CN222439064U - A controller performance detection device - Google Patents
A controller performance detection device Download PDFInfo
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- CN222439064U CN222439064U CN202322910848.5U CN202322910848U CN222439064U CN 222439064 U CN222439064 U CN 222439064U CN 202322910848 U CN202322910848 U CN 202322910848U CN 222439064 U CN222439064 U CN 222439064U
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- bearing plate
- lower die
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- 238000001514 detection method Methods 0.000 title claims abstract description 59
- 238000007789 sealing Methods 0.000 claims abstract description 40
- 238000011056 performance test Methods 0.000 claims 2
- 238000006073 displacement reaction Methods 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Examining Or Testing Airtightness (AREA)
Abstract
The utility model provides a controller performance detection device. The controller performance detection device comprises a sealing detection equipment body, a lower die fixedly arranged on the sealing detection equipment body, an upper die slidably arranged on the sealing detection equipment body and movably and hermetically connected with the lower die, a sealing cavity formed in the lower die, an air inlet pipe fixedly arranged on the lower die and communicated with the sealing cavity, a bearing plate slidably arranged in the sealing cavity, and a clamping mechanism arranged on the bearing plate and used for fixing a controller. The controller performance detection device provided by the utility model has the advantages of convenience in fixing, capability of avoiding the displacement of the controller, convenience in feeding and discharging and capability of improving the detection efficiency.
Description
Technical Field
The utility model relates to the technical field of controllers, in particular to a controller performance detection device.
Background
The controller generally consists of a program counter, an instruction register, an instruction decoder, a timing generator and an operation controller, which is a "decision mechanism" that issues commands, i.e., completes the coordination and command of the operation of the entire computer system. The automobile controller is generally placed on the chassis, so that certain requirements on water resistance are met, and in the process of manufacturing the controller, sealing detection is carried out on each product through detection equipment, so that the sealing effect of the product is ensured to meet the use requirements.
The utility model discloses a detection equipment of on-vehicle controller gas tightness among the prior art is 202221143204.7, including box and the controller that is detected, its characterized in that, one side of controller is provided with the plug connector, the inside fixedly connected with mounting panel of box, the top fixedly connected with of mounting panel pushes down the cylinder, through forming a sealed chamber between die holder and upper die holder to seal the plug connector through one side of baffle, reuse the inlet port to the inside of sealed chamber air charging, then get into the pressurize stage, can monitor the loss size through pressure sensor, come out with the leak value that presets in advance by computer quantitative reflection, thereby judge whether the work piece is qualified, detect the operation comparatively simple through this kind of mode, and need not to open the casing, can improve the speed that its detected.
However, in the above-mentioned technology, after the controller is sealed and detected, the controller is inconvenient to take out, which easily results in low detection efficiency.
Therefore, it is necessary to provide a new controller performance detecting apparatus to solve the above-mentioned technical problems.
Disclosure of Invention
The utility model solves the technical problem of providing the controller performance detection device which is convenient to fix, avoids the displacement of the controller, is convenient to feed and discharge and improves the detection efficiency.
The controller performance detection device comprises a seal detection device body, a lower die fixedly arranged on the seal detection device body, an upper die slidably arranged on the seal detection device body and movably connected with the lower die, a sealing cavity formed in the lower die, an air inlet pipe fixedly arranged on the lower die and communicated with the sealing cavity, a bearing plate slidably arranged in the sealing cavity, a clamping mechanism arranged on the bearing plate and used for fixing a controller, and an ejection mechanism arranged on the seal detection device body and used for driving the bearing plate to slide in the sealing cavity.
Preferably, the clamping mechanism comprises two clamping plates, the two clamping plates are symmetrically and slidably mounted on the bearing plate, two sliding holes are symmetrically formed in the top of the bearing plate, a fixing rod is fixedly mounted in each sliding hole, a sliding block is slidably mounted on each fixing rod, and the sliding blocks are fixedly connected with the corresponding clamping plates.
Preferably, a spring is sleeved on the fixing rod, one end of the spring is fixedly connected with the inner wall of the sliding hole, and the other end of the spring is fixedly connected with the sliding block.
Preferably, the bottom of loading board is seted up flutedly, the recess is linked together with two slide holes, rotate on the inner wall of recess and install the pivot, the one end fixed mounting of pivot has the rotation handle, it has two dwang to articulate on the rotation handle, the dwang articulates with corresponding slider mutually.
Preferably, a torsion spring is sleeved on the rotating shaft, one end of the torsion spring is fixedly connected with the inner wall of the groove, and the other end of the torsion spring is fixedly connected with the rotating shaft.
