CN210551044U - Testing device for computer hardware development - Google Patents
Testing device for computer hardware development Download PDFInfo
- Publication number
- CN210551044U CN210551044U CN201921503967.6U CN201921503967U CN210551044U CN 210551044 U CN210551044 U CN 210551044U CN 201921503967 U CN201921503967 U CN 201921503967U CN 210551044 U CN210551044 U CN 210551044U
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- fixed mounting
- bottom plate
- computer hardware
- testboard
- rotary drum
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- 238000012360 testing method Methods 0.000 title claims abstract description 38
- 238000011161 development Methods 0.000 title claims abstract description 17
- 238000003466 welding Methods 0.000 claims abstract description 3
- 238000001514 detection method Methods 0.000 claims description 8
- 230000000284 resting effect Effects 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 8
- 238000010998 test method Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
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Abstract
The utility model discloses a testing arrangement for computer hardware development, include the bottom plate and fix the L type backup pad on the bottom plate, the last lateral wall symmetry fixed mounting of bottom plate has two telescopic links, two the common fixed mounting in upper end of telescopic link has the testboard, the last lateral wall fixed mounting of bottom plate has the bearing, the inner circle fixed mounting of bearing has the rotary drum, T type groove has been seted up to the inside wall of rotary drum, sliding connection has T type pole in the T type groove, the one end fixedly connected with bracing piece in T type groove is kept away from to T type pole, one side fixed welding that T type pole was kept away from to the bracing piece has the rack. The utility model discloses a gear and rack toothing rotate and drive the testboard and reciprocate, realize the regulation to the testboard height according to measurement personnel's height, make to detect more convenient, drive through the rotation of bearing and place the board at the recess internal rotation, place the board and rotate and realize waiting to detect computer hardware all sides and detect, it is more accurate to detect the result.
Description
Technical Field
The utility model relates to a computer hardware development technical field especially relates to a testing arrangement for computer hardware development.
Background
The computer hardware is a general term for various physical devices composed of electronic, mechanical and photoelectric elements in a computer system, and the computer hardware needs to be tested after production to detect problems of the hardware and ensure the quality of the computer hardware.
Computer hardware needs to go on the testboard in the test procedure, and the height of general testboard is fixed, can not adjust the height of testboard according to measurement personnel's height, and measurement personnel test is inconvenient, and general computer hardware can not rotate in the test procedure, leads to computer hardware to detect incompletely in the test procedure, and the testing result is inaccurate.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem in the background art, and the testing device for computer hardware development that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a testing device for computer hardware development comprises a bottom plate and an L-shaped supporting plate fixed on the bottom plate, wherein two supporting devices are symmetrically and fixedly installed on the upper side wall of the bottom plate, a testing table is fixedly installed at the upper ends of the two supporting devices together, a bearing is fixedly installed on the upper side wall of the bottom plate, a rotary drum is fixedly installed on the inner ring of the bearing, a T-shaped groove is formed in the inner side wall of the rotary drum, a T-shaped rod is connected in the T-shaped groove in a sliding mode, a supporting rod is fixedly connected to one end, away from the T-shaped groove, of the T-shaped rod, a rack is fixedly welded to one side, away from the T-shaped rod, of the supporting rod, a gear is meshed to one end, away from the supporting rod, of the rack, a servo motor is fixedly installed on the inner side wall of the, the utility model discloses a support leg, including bottom plate, inner top wall, test bench, bracing piece, top wall and inner bottom wall fixed mounting of recess have a plurality of gyro wheels, the upper end of bracing piece runs through the test bench and extends to in the recess, the upper end fixed mounting of bracing piece has the board of placing that is located between the gyro wheel, the lower side wall fixed mounting of bottom plate has the supporting leg.
Preferably, an electric telescopic rod is fixedly mounted on the lower side wall of the L-shaped supporting plate, and a detection head is fixedly connected to an output end of the electric telescopic rod.
Preferably, strutting arrangement is including fixing the sleeve on the bottom plate, every telescopic inner bottom wall fixed mounting has expanding spring, every expanding spring's upper end fixed mounting has a connecting rod, every the upper end of connecting rod all with the lower lateral wall fixed welding of testboard, every the lower extreme of connecting rod passes through slider and telescopic inside wall sliding connection.
