CN212845762U - Testing device of electric control board - Google Patents
Testing device of electric control board Download PDFInfo
- Publication number
- CN212845762U CN212845762U CN202021269239.6U CN202021269239U CN212845762U CN 212845762 U CN212845762 U CN 212845762U CN 202021269239 U CN202021269239 U CN 202021269239U CN 212845762 U CN212845762 U CN 212845762U
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- Prior art keywords
- automatically controlled
- control board
- switching
- clamping
- controlled board
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- 238000012360 testing method Methods 0.000 title claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000005336 cracking Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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Abstract
The utility model relates to an automatically controlled board test technical field specifically is a testing arrangement of automatically controlled board, comprising a base plate, the bottom plate top is equipped with the support column, and the support column top is rotated and is connected with the rotor plate, and the rotor plate top is equipped with the workstation, and rotor plate top both sides are equipped with two mounting panels, and die clamping cylinder has been ann at the mounting panel top, and die clamping cylinder piston rod end ann has fixture, and fixture includes the connecting block, and connecting block both ends sliding connection has two slide bars, and it has tight piece to press from both sides even between two slide bar ends, and slide bar lateral wall cover has buffer spring, presss from both sides to be. This testing arrangement of automatically controlled board, when automatically controlled board test centre gripping, press from both sides tight piece and the contact of automatically controlled board, press from both sides tight piece atress and outwards slide and extrude buffer spring, reduce the impact dynamics in the twinkling of an eye of centre gripping to further cushion automatically controlled board through the protection pad, prevent automatically controlled board deformation fracture, simultaneously according to the position of required test, rotatory rotor plate and automatically controlled board, convenient test.
Description
Technical Field
The utility model relates to an automatically controlled board test technical field specifically is a testing arrangement of automatically controlled board.
Background
The electric control board is a main control unit in a circuit and is electrically connected to an electric control board substrate through various electric elements, after the electric control board is produced, the electric control board needs to be tested and processed, the integrity of the performance of the electric control board is guaranteed, the electric control board needs to be clamped and fixed in the test process of the electric control board, the electric control board is prevented from moving in the test process, the accuracy of a test result is affected, most of existing clamping modes are manual clamping by workers, the working efficiency is low, part of clamping devices are clamped through pneumatic elements, the instantaneous impact force of clamping is too large in the clamping process, the electric control board is prone to deformation and cracking, meanwhile most of the existing clamping devices cannot rotate according to the position to be tested when in use, and the test is inconvenient to carry out.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a testing arrangement of automatically controlled board to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a testing device for an electric control board comprises a bottom board, wherein a supporting column in the vertical direction is arranged in the middle of the top of the bottom board, a switching hole is formed in the top of the supporting column, a rotating board is rotatably connected in the switching hole, a workbench is arranged in the middle of the top of the rotating board, two symmetrical mounting plates are arranged in the middle of the edges of two sides of the top of the rotating board, a clamping cylinder is mounted at the top of the mounting plates, a piston rod of the clamping cylinder faces the workbench, a clamping mechanism is mounted at the tail end of the piston rod of the clamping cylinder and comprises a connecting block mounted at the tail end of the piston rod of the clamping cylinder, two sliding rods in sliding connection with the connecting block are arranged at two ends of the connecting block in the direction of the piston rod of the clamping cylinder, a clamping block is connected between the tail ends of the two sliding rods, a buffer, and a protective pad is arranged on one side of the clamping block close to the workbench.
Preferably, the support columns are tightly welded to the base plate.
Preferably, the middle position of the bottom of the rotating plate is provided with a switching rod which is of an integrally formed structure, the outer diameter size of the switching rod is matched with the inner diameter size of the switching hole, and the switching rod is inserted into the switching hole and is in rotating connection with the switching hole.
Preferably, a rubber pad is embedded on the inner wall of the switching hole, and the outer side wall of the switching rod is attached to the rubber pad.
Preferably, the workbench and the mounting plate are fixed on the rotating plate through screws in a locking mode.
Preferably, two symmetrical and penetrating guide holes are formed in the inner side of the connecting block close to the edges of the two ends of the connecting block, the inner diameter of each guide hole is matched with the outer diameter of the sliding rod, and the sliding rod penetrates through the guide holes and is in sliding connection with the guide holes.