Preferably, the pushing mechanism comprises two threaded rods, an assembly groove is formed in the seal detection equipment body, the two threaded rods are symmetrically and rotatably installed in the assembly groove, two threaded sleeves are fixedly installed at the bottom of the bearing plate and penetrate through the lower die and are in sliding sealing connection with the lower die, and the threaded sleeves are in threaded connection with the corresponding threaded rods.
Preferably, the two threaded rods are fixedly sleeved with belt pulleys, and the two belt pulleys are rotatably provided with the same belt.
Preferably, a driven gear is fixedly sleeved on one threaded rod, a motor is fixedly installed on the inner wall of the assembly groove, a driving gear is fixedly installed on an output shaft of the motor, and the driving gear is meshed with the driven gear.
Preferably, the sealing detection device body is fixedly provided with four positioning rods, the four positioning rods are provided with the same sliding plate in a sliding manner, the upper die is fixedly arranged at the bottom of the sliding plate, the sealing detection device body is fixedly provided with a cylinder, and an output shaft of the cylinder is fixedly connected with the sliding plate.
Compared with the related art, the controller performance detection device provided by the utility model has the following beneficial effects:
The utility model provides a controller performance detection device, which is characterized in that two clamping plates on a clamping mechanism can move in directions close to each other or correspondingly far away from each other, a controller to be detected is convenient to fix, displacement of the controller is convenient, and when a threaded rod rotates, a pushing-out mechanism is convenient to drive a bearing plate to move through a threaded sleeve, so that the bearing plate pushes out the controller, quick blanking is realized, and detection efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic elevational cross-sectional view of the structure shown in FIG. 1;
FIG. 3 is an enlarged schematic view of portion A shown in FIG. 2;
FIG. 4 is a schematic view of the lower mold shown in FIG. 1;
FIG. 5 is a partial bottom schematic view of the structure shown in FIG. 2;
Fig. 6 is an enlarged schematic view of the portion B shown in fig. 2.
The reference numerals in the figure are 1, a seal detection device body, 2, a lower die, 3, an upper die, 4, a sealing cavity, 5, an air inlet pipe, 6, a bearing plate, 7, a clamping mechanism, 71, a clamping plate, 72, a sliding hole, 73, a fixed rod, 74, a sliding block, 75, a spring, 76, a groove, 77, a rotating shaft, 78, a rotating handle, 79, a rotating rod, 710, a torsion spring, 8, a push-out mechanism, 81, a threaded rod, 82, a threaded sleeve, 83, a belt pulley, 84, a belt, 85, a driven gear, 86, a motor, 87, a driving gear, 9, a positioning rod, 10, a sliding plate, 11 and a cylinder.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the controller performance detection device comprises a seal detection device body 1, a lower die 2, an upper die 3, a pushing mechanism 8, a sealing cavity 4, an air inlet pipe 5, a bearing plate 6, a clamping mechanism 7, a pushing mechanism 8 and a pushing mechanism 8, wherein the lower die 2 is fixedly arranged on the seal detection device body 1, the upper die 3 is slidably arranged on the seal detection device body 1, the upper die 3 is movably connected with the lower die 2, the sealing gasket is arranged on one side, close to each other, of the upper die 3 and the lower die 2, the sealing cavity 4 is arranged on the lower die 2, the air inlet pipe 5 is fixedly arranged on the lower die 2, the air inlet pipe 5 is communicated with the sealing cavity 4, the bearing plate 6 is slidably arranged in the sealing cavity 4, the clamping mechanism 7 is arranged on the bearing plate 6, the clamping mechanism 7 is used for fixing the controller, the pushing mechanism 8 is arranged on the seal detection device body 1, and the pushing mechanism 8 is used for driving the bearing plate 6 to slide in the sealing cavity 4.
The clamping mechanism 7 comprises two clamping plates 71, the two clamping plates 71 are symmetrically and slidably mounted on the bearing plate 6, two sliding holes 72 are symmetrically formed in the top of the bearing plate 6, a fixing rod 73 is fixedly mounted in the sliding holes 72, a sliding block 74 is slidably mounted on the fixing rod 73, the fixing rod 73 plays a supporting and limiting role on the sliding block 74, so that the sliding block 74 can only move horizontally, the sliding block 74 is fixedly connected with the corresponding clamping plate 71, and the sliding block 74 moves to facilitate driving of the clamping plate 71 to move.
The fixing rod 73 is sleeved with a spring 75, one end of the spring 75 is fixedly connected with the inner wall of the sliding hole 72, the other end of the spring 75 is fixedly connected with the sliding block 74, and the spring 75 is beneficial to resetting of the sliding block 74 and the clamping plate 71.