Preferably, the maximum travel distance of the connecting rod is less than the height of the sleeve.
Preferably, the recess, the placing plate and the through hole are all provided in a circular shape.
Preferably, the diameter size of the through hole is smaller than that of the groove.
Compared with the prior art, the test device for computer hardware development has the advantages that:
1. the servo motor, the gear, the rack and the support rod are arranged in the sleeve, the gear and the rack are driven by the servo motor to be meshed and rotated, the support rod is driven to move up and down in the sleeve, the test bench is further driven to move up and down, the height of the test bench is adjusted according to the height of a tester, and the test is more convenient;
2. the bottom plate is provided with the bearing, the test board is internally provided with the groove, the placing plate and the roller are arranged in the groove, the placing plate is driven to rotate in the groove through the rotation of the bearing, the placing plate rotates to realize the comprehensive detection of the computer hardware to be detected, and the detection is more accurate;
to sum up, the utility model discloses a gear and rack toothing rotate and drive the testboard and reciprocate, realize the regulation to the testboard height according to measurement personnel's height, make to detect more convenient, drive through the rotation of bearing and place the board at the recess internal rotation, place the board and rotate and realize waiting to detect computer hardware all sides and detect, it is more accurate to detect the result.
Drawings
Fig. 1 is a schematic structural diagram of a testing apparatus for computer hardware development according to the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a cross-sectional view of a rotary drum connected to a T-shaped rod in a testing apparatus for computer hardware development according to the present invention.
In the figure: the detection head comprises a base plate 1, a 2L-shaped supporting plate, a test bench 3, a bearing 4, a rotary drum 5, a 6T-shaped groove, a 7T-shaped rod, a supporting rod 8, a rack 9, a gear 10, a supporting leg 11, a groove 12, a placing plate 13, a through hole 14, a roller 15, a sleeve 16, a telescopic spring 17, a connecting rod 18, a sliding block 19, an electric telescopic rod 20 and a detection head 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a testing device for computer hardware development, comprising a bottom plate 1 and an L-shaped supporting plate 2 fixed on the bottom plate 1, wherein two supporting devices are symmetrically and fixedly installed on the upper side wall of the bottom plate 1, a testing table 3 is fixedly installed at the upper ends of the two supporting devices together, the supporting devices comprise sleeves 16 fixed on the bottom plate 1, telescopic springs 17 are fixedly installed on the inner bottom wall of each sleeve 16, a connecting rod 18 is fixedly installed at the upper end of each telescopic spring 17, the upper end of each connecting rod 18 is fixedly welded with the lower side wall of the testing table 3, the testing table 3 moves up and down to drive the connecting rod 18 to move up and down in the sleeve 16, when the testing table 3 ascends, the connecting rod 18 moves up under the driving of the testing table 3, at this time, the telescopic springs 17 are in a stretching state, at this moment, expanding spring 17 is in the contraction status, through setting up expanding spring 17, prevent that 3 falling speed of testboard from driving connecting rod 18 falling speed too fast, provide cushioning effect to connecting rod 18, slider 19 and sleeve 16's inside wall sliding connection is passed through to every connecting rod 18's lower extreme, it is specific, two spouts have been seted up to sleeve 16's inside wall is vertical, sliding connection has slider 19 in every spout, the lower extreme lateral wall fixed connection of two sliders 19 relative one side and connecting rod 18, the realization reciprocates the in-process at testboard 3, drive connecting rod 18 and reciprocate in sleeve 16, connecting rod 18's the biggest migration distance is less than sleeve 16's height, guarantee that connecting rod 18 reciprocates and can not break away from sleeve 16 in sleeve 16.
