CN114034889A - Circuit board test platform for electronic information engineering - Google Patents
Circuit board test platform for electronic information engineering Download PDFInfo
- Publication number
- CN114034889A CN114034889A CN202111338093.5A CN202111338093A CN114034889A CN 114034889 A CN114034889 A CN 114034889A CN 202111338093 A CN202111338093 A CN 202111338093A CN 114034889 A CN114034889 A CN 114034889A
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- platform
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- circuit board
- platform body
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention relates to the technical field of circuit board test platforms, in particular to a circuit board test platform for electronic information engineering, which comprises a platform body and a base, wherein the platform body is interactively arranged at one side of the base, and the platform body is provided with test equipment, and the circuit board test platform further comprises: the adjusting structure is arranged between the platform body and the base and is used for adjusting the distance between the platform body and the base; a plurality of moving wheels which are hinged on the base; the adsorption module is arranged on the movable wheel and used for fixing the base and the supporting surface; the driving system is connected between the platform body and the base and the movable wheel and is used for adjusting the position of the movable wheel; the device is good in stability, cannot be toppled over due to human factors, can reduce the storage space of the whole device in a non-use state, can realize driving of multiple functions through one driving element, and saves electric energy.
Description
Technical Field
The invention relates to the technical field of circuit board test platforms, in particular to a circuit board test platform for electronic information engineering.
Background
Electronic information engineering mainly studies the acquisition and processing of information, the design, development, application and integration of electronic devices and information systems.
The circuit board is used as basic hardware of an electronic system, and the quality of the circuit board directly influences the performance of the electronic system. In order to ensure the reliability of the circuit board, before the circuit board is actually applied to relevant occasions, the working environment of the circuit board needs to be simulated in a laboratory to verify whether the circuit board meets the design regulations, and a test platform is applied in the process.
Traditional test platform simple structure, the volume is difficult for changing, and when test platform did not use, it was difficult for storing or storing the space great, and stability is relatively poor moreover, in the testing process, leads to test platform slope or even topples over because of human factor easily.
Disclosure of Invention
The invention aims to provide a circuit board test platform for electronic information engineering, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a circuit board test platform for electronic information engineering, includes platform body and base, platform body interactive setting is equipped with test equipment in one side of base on the platform body, still includes:
the adjusting structure is arranged between the platform body and the base and is used for adjusting the distance between the platform body and the base;
a plurality of moving wheels which are hinged on the base;
the adsorption module is arranged on the movable wheel and used for fixing the base and the supporting surface; and
the driving system is connected between the platform body and the base and the movable wheel and is used for adjusting the position of the movable wheel; wherein
The adjustment structure includes:
the sliding seat is movably arranged on the platform body;
the power element is arranged on the sliding seat;
the supporting column is arranged on the base; and
the threaded rod is movably arranged in the support column and in threaded fit with the support column, and the threaded rod is connected with the output end of the power element.
The application further adopts the technical scheme that: the platform body comprises a main platform, a folding platform and a connecting plate;
the number of the main platforms and the number of the folding platforms are at least one, each group of the main platforms and the folding platforms are symmetrically arranged relative to the base, the main platforms and the folding platforms are movably connected, each group of adjacent folding platforms are movably connected through a connecting plate, and the sliding seats are movably arranged on the main platforms;
the telescopic piece is arranged between the sliding seat and the main platform and used for adjusting the position of the main platform relative to the base, the telescopic piece is connected with the driving system, and the driving system can control the synchronous working of the telescopic piece during working.
The application further adopts the technical scheme that: the adsorption module comprises a sucker and a hollow pipe;
the hollow tube sets up on removing the wheel, and the sucking disc activity sets up on the hollow tube and both communicate, elastic connection between sucking disc and the hollow tube.
The application further adopts the technical scheme that: the hollow shaft is characterized in that a cavity is formed in the supporting column, a second piston is movably arranged in the cavity, the second piston is movably connected with the threaded rod through a second pull rod, and a through hole communicated with the cavity is formed in the hollow shaft.
This application still further technical scheme: the adsorption module further comprises a trigger element, the trigger element is arranged between the sucker and the hollow pipe, and the sucker can control the test equipment to work through the trigger element when moving to a set position relative to the hollow pipe.
This application still further technical scheme: the drive system includes:
the guide post, there are guide slots for the guide post to slip fit on the moving wheel;
the adjusting box is arranged on the base;
the third piston is movably arranged in the adjusting box and is elastically connected with the adjusting box, the third piston is connected with the guide pillar through a connecting arm, and the connecting arm is attached and sealed with the adjusting box; and
the drive module sets up between folding platform and support column, and the stiff end and the regulating box of drive module and extensible member all communicate, and the atmospheric pressure value in extensible member stiff end and the regulating box is adjusted to accessible drive module when folding platform moves.
This application still further technical scheme: the driving module comprises a driving pipe, a first piston and a first pull rod;
the driving pipe is movably connected with the folding platform, the first piston is movably arranged in the driving pipe and movably connected with the supporting column through the first pull rod, an output hole and an input hole are formed in the driving pipe, and the output hole and the input hole are respectively communicated with the fixed ends of the adjusting box and the telescopic piece.
Compared with the prior art, the technical scheme provided by the embodiment of the invention has the following beneficial effects:
the embodiment of the invention can realize the fixing work of the test platform and the ground and the unfolding work of the platform body when the height of the whole test platform is adjusted by arranging the linkage structure, compared with the traditional test platform, the device has better stability, can not topple due to human factors, can reduce the storage space of the whole device in an unused state, can realize the driving of multiple functions by one driving element, and saves electric energy.
Drawings
FIG. 1 is a schematic structural diagram of a circuit board testing platform for electronic information engineering according to an embodiment of the present invention;
FIG. 2 is an enlarged schematic structural diagram of a position A of a circuit board testing platform for electronic information engineering in an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of an adsorption module in a circuit board test platform for electronic information engineering according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a driving module in a circuit board testing platform for electronic information engineering according to an embodiment of the present invention;
fig. 5 is an assembly diagram of a driving module in a circuit board testing platform for electronic information engineering according to an embodiment of the present invention.
The reference numerals in the schematic drawings illustrate:
the device comprises a main platform 1, a folding platform 2, a connecting plate 3, a testing device 4, a sliding seat 5, a stepping motor 6, a supporting column 7, a threaded rod 8, a cylinder 10, a base 11, a moving wheel 12, a guide groove 13, an adsorption module 14, a suction cup 141, a hollow tube 142, a perforation 143, a contact 144, a contact 145, a contact II, a driving module 15, a driving tube 151, a piston 152, a first piston 153, a first pull rod 154, an output hole 155, an input hole 16, a connecting arm 17, a piston II, a second pull rod 18, a guide column 19, an adjusting box 20 and a piston III 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments of the present invention, belong to the protection scope of the present invention, and the present invention is further described with reference to the embodiments below.
Referring to fig. 1-5, in an embodiment of the present application, a circuit board testing platform for electronic information engineering includes a platform body and a base 11, the platform body is interactively disposed on one side of the base 11, and a testing device 4 is disposed on the platform body, further including:
the adjusting structure is arranged between the platform body and the base 11 and is used for adjusting the distance between the platform body and the base 11;
a plurality of moving wheels 12 which are hinged on the base 11;
an adsorption module 14 arranged on the moving wheel 12 for fixing the base 11 with the supporting surface; and
the driving system is arranged between the platform body and the base 11 and connected with the moving wheel 12 and used for adjusting the position of the moving wheel 12; wherein
The adjustment structure includes:
the sliding seat 5 is movably arranged on the platform body;
a power element arranged on the sliding seat 5;
the supporting column 7 is arranged on the base 11; and
the threaded rod 8 is movably arranged in the support column 7 and is in threaded fit with the support column 7, and the threaded rod 8 is connected with the output end of the power element.
In this embodiment, it should be specifically noted that the power element may be a stepping motor 6 or a servo motor, in this embodiment, the power element is preferably a stepping motor 6, the stepping motor 6 is disposed on the sliding seat 5, and an output end of the stepping motor 6 is connected with the threaded rod 8.
