylinder and telescopic rod and the external world are isolated, increase the safety coefficient of pedestal, and the cooperation of shield and sliding block is, it can be achieved that multiple buffering, increases the comfort level of people when in use.
Description
Technical field
The present invention relates to computer hardware development technical field more particularly to a kind of synthesis for computer hardware development
Testboard pedestal.
Background technique
Computer is a kind of modern electronic computer device for supercomputing, can carry out numerical value calculating, and can be into
Row logic calculation, also has the function of store-memory, is that can run according to program, automatic, high speed processing mass data modern times
Change intelligent electronic device, computer hardware development is generally divided into: principle diagram design, electric circuit diagram design, pcb board design, test board
Production, stability test, small lot production, formal launched or is formally used functional test.
Currently, usually needing to use combined test stand pedestal during the stability test of computer hardware development, pass through
Retrieval, grant number are the Chinese patent of 206224448 U of CN, disclose a kind of integration test for computer hardware development
Platform pedestal, this is used for the combined test stand pedestal of computer hardware development, including top plate and bottom plate, and the top of the top plate is fixed
It is connected with testboard, the both ends of top plate bottom are fixedly connected to link block, connect in the both ends at the top of bottom plate and correspondence
The position of block is fixedly connected with lower connecting block, is provided with telescoping tube at the center at the center of top plate bottom and at the top of bottom plate,
Two telescoping tubes are symmetric, and are fixedly connected between two telescoping tubes by regulating box, and regulating box is internally provided with just
Motor is inverted, the two sides of regulating box are fixedly connected to turntable.This is used for the combined test stand pedestal of computer hardware development, can
Arbitrarily to be adjusted according to the height of tester, adjustment process is simple, quick, and strong applicability, high reliablity facilitates tester
Carry out computer hardware stability test.
The combined test stand pedestal shortcoming of existing computer hardware development: although can be carried out up and down by screw rod
Movement, but protective device is not arranged for the outer wall of lead screw, and safety coefficient is low, is easy to hurt in the height debugging for carrying out pedestal
Evil arrives hardware developers, not very practical.
Summary of the invention
The purpose of the present invention is to provide a kind of combined test stand pedestal for computer hardware development, have repeatedly slow
The effect of rushing and hydraulic cylinder and telescopic rod and the external world are isolated by shield, solves the advantages of increasing pedestal safety coefficient
Protective device, the low problem of safety coefficient are not arranged for the outer wall of lead screw.
A kind of combined test stand pedestal for computer hardware development according to an embodiment of the present invention, including bottom plate, institute
Bottom plate top middle portion is stated equipped with hydraulic cylinder, the hydraulic cylinder top is equipped with telescopic mast, and the top two sides of the telescopic mast are equipped with
Fixed block, two fixed blocks pass through the first fixing bolt and are fixedly connected with telescopic mast, the top of two fixed blocks
Equipped with molding top plate in conjunction；Four side of top of the bottom plate is equipped with sliding slot, and the two sides in the sliding slot are equipped with ladder
The sliding block of shape, one end of the sliding block are equipped with buffer spring, one end of the buffer spring and the fixed company of the side wall of sliding slot
It connects, the inclined-plane of the sliding block is equipped with shield, and the shield is arranged in the collar wall of hydraulic cylinder, the shield top
It is equipped with equipped with buffer cover, in the middle part of the buffer cover and is used for the perforative port of telescopic mast, the lateral wall of the buffer cover, which is equipped with, to be added
The bottom of firmware, the reinforcing member is connected in shield, and four side of top of the shield is equipped with multiple dashpots, multiple
Matched damping spring is equipped with above the dashpot, the damping spring is each provided at the groove of top plate bottom end
Interior, the recess diameter of the groove is slightly larger than the width of buffer cover.
Further, the bottom end of the buffer cover is equipped with reinforcing rib, and the both ends of the reinforcing rib pass through the second fixed spiral shell
Bolt be separately fixed at buffer cover, shield inner wall on.
Further, the bottom end two sides of the shield are equipped with sliding surface, the sliding surface with the inclined-plane phase of sliding block
Matching.
Further, moving distance of the top plate under hydraulic cylinder effect is 0~20cm.
Further, the bottom wall of the groove is equipped with fixinig plate, and the damping spring is welded on fixinig plate.
Further, the shield uses epoxide resin material made and the wall thickness of shield is 3-5cm.