The bearing 4 is fixedly installed on the upper side wall of the bottom plate 1, specifically, the outer wall of the bearing 4 is fixedly connected with the bottom plate 1, the inner ring of the bearing 4 is fixedly provided with a rotary drum 5, the rotary drum 5 rotates in the bearing 4, the inner side wall of the rotary drum 5 is provided with a T-shaped groove 6, a T-shaped rod 7 is slidably connected in the T-shaped groove 6, one end of the T-shaped rod 7, which is far away from the T-shaped groove 6, is fixedly connected with a support rod 8, one side of the support rod 8, which is far away from the T-shaped rod 7, is fixedly welded with a rack 9, one end of the rack 9, which is far away from the support rod 8, is meshed with a gear 10, the inner side wall of the rotary drum 5 is fixedly provided with a servo motor, the output end of the servo motor is fixedly connected with the gear 10, a switch of, the bracing piece 8 rises and drives testboard 3 and rises, and servo motor reversal drives gear 10 and rotates, and gear 10 rotates with rack 9 meshing and drives rack 9 and descends, and rack 9 descends and drives bracing piece 8 and descends, and T type pole 7 descends in T type groove 6, and bracing piece 8 descends and drives testboard 3 and descends, adjusts testboard 3's height according to measurement personnel's height, and it is more convenient when carrying out the hardware test to make measurement personnel.
The test board 3 is internally provided with a groove 12, the upper side wall of the test board 3 is provided with a through hole 14 communicated with the groove 12, the inner top wall and the inner bottom wall of the groove 12 are fixedly provided with a plurality of rollers 15, concretely, the inner top wall and the inner top wall of the groove 12 are fixedly provided with vertically arranged fixed rods, one ends opposite to the fixed rods positioned on the same vertical line are provided with wheel grooves, the inner rings of the rollers 15 are fixedly provided with wheel rods, two ends of the wheel rods are fixedly connected with two side walls of the wheel grooves, the upper end of the supporting rod 8 penetrates through the test board 3 and extends into the groove 12, the upper end of the supporting rod 8 is fixedly provided with a placing plate 13 positioned between the rollers 15, concretely, the outer wall of the roller 15 is contacted with the upper side wall and the lower side wall of the placing plate 13, through the arrangement of the rollers 15, the placing plate 13, to wait to detect computer hardware and place placing on placing board 13, rotate in 4 bearings through rotary drum 5, it rotates to drive to place board 13, realize waiting to detect the comprehensive detection of computer hardware, recess 12, place board 13 and through-hole 14 and all set to circularly, it is more convenient that circular setting places board 13 and rotates, through-hole 14's diameter size is less than recess 12's diameter size, it is ejecting with placing board 13 in the recess 12 when preventing that connecting rod 18 from upwards moving, there is supporting leg 11 at the lower lateral wall fixed mounting of bottom plate 1, support testing arrangement through setting up supporting leg 11.
Lower lateral wall fixed mounting of L type backup pad 2 has electric telescopic handle 20, electric telescopic handle 20's output fixedly connected with detects head 21, when adjusting test bench 3 to suitable height according to measurement personnel's height, will wait to detect computer hardware and place on placing board 13, open electric telescopic handle 20's switch, electric telescopic handle 20 drives and detects head 21 and remove, adjust and detect head 21 and wait to detect computer hardware's distance, treat to detect computer hardware and adjust.
Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.