In the present embodiment, the platform body includes a main platform 1, a folding platform 2, and a connecting plate 3;
the number of the main platforms 1 and the number of the folding platforms 2 are at least one, each group of the main platforms 1 and the folding platforms 2 are symmetrically arranged relative to the base 11, the main platforms 1 and the folding platforms 2 are movably connected, each group of adjacent folding platforms 2 are movably connected through a connecting plate 3, and the sliding seat 5 is movably arranged on the main platform 1;
be equipped with the extensible member between sliding seat 5 and the main platform 1 for adjust the relative base 11 position of main platform 1, the extensible member is connected with actuating system, and the steerable extensible member synchronous working of actuating system during operation.
The telescopic member may be, without limitation, an air cylinder 10 or a hydraulic cylinder, and in this embodiment, the telescopic member is preferably an air cylinder 10, and the air cylinder 10 is connected between the main platform 1 and the sliding seat 5, as shown in fig. 1.
In practical application, when the whole testing platform is not used, the whole testing platform is in a folded state shown in fig. 1, when the whole device is moved to a working area by using the moving wheel 12 and a circuit board is tested, the stepping motor 6 rotates to drive the threaded rod 8 to rotate, the platform body is driven to move upwards relative to the base 11 in the direction shown in fig. 1 under the threaded fit between the threaded rod 8 and the supporting column 7, the driving system is driven to work when the distance between the platform body and the base 11 is changed, on one hand, the driving system adjusts the position of the moving wheel 12 to enable the moving wheel 12 to rotate along the hinged part, the wheel body of the moving wheel 12 is separated from the ground, the adsorption module 14 is contacted with the ground to realize adsorption and fixation of the testing platform and the working ground, on the other hand, the driving system also controls the cylinder 10 to shrink to drive the main platform 1 to move towards two sides in the direction shown in fig. 1, thereby make folding platform 2 and connecting plate 3 expand and be in same horizontal plane with main platform 1 on, for traditional test platform, this device is not only stable better, can not receive the human factor and lead to the device to empty, but also can reduce the storage space of whole device under the user state not, can realize the drive of multiple functions through a drive element, practiced thrift the electric energy.
Referring to fig. 1-3, as another preferred embodiment of the present application, the adsorption module 14 includes a suction cup 141 and a hollow tube 142;
the hollow pipe 142 is arranged on the moving wheel 12, the suction cup 141 is movably arranged on the hollow pipe 142 and communicated with the hollow pipe 142, and the suction cup 141 is elastically connected with the hollow pipe 142.
In a specific case of this embodiment, a cavity is provided in the supporting column 7, a second piston 17 is movably provided in the cavity, the second piston 17 and the threaded rod 8 are movably connected through a second pull rod 18, and a through hole 143 communicating with the cavity is provided on the hollow tube 142.
In another specific case of this embodiment, the adsorption module 14 further includes a trigger element, the trigger element is disposed between the suction cup 141 and the hollow tube 142, and the operation of the testing device 4 can be controlled by the trigger element when the suction cup 141 moves to a set position relative to the hollow tube 142.
The trigger element may be in the form of an infrared ranging sensor or a laser ranging sensor, and in this embodiment, the trigger element includes a first contact 144 and a second contact 145, the first contact 144 and the second contact 145 are respectively disposed on the suction cup 141 and the hollow tube 142, and the second contact 145 is located on a moving path of the first contact 144.
When the driving system operates to drive the movable wheel 12 to rotate at a certain angle along the hinged position, the suction cup 141 and the ground are mutually abutted, the suction cup 141 moves relative to the hollow tube 142 until the suction cup 141 is completely and tightly attached to the ground to fix the whole test platform, at this time, the whole test platform completes the expansion work, the first contact 144 is contacted with the second contact 145, the test equipment 4 is triggered to be electrified for the test process of the circuit board, in the process, when the threaded rod 8 moves upwards relative to the supporting column 7, the second piston 17 is driven to move upwards, the second piston 17 can draw outside air into the cavity, when the suction cup 141 is tightly attached to the ground, the second piston 17 can pump out the air in the sealing area between the suction cup 141 and the ground to finally reach a vacuum state, thereby further improved whole test platform's fixed effect, avoided the staff to touch by mistake and lead to test platform to empty.
