CN215694170U - Electric automatization is analogue test platform for specialty - Google Patents
Electric automatization is analogue test platform for specialty Download PDFInfo
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- CN215694170U CN215694170U CN202122280108.9U CN202122280108U CN215694170U CN 215694170 U CN215694170 U CN 215694170U CN 202122280108 U CN202122280108 U CN 202122280108U CN 215694170 U CN215694170 U CN 215694170U
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- frame body
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- negative threaded
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- 238000004088 simulation Methods 0.000 claims abstract description 12
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000002633 protecting effect Effects 0.000 abstract 2
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of electric automation professional tests, and discloses an electric automation professional simulation test bed, which comprises a table top, a frame body is fixedly connected at the position near the back of the top of the table board, a positive and negative threaded rod is rotatably connected at the right side of the frame body through a bearing, a rotating handle is fixedly connected at the right side of the positive and negative threaded rod, the rotating handle is arranged to drive the positive and negative threaded rods to rotate, the positive and negative threaded rods drive the threaded sleeves to move left and right, the threaded sleeves drive the clamping plates to move left and right through the connecting rods, the circuit board is clamped and limited, so that the phenomenon of position deviation of the circuit board, which causes the circuit board to fall and be damaged, is avoided, through setting up the slipmat, avoid the phenomenon that the slippage appears in the circuit board, through setting up above structure, possessed the better advantage of protecting effect, solved current test bench and had the relatively poor problem of protecting effect to the accuracy of test result has been improved.
Description
Technical Field
The utility model relates to the technical field of electric automation professional tests, in particular to a simulation test bed for electric automation professionals.
Background
The automation is a process of realizing an expected target by automatic detection, information processing, analysis and judgment and operation control of machine equipment, a system or a process (production and management process) without direct participation of people or less people according to the requirements of people, an experimental teaching method is a teaching method for obtaining new knowledge or verifying knowledge from observation of changes of the phenomena by using certain equipment and materials under the guidance of a teacher by students under the guidance of a teacher, a circuit board needs to be tested in the process of electric automation professional learning, the conventional test bed only has a single placing function and does not have a function of clamping the circuit board, the circuit board is easy to break, the defect of poor protection effect exists, and the accuracy of a test result is reduced, therefore, the simulation test bed for the electric automation industry is provided, and the problems provided above are solved.
SUMMERY OF THE UTILITY MODEL
The utility model provides an electric automation special simulation test bed which has the advantage of good protection effect and solves the problem of poor protection effect of the existing test bed.
In order to solve the technical problem, the electric automation professional simulation test bed provided by the utility model comprises a table top, wherein a frame body is fixedly connected to the position, close to the back, of the top of the table top, the right side of the frame body is rotatably connected with a positive and negative threaded rod through a bearing, a rotating handle is fixedly connected to the right side of the positive and negative threaded rod, the left side of the positive and negative threaded rod extends to an inner cavity of the frame body and is rotatably connected with the joint of the inner cavity of the frame body through the bearing, threaded sleeves are respectively and threadedly connected to the left side and the right side of the surface of the positive and negative threaded rod, a connecting rod is fixedly connected to the front side of each threaded sleeve, the front side of each connecting rod extends to the outer side of the frame body and is fixedly connected with a clamping plate, anti-skid pads are respectively bonded to the sides close to the clamping plates, and sockets are respectively arranged at the tops of the left side and the right side of the front side of the frame body.
Preferably, the left side and the right side of the front bottom of the frame body are both provided with a moving groove, and the outer surface of the connecting rod is in sliding connection with the inner surface of the moving groove.
Preferably, the center of the surface of the positive and negative threaded rod is sleeved with a limiting block, and the outer surface of the rotating handle is provided with anti-skid lines.
Preferably, the top of the threaded sleeve is fixedly connected with a sliding block, sliding grooves are formed in the left side and the right side of the bottom of the back face of the inner cavity of the frame body, and the outer surface of the sliding block is connected with the inner surfaces of the sliding grooves in a sliding mode.
Preferably, a sliding plate is fixedly connected to the position, close to the rear, of the end, far away from the clamping plate, and the back face of the sliding plate is connected with the connecting part of the frame in a sliding mode.
Preferably, the front of the sliding plate is fixedly connected with a spring, one end, far away from the sliding plate, of the spring is fixedly connected with a moving block, the back of the moving block is fixedly connected with a pin rod, the front of the sliding plate is provided with a through hole, the left side and the right side of the bottom of the front of the frame body are uniformly provided with pin grooves, and the back of the pin rod penetrates through the through hole and is connected with the connecting part of the pin grooves in an inserting mode.