The bottom of loading board 6 has seted up recess 76, recess 76 is linked together with two slide holes 72, rotate on the inner wall of recess 76 and install pivot 77, the one end fixed mounting of pivot 77 has rotation handle 78, it has two dwang 79 to articulate on the rotation handle 78, dwang 79 articulates with corresponding slider 74 mutually, and rotation handle 78 will drive two sliders 74 through dwang 79 and move to the direction that is close to each other or keep away from each other when rotating.
The rotating shaft 77 is sleeved with a torsion spring 710, one end of the torsion spring 710 is fixedly connected with the inner wall of the groove 76, the other end of the torsion spring 710 is fixedly connected with the rotating shaft 77, and the torsion spring 710 is beneficial to resetting of the rotating shaft 77.
The pushing mechanism 8 comprises two threaded rods 81, the assembly grooves are formed in the seal detection device body 1, the threaded rods 81 are symmetrically and rotatably arranged in the assembly grooves, two threaded sleeves 82 are fixedly arranged at the bottom of the bearing plate 6, the threaded sleeves 82 penetrate through the lower die 2 and are in sliding sealing connection with the lower die 2, two through holes are formed in the bottom of the lower die 2, sealing gaskets are arranged in the through holes and are in sliding sealing connection with the threaded sleeves 82, the threaded sleeves 82 are in threaded connection with the corresponding threaded rods 81, and when the threaded rods 81 rotate, the threaded sleeves 82 move upwards to drive the bearing plate 6 to move upwards, so that the controller feeding and discharging are facilitated, and the detection efficiency is improved.
Two fixed cover is equipped with belt pulley 83 on the threaded rod 81, and two last rotation of belt pulley 83 is installed same belt 84, realizes two threaded rods 81 synchronous rotation through belt pulley 83 and belt 84.
One fixed cover is equipped with driven gear 85 on the threaded rod 81, fixed mounting has motor 86 on the inner wall of assembly groove, fixed mounting has driving gear 87 on the output shaft of motor 86, driving gear 87 with driven gear 85 meshes mutually, is convenient for drive threaded rod 81 through driving gear 87 and driven gear 85 and rotates.
The sealing detection device comprises a sealing detection device body 1, wherein four positioning rods 9 are fixedly arranged on the sealing detection device body 1, the same sliding plate 10 is slidably arranged on the four positioning rods 9, the upper die 3 is fixedly arranged at the bottom of the sliding plate 10, an air cylinder 11 is fixedly arranged on the sealing detection device body 1, and an output shaft of the air cylinder 11 is fixedly connected with the sliding plate 10.
The working principle of the controller performance detection device provided by the utility model is as follows:
When the automatic pushing device is used, the motor 86 is started, the output shaft of the motor 86 drives the driving gear 87 to rotate, the driving gear 87 drives the meshed driven gear 85 to rotate, the driven gear 85 drives one threaded rod 81 to rotate, under the action of the belt pulley 83 and the belt 84, the two threaded rods 81 synchronously rotate, the threaded rods 81 drive the threaded sleeves 82 to move upwards, the two threaded sleeves 82 drive the bearing plate 6 to move upwards, the bearing plate 6 is parallel to the top of the lower die 2, the motor 86 is closed, and the controller is pushed out quickly after the controller is detected by the pushing mechanism 8, so that the detection efficiency is improved;
Then, one clamping plate 71 is pulled, one clamping plate 71 drives one sliding block 74 to slide on the fixed rod 73, at the moment, the spring 75 is compressed, the sliding block 74 drives one rotating rod 79 to move, one rotating rod 79 drives the rotating handle 78 to rotate, the rotating handle 78 drives the rotating shaft 77 to rotate, at the moment, the torsion spring 710 deforms, and the force storage state is changed;
Simultaneously, the rotating handle 78 drives the other rotating rod 79 to rotate, and the other rotating rod 79 drives the other sliding block 74 and the other clamping plate 71 to move, so that the two clamping plates 71 move in the directions away from each other;
The current situation is maintained, the controller with detection is placed on the bearing plate 6 and is positioned between the two clamping plates 71, the clamping plates 71 are slowly loosened, and the two clamping plates 71 move towards the direction approaching to each other under the elastic action of the springs 75 and the torsion springs 710, so that the controller is fixed;
After the fixing is finished, the motor 86 is controlled to reversely rotate, so that the bearing plate 6 moves downwards, the controller is driven to move into the sealing cavity 4 in the direct-down die 2, then the cylinder 11 is started, the output shaft of the cylinder 11 drives the sliding plate 10 to slide on the positioning rod 9, the sliding plate 10 drives the upper die 3 to move downwards, the upper die 3 and the lower die 2 are sealed and attached, then air is introduced into the sealing cavity 4 through the air inlet pipe 5, the pressure value is calibrated by the pressure sensor, and the air is fed into the computer. When the pressure balance system enters a pressure maintaining stage, if the workpiece leaks, the sensor can monitor the loss and quantitatively reflect the loss, and the loss is compared with a preset leakage value, so that whether the workpiece is qualified or not is judged.