Now, the operation principle of the present invention is explained as follows:
according to measurement personnel's height, open servo motor's switch, servo motor drives gear 10 and rotates, gear 10 rotates with rack 9 meshing and drives bracing piece 8 and reciprocates, bracing piece 8 reciprocates and drives testboard 3 and reciprocates, adjust to suitable high back, to wait to detect computer hardware and place on placing board 13, open electric telescopic handle 20's switch, electric telescopic handle 20 drives and detects head 21 and reciprocates, adjust and detect the head 21 and wait to detect the distance between the computer hardware, slowly rotate rotary drum 5, rotary drum 5 rotates and places board 13 and slowly rotate in recess 12 through bracing piece 8 drive, detect the comprehensive detection of computer hardware that the head 21 was treated.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a testing arrangement for computer hardware development, includes bottom plate (1) and fixes L type backup pad (2) on bottom plate (1), its characterized in that, the last lateral wall symmetry fixed mounting of bottom plate (1) has two strutting arrangement, two strutting arrangement's the common fixed mounting in upper end has testboard (3), the last lateral wall fixed mounting of bottom plate (1) has bearing (4), the inner circle fixed mounting of bearing (4) has rotary drum (5), T type groove (6) have been seted up to the inside wall of rotary drum (5), sliding connection has T type pole (7) in T type groove (6), the one end fixedly connected with bracing piece (8) that T type groove (6) were kept away from to T type pole (7) of T type pole (7), one side fixed welding that T type pole (7) were kept away from to bracing piece (8) has rack (9), the one end meshing that bracing piece (8) were kept away from to rack (9) has, the utility model discloses a rotary drum, including rotary drum (5), gear (10), inside wall fixed mounting of rotary drum (5) has servo motor, servo motor's output and gear (10) fixed connection, the inside of testboard (3) is seted up fluted (12), through-hole (14) that are linked together with recess (12) are seted up to the last lateral wall of testboard (3), the interior roof and interior lateral wall fixed mounting of recess (12) have a plurality of gyro wheels (15), the upper end of bracing piece (8) runs through testboard (3) and extends to in recess (12), the upper end fixed mounting of bracing piece (8) has board (13) of placing that is located between gyro wheel (15), the lower lateral wall fixed mounting of bottom plate (1) has supporting leg (11).
2. The testing device for computer hardware development according to claim 1, wherein an electric telescopic rod (20) is fixedly installed on the lower side wall of the L-shaped supporting plate (2), and a detection head (21) is fixedly connected to the output end of the electric telescopic rod (20).
3. The testing device for computer hardware development according to claim 1, wherein the supporting device comprises sleeves (16) fixed on the bottom plate (1), an extension spring (17) is fixedly installed on the inner bottom wall of each sleeve (16), a connecting rod (18) is fixedly installed at the upper end of each extension spring (17), the upper end of each connecting rod (18) is fixedly welded with the lower side wall of the test bench (3), and the lower end of each connecting rod (18) is slidably connected with the inner side wall of each sleeve (16) through a sliding block (19).
4. A test device for computer hardware development according to claim 3, characterized in that the maximum movement distance of the connecting rod (18) is smaller than the height of the sleeve (16).
5. A testing device for computer hardware development according to claim 1, characterized in that the recess (12), the resting plate (13) and the through-hole (14) are all arranged in a circle.
6. A testing device for computer hardware development according to claim 1, characterized in that the diameter size of the through hole (14) is smaller than the diameter size of the groove (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921503967.6U CN210551044U (en) | 2019-09-11 | 2019-09-11 | Testing device for computer hardware development |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921503967.6U CN210551044U (en) | 2019-09-11 | 2019-09-11 | Testing device for computer hardware development |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210551044U true CN210551044U (en) | 2020-05-19 |
Family
ID=70667546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921503967.6U Expired - Fee Related CN210551044U (en) | 2019-09-11 | 2019-09-11 | Testing device for computer hardware development |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210551044U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111721565A (en) * | 2020-06-17 | 2020-09-29 | 粤融(广州)科技有限公司 | Diversified detection device of computer hardware |
| CN112540200A (en) * | 2020-12-09 | 2021-03-23 | 浙江树人学院（浙江树人大学） | Probe test board |
| CN112721178A (en) * | 2020-12-15 | 2021-04-30 | 江西企事通医疗器械有限公司 | Mask welding equipment |
-
2019
- 2019-09-11 CN CN201921503967.6U patent/CN210551044U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111721565A (en) * | 2020-06-17 | 2020-09-29 | 粤融(广州)科技有限公司 | Diversified detection device of computer hardware |
| CN111721565B (en) * | 2020-06-17 | 2022-02-25 | 深圳云瀚科技有限公司 | Diversified detection device of computer hardware |
| CN112540200A (en) * | 2020-12-09 | 2021-03-23 | 浙江树人学院（浙江树人大学） | Probe test board |
| CN112721178A (en) * | 2020-12-15 | 2021-04-30 | 江西企事通医疗器械有限公司 | Mask welding equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200519 |