Compared with the related art, the electric automation professional simulation test bed provided by the utility model has the following beneficial effects:
according to the utility model, the rotating handle is arranged to drive the positive and negative threaded rods to rotate, the positive and negative threaded rods drive the threaded sleeves to move left and right, the threaded sleeves drive the clamping plates to move left and right through the connecting rods to clamp the circuit board, the circuit board is limited, and the phenomenon of position deviation of the circuit board is avoided, so that the circuit board is prevented from falling and being damaged.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front sectional view of the frame structure of the present invention;
FIG. 3 is a top cross-sectional view of the frame structure of the present invention;
FIG. 4 is a partial top cross-sectional view of the slider structure of the present invention.
In the figure: 1. a table top; 2. a frame body; 3. a positive and negative threaded rod; 4. a handle is rotated; 5. a threaded sleeve; 6. a connecting rod; 7. a splint; 8. a non-slip mat; 9. a moving groove; 10. a socket; 11. a limiting block; 12. a slider; 13. a chute; 14. a slide plate; 15. a spring; 16. a moving block; 17. a pin rod; 18. a through hole; 19. a pin slot.
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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
As shown in figures 1-4, the electric automation professional simulation test bed comprises a table board 1, a frame body 2 is fixedly connected to the top of the table board 1 at the position close to the back, a positive and negative threaded rod 3 is rotatably connected to the right side of the frame body 2 through a bearing, a rotating handle 4 is fixedly connected to the right side of the positive and negative threaded rod 3, the left side of the positive and negative threaded rod 3 extends to the inner cavity of the frame body 2 and is rotatably connected with the joint of the inner cavity of the frame body 2 through a bearing, threaded sleeves 5 are respectively and threadedly connected to the left side and the right side of the surface of the positive and negative threaded rod 3, a connecting rod 6 is fixedly connected to the front side of the threaded sleeve 5, a clamping plate 7 is fixedly connected to the outer side of the frame body 2, anti-skid pads 8 are respectively bonded to the sides close to the clamping plate 7, sockets 10 are respectively arranged at the tops of the left side and the right side of the front of the frame body 2, the rotating handle 4 is arranged to drive the positive and negative threaded rod 3 to drive the threaded sleeve 5 to move left and right, threaded sleeve 5 passes through connecting rod 6 and drives about splint 7, carries out the centre gripping to the circuit board, carries on spacingly to it, avoids its phenomenon that appears the offset, leads to it to drop the damage, through setting up slipmat 8, avoids the phenomenon that the slippage appears in the circuit board.
Referring to fig. 1, the left side and the right side of the front bottom of the frame body 2 are both provided with moving grooves 9, the outer surface of the connecting rod 6 is slidably connected with the inner surface of the moving grooves 9, and the moving grooves 9 are arranged, so that the connecting rod 6 is conveniently guided, and the stability of the connecting rod in moving is improved.
Referring to fig. 2, the center of the surface of the positive and negative threaded rod 3 is sleeved with a limiting block 11, the outer surface of the rotating handle 4 is provided with anti-slip lines, and the limiting block 11 is arranged to facilitate limiting the threaded sleeve 5.
Referring to fig. 3, a sliding block 12 is fixedly connected to the top of the threaded sleeve 5, sliding grooves 13 are formed in the left side and the right side of the bottom of the back face of the inner cavity of the frame body 2, the outer surface of the sliding block 12 is in sliding connection with the inner surface of the sliding groove 13, and the sliding block 12 and the sliding groove 13 are arranged, so that the threaded sleeve 5 is convenient to guide and limit.
Referring to fig. 4, a sliding plate 14 is fixedly connected to a position of the clamping plate 7 far away from the rear end, and a connection portion of the rear surface of the sliding plate 14 and the frame 2 is slidably connected.
Referring to fig. 4, a spring 15 is fixedly connected to the front side of the sliding plate 14, a moving block 16 is fixedly connected to one end, away from the sliding plate 14, of the spring 15, a pin rod 17 is fixedly connected to the back side of the moving block 16, a through hole 18 is formed in the front side of the sliding plate 14, pin grooves 19 are uniformly formed in the left side and the right side of the bottom of the front side of the frame body 2, the back side of the pin rod 17 penetrates through the through hole 18 and is connected with the connecting portion of the pin grooves 19 in an inserting mode, and the spring 15, the moving block 16, the pin rod 17 and the pin grooves 19 are arranged, so that the clamping plate 7 is conveniently limited, and the phenomenon that the clamping plate 7 deviates from the position is avoided.