Referring to fig. 1, 2, 4 and 5, as another preferred embodiment of the present application, the driving system includes:
a guide post 19, wherein a guide groove 13 for the guide post 19 to be in sliding fit is arranged on the moving wheel 12;
an adjusting box 20 arranged on the base 11;
the third piston 21 is movably arranged in the adjusting box 20 and is elastically connected with the adjusting box, the third piston 21 is connected with the guide post 19 through a connecting arm 16, and the connecting arm 16 is attached and sealed with the adjusting box 20; and
In the present embodiment, the driving module 15 includes a driving tube 151, a first piston 152, and a first pull rod 153;
the driving pipe 151 and the folding platform 2 are movably connected, the first piston 152 is movably arranged in the driving pipe 151 and movably connected with the supporting column 7 through the first pull rod 153, an output hole 154 and an input hole 155 are formed in the driving pipe 151, and the output hole 154 and the input hole 155 are respectively communicated with the fixed ends of the adjusting box 20 and the telescopic piece.
It should be noted that the driving module 15 in the present application is not limited to the above-mentioned mechanical structure, and may be replaced by a fan or an air pump to directly adjust the fixed end of the air cylinder 10 and the air pressure value in the adjusting box 20, and is not limited in this respect.
When the platform body is far away from the base 11, the first piston 152 is driven to move along the driving tube 151 under the action of the first pull rod 153, and when the first piston 152 moves, on one hand, air in the driving tube 151 close to one side of the output hole 154 can be squeezed into the adjusting box 20, and the third piston 21 is driven to move towards the middle of the adjusting box 20 as shown in fig. 1, the connecting arm 16 and the matching between the guide groove 13 and the guide post 19 drive the moving wheel 12 to rotate along the hinged part, when the moving wheel 12 rotates to a certain angle, the suction cup 141 contacts with the ground and drives the suction cup 141 to move relative to the hollow tube 142, completing the adjustment of the positions of the suction cup 141 and the moving wheel 12, on the other hand, the first piston 152 can suck the air in the fixed end of the cylinder 10 into the driving tube 151 along the input hole 155, thereby drive cylinder 10 shrink for whole platform body expandes, increases the working area of platform body.
The working principle of the application is as follows:
when the whole testing platform is not used and is in a folded state shown in fig. 1, when the whole device is moved to a working area by the moving wheel 12 and a circuit board is tested, the step motor 6 rotates to drive the threaded rod 8 to rotate, the threaded fit between the threaded rod 8 and the supporting column 7 drives the platform body to move upwards relative to the base 11 as shown in fig. 1, when the platform body is far away from the base 11, the first piston 152 is driven to move along the driving tube 151 under the action of the first pull rod 153, when the first piston 152 moves, on one hand, air in the driving tube 151 close to one side of the output hole 154 can be squeezed into the adjusting box 20, the third piston 21 is driven to move towards the middle of the adjusting box 20 as shown in fig. 1, the moving wheel 12 is driven to rotate along the hinged position thereof through the connecting arm 16 and the fit between the guide groove 13 and the guide column 19, and when the moving wheel 12 rotates to a certain angle, the suction cup 141 is contacted with the ground and drives the suction cup 141 to move relative to the hollow tube 142, the first contact 144 is contacted with the second contact 145, the testing device 4 is triggered to be electrified for working for a testing process of a circuit board, in the process, the threaded rod 8 drives the second piston 17 to move upwards when moving upwards relative to the supporting column 7, the second piston 17 can suck outside air into the cavity, and when the suction cup 141 is tightly attached to the ground, the second piston 17 can suck air in a sealing area between the suction cup 141 and the ground to finally reach a vacuum state, so that the fixing effect on the whole testing platform is further improved, the testing platform is prevented from toppling due to mistaken touch of a worker, on the other hand, the first piston 152 can suck air in the fixed end of the air cylinder 10 into the driving tube 151 along the input hole 155, so as to drive the air cylinder 10 to shrink, and enable the whole platform body to be unfolded, increase the working area of platform body, for traditional test platform, this device is not only stable better, can not receive the human factor and lead to the device to empty, but also can reduce the storage space of whole device under the user state not, can realize the drive of multiple functions through a drive element, has practiced thrift the electric energy.