Compared with the related art, the controller performance detection device provided by the utility model has the following beneficial effects:
The utility model provides a controller performance detection device, which is characterized in that two clamping plates 71 on a clamping mechanism 7 can move in a direction of approaching to each other or correspondingly separating from each other, so that a controller to be detected can be conveniently fixed, displacement of the controller is facilitated, when a threaded rod 81 rotates, a push-out mechanism 8 facilitates driving a bearing plate 6 to move through a threaded sleeve 82, and the bearing plate 6 pushes out the controller, so that quick blanking is realized, and the detection efficiency is improved.
Claims (9)
1. A controller performance detection apparatus, comprising:
Sealing the detection equipment body;
the lower die is fixedly arranged on the sealing detection equipment body;
the upper die is slidably arranged on the sealing detection equipment body and is movably and hermetically connected with the lower die;
the sealing cavity is arranged on the lower die;
the air inlet pipe is fixedly arranged on the lower die and is communicated with the sealing cavity;
the bearing plate is slidably arranged in the sealing cavity;
the clamping mechanism is arranged on the bearing plate and is used for fixing the controller;
The pushing mechanism is arranged on the sealing detection equipment body and is used for driving the bearing plate to slide in the sealing cavity.
2. The controller performance detection device according to claim 1, wherein the clamping mechanism comprises two clamping plates, the two clamping plates are symmetrically and slidably mounted on the bearing plate, two sliding holes are symmetrically formed in the top of the bearing plate, a fixing rod is fixedly mounted in the sliding holes, a sliding block is slidably mounted on the fixing rod, and the sliding block is fixedly connected with the corresponding clamping plate.
3. The controller performance detection device according to claim 2, wherein a spring is sleeved on the fixing rod, one end of the spring is fixedly connected with the inner wall of the sliding hole, and the other end of the spring is fixedly connected with the sliding block.
4. The controller performance detection device according to claim 3, wherein the bottom of the bearing plate is provided with a groove, the groove is communicated with two sliding holes, a rotating shaft is rotatably installed on the inner wall of the groove, one end of the rotating shaft is fixedly provided with a rotating handle, two rotating rods are hinged to the rotating handle, and the rotating rods are hinged to the corresponding sliding blocks.
5. The controller performance detection device according to claim 4, wherein a torsion spring is sleeved on the rotating shaft, one end of the torsion spring is fixedly connected with the inner wall of the groove, and the other end of the torsion spring is fixedly connected with the rotating shaft.
6. The controller performance detection device according to claim 1, wherein the push-out mechanism comprises two threaded rods, the seal detection device body is provided with an assembly groove, the two threaded rods are symmetrically and rotatably installed in the assembly groove, two threaded sleeves are fixedly installed at the bottom of the bearing plate, penetrate through the lower die and are in sliding sealing connection with the lower die, and the threaded sleeves are in threaded connection with the corresponding threaded rods.
7. The controller performance test device according to claim 6, wherein the two threaded rods are fixedly sleeved with pulleys, and the two pulleys are rotatably provided with the same belt.
8. The controller performance test device according to claim 7, wherein a driven gear is fixedly sleeved on one of the threaded rods, a motor is fixedly mounted on the inner wall of the assembly groove, a driving gear is fixedly mounted on the output shaft of the motor, and the driving gear is meshed with the driven gear.
9. The controller performance detection device according to claim 1, wherein four positioning rods are fixedly mounted on the seal detection device body, the same sliding plate is slidably mounted on the four positioning rods, the upper die is fixedly mounted at the bottom of the sliding plate, a cylinder is fixedly mounted on the seal detection device body, and an output shaft of the cylinder is fixedly connected with the sliding plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322910848.5U CN222439064U (en) | 2023-10-30 | 2023-10-30 | A controller performance detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322910848.5U CN222439064U (en) | 2023-10-30 | 2023-10-30 | A controller performance detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222439064U true CN222439064U (en) | 2025-02-07 |
Family
ID=94402966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322910848.5U Active CN222439064U (en) | 2023-10-30 | 2023-10-30 | A controller performance detection device |
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| Country | Link |
|---|---|
| CN (1) | CN222439064U (en) |
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2023
- 2023-10-30 CN CN202322910848.5U patent/CN222439064U/en active Active
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