The working principle is as follows:
the first step is as follows: in the test process, the circuit board is firstly placed on the top of the table board 1, and at the moment, the moving block 16 drives the pin rod 17 to be far away from the pin groove 19, so that the spring 15 is stressed and stretched;
the second step is that: then, the rotating handle 4 is rotated, the rotating handle 4 drives the positive and negative threaded rods 3 to rotate, the positive and negative threaded rods 3 drive the threaded sleeves 5 to move oppositely, the threaded sleeves 5 drive the clamping plates 7 to move oppositely through the connecting rods 6, and meanwhile, the clamping plates 7 drive the anti-skidding pads 8 to move oppositely, so that the circuit board is clamped, and the phenomenon of position deviation of the circuit board is avoided;
the third step: finally, the moving block 16 drives the pin rod 17 to be inserted into the pin groove 19 through the counterforce of the spring 15, the clamping plate 7 is limited, and when the electrical equipment needs to be used, the electrical equipment is conveniently connected with a power supply through the socket 10, and power is supplied to the electrical equipment.
Through the structure, the test bench has the advantage of good protection effect, and the problem that the existing test bench is poor in protection effect is solved, so that the accuracy of test results is improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an electric automatization is analogue test platform for specialty, includes mesa (1), its characterized in that: a frame body (2) is fixedly connected at the position close to the back of the top of the table board (1), a positive and negative threaded rod (3) is rotatably connected at the right side of the frame body (2) through a bearing, the right side of the positive and negative threaded rod (3) is fixedly connected with a rotating handle (4), the left side of the positive and negative threaded rod (3) extends to the inner cavity of the frame body (2) and is rotatably connected with the joint of the inner cavity of the frame body (2) through a bearing, the left side and the right side of the surface of the positive and negative threaded rod (3) are both in threaded connection with a threaded sleeve (5), the front surface of the threaded sleeve (5) is fixedly connected with a connecting rod (6), the front surface of the connecting rod (6) extends to the outer side of the frame body (2) and is fixedly connected with a clamping plate (7), the anti-slip mat (8) is bonded on one side, close to the clamping plate (7), of the frame body (2), and the sockets (10) are arranged at the tops of the left side and the right side of the front face of the frame body.
2. The electric automation professional simulation test bed of claim 1, wherein: the left and right sides of the front bottom of the frame body (2) are provided with moving grooves (9), and the outer surface of the connecting rod (6) is connected with the inner surface of the moving grooves (9) in a sliding mode.
3. The electric automation professional simulation test bed of claim 1, wherein: the center on positive and negative threaded rod (3) surface department has cup jointed stopper (11), the surface of turning handle (4) is provided with anti-skidding line.
4. The electric automation professional simulation test bed of claim 1, wherein: the top fixedly connected with slider (12) of screw sleeve (5), spout (13) have all been seted up to the left and right sides of framework (2) inner chamber back bottom, the surface of slider (12) and the internal surface sliding connection of spout (13).
5. The electric automation professional simulation test bed of claim 1, wherein: the clamp plate (7) is fixedly connected with a sliding plate (14) at a position close to the rear part and far away from one end, and the back surface of the sliding plate (14) is connected with the connecting part of the frame body (2) in a sliding manner.
6. The electric automation professional simulation test bed of claim 5, wherein: the front side of the sliding plate (14) is fixedly connected with a spring (15), one end, far away from the sliding plate (14), of the spring (15) is fixedly connected with a moving block (16), the back side of the moving block (16) is fixedly connected with a pin rod (17), the front side of the sliding plate (14) is provided with a through hole (18), the left side and the right side of the bottom of the front side of the frame body (2) are uniformly provided with pin grooves (19), and the back side of the pin rod (17) penetrates through the through hole (18) and is connected with the connecting part of the pin grooves (19) in an inserting mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122280108.9U CN215694170U (en) | 2021-09-18 | 2021-09-18 | Electric automatization is analogue test platform for specialty |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122280108.9U CN215694170U (en) | 2021-09-18 | 2021-09-18 | Electric automatization is analogue test platform for specialty |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215694170U true CN215694170U (en) | 2022-02-01 |
Family
ID=80022605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122280108.9U Expired - Fee Related CN215694170U (en) | 2021-09-18 | 2021-09-18 | Electric automatization is analogue test platform for specialty |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215694170U (en) |
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2021
- 2021-09-18 CN CN202122280108.9U patent/CN215694170U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220201 |
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| CF01 | Termination of patent right due to non-payment of annual fee |