The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the invention, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the invention.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a circuit board test platform for electronic information engineering, includes platform body and base, platform body interactive setting is equipped with test equipment in one side of base on the platform body, its characterized in that still includes:
the adjusting structure is arranged between the platform body and the base and is used for adjusting the distance between the platform body and the base;
a plurality of moving wheels which are hinged on the base;
the adsorption module is arranged on the movable wheel and used for fixing the base and the supporting surface; and
the driving system is connected between the platform body and the base and the movable wheel and is used for adjusting the position of the movable wheel; wherein
The adjustment structure includes:
the sliding seat is movably arranged on the platform body;
the power element is arranged on the sliding seat;
the supporting column is arranged on the base; and
the threaded rod is movably arranged in the support column and in threaded fit with the support column, and the threaded rod is connected with the output end of the power element.
2. The electronic information engineering circuit board test platform of claim 1, wherein the platform body comprises a main platform, a folding platform and a connecting plate;
the number of the main platforms and the number of the folding platforms are at least one, each group of the main platforms and the folding platforms are symmetrically arranged relative to the base, the main platforms and the folding platforms are movably connected, each group of adjacent folding platforms are movably connected through a connecting plate, and the sliding seats are movably arranged on the main platforms;
the telescopic piece is arranged between the sliding seat and the main platform and used for adjusting the position of the main platform relative to the base, the telescopic piece is connected with the driving system, and the driving system can control the synchronous working of the telescopic piece during working.
3. The circuit board test platform for electronic information engineering of claim 2, wherein the adsorption module comprises a suction cup and a hollow tube;
the hollow tube sets up on removing the wheel, and the sucking disc activity sets up on the hollow tube and both communicate, elastic connection between sucking disc and the hollow tube.
4. The electronic information engineering circuit board test platform of claim 3, wherein the support column is provided with a cavity, a second piston is movably arranged in the cavity, the second piston is movably connected with the threaded rod through a second pull rod, and the hollow tube is provided with a through hole communicated with the cavity.
5. The circuit board testing platform for electronic information engineering of claim 4, wherein the suction module further comprises a trigger element, the trigger element is disposed between the suction cup and the hollow tube, and the operation of the testing device can be controlled by the trigger element when the suction cup moves to a set position relative to the hollow tube.
6. The circuit board test platform for electronic information engineering according to claim 2, wherein the driving system comprises:
the guide post, there are guide slots for the guide post to slip fit on the moving wheel;
the adjusting box is arranged on the base;
the third piston is movably arranged in the adjusting box and is elastically connected with the adjusting box, the third piston is connected with the guide pillar through a connecting arm, and the connecting arm is attached and sealed with the adjusting box; and
the drive module sets up between folding platform and support column, and the stiff end and the regulating box of drive module and extensible member all communicate, and the atmospheric pressure value in extensible member stiff end and the regulating box is adjusted to accessible drive module when folding platform moves.
7. The circuit board test platform for electronic information engineering of claim 6, wherein the driving module comprises a driving tube, a first piston and a first pull rod;
the driving pipe is movably connected with the folding platform, the first piston is movably arranged in the driving pipe and movably connected with the supporting column through the first pull rod, an output hole and an input hole are formed in the driving pipe, and the output hole and the input hole are respectively communicated with the fixed ends of the adjusting box and the telescopic piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111338093.5A CN114034889A (en) | 2021-11-12 | 2021-11-12 | Circuit board test platform for electronic information engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111338093.5A CN114034889A (en) | 2021-11-12 | 2021-11-12 | Circuit board test platform for electronic information engineering |
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| Publication Number | Publication Date |
|---|---|
| CN114034889A true CN114034889A (en) | 2022-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111338093.5A Pending CN114034889A (en) | 2021-11-12 | 2021-11-12 | Circuit board test platform for electronic information engineering |
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| Country | Link |
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| CN (1) | CN114034889A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114790815A (en) * | 2022-06-24 | 2022-07-26 | 济南鸿腾实业有限公司 | Energy-concerving and environment-protective indoor outer architectural decoration is with lift construction platform |
| CN115596965A (en) * | 2022-12-12 | 2023-01-13 | 山东通维信息工程有限公司（Cn） | Highway operation and maintenance information display device |
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| CN115596965A (en) * | 2022-12-12 | 2023-01-13 | 山东通维信息工程有限公司（Cn） | Highway operation and maintenance information display device |
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