Preferably, the protection pad is tightly adhered to the clamping block, and the bottom heights of the protection pad and the clamping block are higher than the top height of the workbench.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this testing arrangement of automatically controlled board will press from both sides tight piece and set to the horizontal slip to pressing from both sides tight piece and being connected with the connecting block through buffer spring, when automatically controlled board test centre gripping, pressing from both sides tight piece and automatically controlled board contact, pressing from both sides tight piece atress and outwards sliding and extrusion buffer spring, reducing the impact dynamics in the twinkling of an eye of centre gripping, prevent that automatically controlled board from warping the fracture, be equipped with the protection pad on pressing from both sides tight piece simultaneously, further cushion automatically controlled board, prevent that automatically controlled board from damaging.
2. This testing arrangement of automatically controlled board sets up workstation and fixture on rotatable rotor plate, when using, can be according to the position of required test, rotatory rotor plate drives the automatically controlled board that is held on the rotor plate and rotates, convenient test.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a support pillar of the present invention;
fig. 3 is a schematic structural view of the rotating plate of the present invention;
FIG. 4 is a schematic structural view of the clamping mechanism of the present invention;
fig. 5 is a schematic structural diagram of the middle connection block of the present invention.
In the figure:
1. a base plate;
2. a support pillar; 20. switching the hole;
3. a rotating plate; 30. a transfer lever;
4. a work table;
5. mounting a plate;
6. a clamping cylinder;
7. a clamping mechanism; 70. connecting blocks; 700. a guide hole; 71. a slide bar; 72. a clamping block; 73. a buffer spring; 74. a protective pad.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-5, the present invention provides a technical solution:
a testing device for an electric control board comprises a bottom board 1, a supporting column 2 along the vertical direction is arranged in the middle of the top of the bottom board 1, a switching hole 20 is formed in the top of the supporting column 2, a rotating board 3 is connected in the switching hole 20 in a rotating mode, a workbench 4 is arranged in the middle of the top of the rotating board 3, two symmetrical mounting plates 5 are arranged in the middle of the edges of two sides of the top of the rotating board 3, a clamping cylinder 6 is mounted at the top of each mounting plate 5, a piston rod of the clamping cylinder 6 faces towards the workbench 4, a clamping mechanism 7 is mounted at the tail end of the piston rod of the clamping cylinder 6, two sliding rods 71 which are in sliding connection with the clamping cylinder 6 are arranged at two ends of each connecting block 70 along the piston rod direction of the clamping cylinder 6, two symmetrical and penetrating guide holes 700 are formed in the inner side of each connecting block 70 and close to, the sliding rods 71 penetrate through the guide holes 700 and are in sliding connection with the guide holes 700, the clamping blocks 72 are connected between the tail ends of the two sliding rods 71, the buffer springs 73 are sleeved on the outer side walls of the sliding rods 71 and located between the connecting blocks 70 and the clamping blocks 72, two ends of each buffer spring 73 are respectively fixed on the connecting blocks 70 and the clamping blocks 72, before the electric control board is tested, the piston rods of the clamping cylinders 6 stretch out to drive the clamping mechanisms 7 to move inwards, when the clamping blocks 72 are in contact with the electric control board, the clamping blocks 72 are forced to slide outwards and extrude the buffer springs 73, impact force at the moment of clamping is reduced, and the electric control board is prevented from deforming; one side of the clamping block 72 close to the workbench 4 is provided with a protective pad 74, the protective pad 74 is made of soft rubber, and the electric control board to be tested is further buffered to prevent the electric control board from being damaged by clamping.
In the embodiment, the middle position of the bottom of the rotating plate 3 is provided with the adapter rod 30 which is in an integrated structure with the rotating plate, the outer diameter size of the adapter rod 30 is matched with the inner diameter size of the adapter hole 20, the adapter rod 30 is inserted into the adapter hole 20 and is in rotating connection with the adapter rod, and when the test device is used, the rotating plate 3 can be rotated to drive the workbench 4 and the electric control plate to be tested on the workbench 4 to rotate, so that the test is convenient; the rubber pads are inlaid on the inner walls of the switching holes 20, the outer side walls of the switching rods 30 are attached to the rubber pads, friction force between the switching rods 30 and the inner walls of the switching holes 20 is increased through the rubber pads, and the rotating plate 3 is prevented from rotating by itself under the influence of non-human factors after the rotating plate 3 is rotated to a working position.
In addition, the protective pad 74 is tightly adhered to the clamping block 72, so that the installation and the replacement are convenient; the bottom heights of the protection pad 74 and the clamping block 72 are higher than the top height of the workbench 4, so that the clamping block 72 and the protection pad 74 are prevented from colliding with the workbench 4 to cause damage when a piston rod of the clamping cylinder 6 drives the clamping block 72 and the protection pad 74 to move inwards to clamp the electric control board.