Compared with the prior art, the invention has the beneficial effects that:
1, hydraulic cylinder and telescopic rod and the external world are isolated, the safety of pedestal is increased by setting shield on bottom plate
Coefficient, hydraulic cylinder realizes moving up and down for top plate to the effect of top plate by telescopic mast, and the top of protective cover is equipped with buffering
Lid realizes by reinforcing member and reinforcing rib and fixes that stability is preferable between buffer cover and shield, the dashpot in buffer cover with
Damping spring in the groove of top plate bottom end matches, and when top plate moves down, can be limited by buffer cover, damping spring
The impact force between top plate and buffer cover can be reduced, when top plate is moved in buffer cover, the weight that hydraulic cylinder is born can be reduced
Power extends the service life of hydraulic cylinder；
2, sliding block, the cunning that two sliding blocks pass through its inclined-plane and the bottom end two sides of shield are equipped in the sliding slot of shield bottom end
Dynamic face is in contact, when shield is pressurized, the sliding surface of shield bottom end will on the inclined-plane of sliding block slide downward, sliding block is just
It can move in the opposite direction and compress buffer spring, reduce the pressure between bottom plate and shield, after shield compression just
It can be restored under the action of buffer spring, it can be achieved that multiple buffering, increases the comfort level of people when in use.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is a kind of structure sectional view of the combined test stand pedestal for computer hardware development proposed by the present invention；
Fig. 2 is the structure enlargement diagram of a-quadrant in Fig. 1；
Fig. 3 is the structure enlargement diagram of B area in Fig. 1.
In figure: 1- bottom plate, 2- hydraulic cylinder, 3- telescopic mast, 4- shield, 5- buffer cover, 6- dashpot, 7- groove, 8- subtract
Shake the fixed spiral shell of spring, 9- reinforcing member, 10- reinforcing rib, 11- sliding slot, 12- sliding block, 13- buffer spring, 14- fixed block, 15- first
Bolt, the second fixing bolt of 16-, 17- top plate.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig.1-3, a kind of combined test stand pedestal for computer hardware development, including bottom plate 1,1 top of bottom end
Middle part is equipped with hydraulic cylinder 2,2 model QF-200 of hydraulic cylinder, and 2 top of hydraulic cylinder is equipped with telescopic mast 3, the top two sides of telescopic mast 3
It is equipped with fixed block 14, two fixed blocks 14 are fixedly connected by the first fixing bolt 15 with telescopic mast 3, two fixed blocks 14
Top be equipped with molding top plate 17 in conjunction；Four side of top of bottom plate 1 is equipped with sliding slot 11, and the two sides in sliding slot 11 are all provided with
There is the sliding block 12 of trapezoidal shape, one end of sliding block 12 is equipped with buffer spring 13, one end of buffer spring 13 and the side wall of sliding slot 11
It is fixedly connected, the inclined-plane of sliding block 12 is equipped with shield 4, and shield 4 is arranged in the collar wall of hydraulic cylinder 2,4 top of shield
It is equipped with equipped with buffer cover 5, in the middle part of buffer cover 5 and is used for the perforative port of telescopic mast 3, the lateral wall of buffer cover 5 is equipped with reinforcing member
9, the bottom of reinforcing member 9 is connected in shield 4, and four side of top of shield 4 is equipped with multiple dashpots 6, multiple dashpots 6
Top be equipped with matched damping spring 8, damping spring 8 is each provided in the groove 7 of 17 bottom end of top plate, groove 7
Recess diameter is slightly larger than the width of buffer cover 5, and shield 4 can pass through on bottom plate 1 and shield 4 is arranged completely into groove 7,
Hydraulic cylinder 2 is isolated with telescopic rod 3 with the external world, to increase the safety coefficient of pedestal 1.
The bottom end of buffer cover 5 is equipped with reinforcing rib 10, and the both ends of reinforcing rib 10 pass through the second fixing bolt 16 and fix respectively
Buffer cover 5, shield 4 inner wall on, increase stability；The bottom end two sides of shield 4 are equipped with sliding surface, and sliding surface is equal
Match with the inclined-plane of sliding block 12；Moving distance of the top plate 17 under the effect of hydraulic cylinder 2 is 0~20cm；The bottom wall of groove 7 is equipped with
Fixinig plate, damping spring 8 are welded on fixinig plate；Shield 4 use epoxide resin material made and the wall thickness of shield 4 for
3-5cm。
In use, hydraulic cylinder 2 realizes moving up and down for top plate 17 to the effect of top plate 17 by telescopic mast 3, and protect
The top of cover 4 is equipped with buffer cover 5, is realized and is fixed by reinforcing member 9 and reinforcing rib 10 between buffer cover 5 and shield 4, stability
Preferably, the dashpot 6 in buffer cover 5 matches with the damping spring 8 in 17 bottom end groove 7 of top plate, moves down in top plate 17
When, it can be limited by buffer cover 5, damping spring 8 can reduce the impact force between top plate 17 and buffer cover 5, when top plate 17
When being moved in buffer cover 5, the gravity that hydraulic cylinder 2 is born can be reduced, extend the service life of hydraulic cylinder 2, in addition anti-
Shield 4 be pressurized when, 4 bottom end of shield sliding surface will slide downward, sliding block 12 will be towards negative sides on the inclined-plane of sliding block 12
To mobile and compress buffer spring 13, the pressure between bottom plate 1 and shield 4 is reduced, shield 4 will be after being pressurized
It is restored under the action of buffer spring 13, it can be achieved that multiple buffering, increases the comfort level of people when in use.
Place is not described in detail by the present invention, is the well-known technique of those skilled in the art.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of combined test stand pedestal for computer hardware development, it is characterised in that: including bottom plate (1), the bottom plate
(1) top middle portion is equipped with hydraulic cylinder (2), and hydraulic cylinder (2) top is equipped with telescopic mast (3), the top two of the telescopic mast (3)
Side is equipped with fixed block (14), and two fixed blocks (14) connect by the way that the first fixing bolt (15) and telescopic mast (3) are fixed
It connects, the top of two fixed blocks (14) is equipped with molding top plate (17) in conjunction；Four side of top of the bottom plate (17)
It is equipped with sliding slot (11), the two sides in the sliding slot (11) are equipped with the sliding block (12) of trapezoidal shape, one end of the sliding block (12)
It is equipped with buffer spring (13), one end of the buffer spring (13) is fixedly connected with the side wall of sliding slot (11), the sliding block
(12) inclined-plane is equipped with shield (4), and the shield (4) is arranged in the collar wall of hydraulic cylinder (2), the shield
(4) top is equipped with buffer cover (5), is equipped in the middle part of the buffer cover (5) and is used for telescopic mast (3) perforative port, the buffer cover
(5) lateral wall is equipped with reinforcing member (9), and the bottom of the reinforcing member (9) is connected in shield (4), the shield (4)
Four side of top be equipped with multiple dashpots (6), be equipped with matched damping bullet above multiple dashpots (6)
Spring (8), the damping spring (8) are each provided in the groove (7) of top plate (17) bottom end, and the recess diameter of the groove (7) is bigger
Width in buffer cover (5).
2. a kind of combined test stand pedestal for computer hardware development according to claim 1, it is characterised in that: institute
The bottom end for stating buffer cover (5) is equipped with reinforcing rib (10), and the both ends of the reinforcing rib (10) pass through the second fixing bolt (16) point
Be not fixed on buffer cover (5), shield (4) inner wall on.
3. a kind of combined test stand pedestal for computer hardware development according to claim 1, it is characterised in that: institute
The bottom end two sides for stating shield (4) are equipped with sliding surface, and inclined-plane of the sliding surface with sliding block (12) matches.
4. a kind of combined test stand pedestal for computer hardware development according to claim 1, it is characterised in that: institute
Stating moving distance of the top plate (17) under hydraulic cylinder (2) effect is 0~20cm.
5. a kind of combined test stand pedestal for computer hardware development according to claim 1, it is characterised in that: institute
The bottom wall for stating groove (7) is equipped with fixinig plate, and the damping spring (8) is welded on fixinig plate.
6. a kind of combined test stand pedestal for computer hardware development according to claim 1, it is characterised in that: institute
State that shield (4) uses epoxide resin material made and the wall thickness of shield (4) is 3-5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711108637.2A CN109783281A (en) | 2017-11-11 | 2017-11-11 | A kind of combined test stand pedestal for computer hardware development |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711108637.2A CN109783281A (en) | 2017-11-11 | 2017-11-11 | A kind of combined test stand pedestal for computer hardware development |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109783281A true CN109783281A (en) | 2019-05-21 |
Family
ID=66485338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711108637.2A Pending CN109783281A (en) | 2017-11-11 | 2017-11-11 | A kind of combined test stand pedestal for computer hardware development |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109783281A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110778640A (en) * | 2019-10-29 | 2020-02-11 | 徐州盛阳工程机械有限公司 | Shock absorber of engineering machine tool spring of being convenient for to change |
| CN112201298A (en) * | 2020-09-29 | 2021-01-08 | 江苏海洋大学 | Computer hardware testing platform with high accuracy |
-
2017
- 2017-11-11 CN CN201711108637.2A patent/CN109783281A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110778640A (en) * | 2019-10-29 | 2020-02-11 | 徐州盛阳工程机械有限公司 | Shock absorber of engineering machine tool spring of being convenient for to change |
| CN112201298A (en) * | 2020-09-29 | 2021-01-08 | 江苏海洋大学 | Computer hardware testing platform with high accuracy |
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Legal Events
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190521 |