Further, workstation 4 and mounting panel 5 are all fixed on rotor plate 3 through screw locking, and the installation of being convenient for is dismantled and is changed after it damages later stage.
Specifically, support column 2 closely welds on bottom plate 1, and welded fastening simple process, stable in structure prevents to drop the damage in the use, prolongs its life.
When the testing device of the electric control board is used, a worker firstly checks the integrity of the testing device and whether the connection of each part is firm; then, a worker manually places the electric control board to be tested on the workbench 4; then, the piston rod of the clamping cylinder 6 extends out to drive the clamping mechanism 7 to move inwards, when the clamping block 72 is contacted with the electric control board, the clamping block 72 is stressed, the clamping block 72 and the sliding rod 71 slide outwards along the guide hole 700 and extrude the buffer spring 73, the impact force at the moment of clamping is reduced, and the electric control board is prevented from deforming and cracking; after the electric control board is clamped, the rotating plate 3 is rotated according to the position to be tested, the workbench 4 on the rotating plate 3 and the electric control board to be tested on the workbench 4 are driven to rotate to the proper positions, and then the test is carried out.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a testing arrangement of automatically controlled board which characterized in that: the clamping device comprises a bottom plate (1), a support column (2) along the vertical direction is arranged at the middle position of the top of the bottom plate (1), a transfer hole (20) is formed in the top of the support column (2), a rotating plate (3) is connected in the transfer hole (20) in a rotating mode, a workbench (4) is arranged at the middle position of the top of the rotating plate (3), two symmetrical mounting plates (5) are arranged at the middle positions of the edges of the two sides of the top of the rotating plate (3), a clamping cylinder (6) is installed at the top of each mounting plate (5), a clamping mechanism (7) is installed on a piston rod of the clamping cylinder (6) towards the workbench (4) and the tail end of the piston rod of the clamping cylinder (6), two sliding rods (71) connected with the clamping cylinder in a sliding mode are arranged at the two ends of each connecting block (70) along the piston rod, two be connected with between slide bar (71) the end and press from both sides tight piece (72), slide bar (71) lateral wall is located that the cover has buffer spring (73) between connecting block (70) and the tight piece (72) of clamp, buffer spring (73) both ends are fixed respectively on connecting block (70) and the tight piece (72) of clamp, it is equipped with protection pad (74) to press from both sides one side that is close to workstation (4) on tight piece (72).
2. The test device of an electronic control board according to claim 1, characterized in that: the supporting columns (2) are tightly welded on the bottom plate (1).
3. The test device of an electronic control board according to claim 1, characterized in that: the rotary plate is characterized in that a switching rod (30) which is of an integrally formed structure is arranged in the middle of the bottom of the rotary plate (3), the outer diameter of the switching rod (30) is matched with the inner diameter of the switching hole (20), and the switching rod (30) is inserted into the switching hole (20) and is rotatably connected with the switching hole.
4. A test device of an electric control board according to claim 3, characterized in that: rubber pads are embedded in the inner walls of the switching holes (20), and the outer side walls of the switching rods (30) are attached to the rubber pads.
5. The test device of an electronic control board according to claim 1, characterized in that: the workbench (4) and the mounting plate (5) are fixed on the rotating plate (3) through screws in a locking mode.
6. The test device of an electronic control board according to claim 1, characterized in that: two symmetrical and penetrating guide holes (700) are formed in the inner side of the connecting block (70) close to the edges of the two ends of the connecting block, the inner diameter of each guide hole (700) is matched with the outer diameter of the sliding rod (71), and the sliding rod (71) penetrates through the guide holes (700) and is in sliding connection with the sliding rod.
7. The test device of an electronic control board according to claim 1, characterized in that: the protection pad (74) is tightly adhered to the clamping block (72), and the bottom heights of the protection pad (74) and the clamping block (72) are higher than the top height of the workbench (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021269239.6U CN212845762U (en) | 2020-07-02 | 2020-07-02 | Testing device of electric control board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021269239.6U CN212845762U (en) | 2020-07-02 | 2020-07-02 | Testing device of electric control board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212845762U true CN212845762U (en) | 2021-03-30 |
Family
ID=75180820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021269239.6U Expired - Fee Related CN212845762U (en) | 2020-07-02 | 2020-07-02 | Testing device of electric control board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212845762U (en) |
-
2020
- 2020-07-02 CN CN202021269239.6U patent/CN212845762U/en not_active Expired - Fee Related
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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: 20210330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |