CN210037085U - Movement detection device for filter leak point scanning detection - Google Patents
Movement detection device for filter leak point scanning detection Download PDFInfo
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- CN210037085U CN210037085U CN201920918519.6U CN201920918519U CN210037085U CN 210037085 U CN210037085 U CN 210037085U CN 201920918519 U CN201920918519 U CN 201920918519U CN 210037085 U CN210037085 U CN 210037085U
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- driving mechanism
- sliding frame
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- 238000001514 detection method Methods 0.000 title claims abstract description 56
- 238000012360 testing method Methods 0.000 claims abstract description 67
- 239000000523 sample Substances 0.000 claims abstract description 42
- 238000009434 installation Methods 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 230000002195 synergetic effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004887 air purification Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to a remove detection device for filter leak source scanning detects, include: testing the probe; and the driving device is borne on the detection platform and used for driving the test probe to move so as to form a test surface covering the filter to be tested, and the driving device comprises: the device comprises a mounting frame, a transverse driving mechanism, a longitudinal driving mechanism and a sliding frame, wherein the position, close to one end, of the sliding frame is connected with the longitudinal driving mechanism so that the sliding frame is in a cantilever shape, and the sliding frame is provided with a horizontal driving mechanism. During testing, the filter to be tested is installed on the detection platform, the sliding frame is controlled by the longitudinal driving mechanism to move downwards to a proper testing distance between the testing probe and the filter, and the testing probe moves to sequentially test each site of the filter under the synergistic effect of the horizontal driving mechanism and the transverse driving mechanism, so that the filter is accurately detected, and the detection effect is high.
Description
Technical Field
The utility model relates to a filter detects technical field, in particular to a remove detection device for filter leak source scanning detects.
Background
In an air purification system, an efficient air filter is a key device for high-cleanliness air purification, and after the air filter is manufactured, the air filter is generally required to be tested one by one. After the high-efficiency and ultra-high-efficiency air filter is manufactured, the scanning leakage detection device is needed to scan the air outlet surface of the high-efficiency and ultra-high-efficiency air filter line by line so as to detect the leakage point of the air filter and evaluate the performance of the air filter.
In the detection process, an air filter to be detected needs to be fixed through a detection platform, detection wind is blown into the air inlet surface of the filter, and the air outlet surface of the filter is detected through a detection instrument; at present, the detection instrument is usually manually held for scanning detection, the detection speed is difficult to control, the detection error is large, and the detection efficiency is low.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a remove detection device for filter leak source scanning detects has the advantage that improves detection precision and detection efficiency.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
a movement detection apparatus for filter leak point scan detection, comprising:
testing the probe; and the number of the first and second groups,
bear in testing platform, be used for driving the test probe removes in order to form the drive arrangement who covers the test surface of the filter that awaits measuring, drive arrangement includes: the detection platform comprises an installation frame, a transverse driving mechanism borne by the installation frame, a longitudinal driving mechanism borne by the transverse driving mechanism and driven by the transverse driving mechanism to reciprocate along the width direction of the detection platform, and a sliding frame borne by the longitudinal driving mechanism and driven by the longitudinal driving mechanism to reciprocate along the vertical direction, wherein the sliding frame extends along the length direction of the detection platform, and the position, close to one end, of the sliding frame is connected with the longitudinal driving mechanism so as to enable the sliding frame to be in a cantilever shape;
the test probe is slidably assembled on the sliding frame, and a horizontal driving mechanism used for driving the test probe to reciprocate along the extending direction of the sliding frame is arranged on the sliding frame.
When the technical scheme is realized, during testing, the sliding frame is controlled to move to the highest position through the longitudinal driving mechanism to facilitate the installation of the filter, then the filter to be tested is installed on the detection platform, the sliding frame is controlled to move downwards to a proper test distance between the test probe and the filter through the longitudinal driving mechanism, and the test probe moves to test each site of the filter in sequence through the cooperation of the horizontal driving mechanism and the transverse driving mechanism, so that the accurate detection of the filter is realized, and the detection effect is higher.
As the utility model discloses a preferred scheme, it is connected with the connecting plate to slide on the carriage, test probe is fixed in the connecting plate, horizontal drive mechanism includes: horizontal driving motor and belt subassembly, the connecting plate is connected with the belt of belt subassembly.
According to the technical scheme, the belt assembly is driven to transmit through the horizontal driving motor, and the testing probe can be driven to move in a reciprocating mode.
As an optimized scheme of the utility model, be equipped with the slide rail on the carriage, the bottom of connecting plate be equipped with the sliding seat of slide rail looks adaptation, the connecting plate is L shape, just be equipped with on the connecting plate with the inconsistent gyro wheel of carriage.
By adopting the technical scheme, the connecting plate can slide more smoothly and conveniently.
As an optimized scheme of the utility model, be equipped with proximity switch on the sliding seat, the position department that lies in on the carriage and is close to both ends is equipped with the photoelectric detector who is used for detecting proximity switch.
Realize above-mentioned technical scheme, through proximity switch and photoelectric detector mutually supporting, the connecting plate removes the limit.
As a preferred embodiment of the present invention, the lateral driving mechanism and the longitudinal driving mechanism are all selected from the following structures to be applied alone or in combination: a screw drive or a belt drive.
As an optimized scheme of the utility model, the test probe is equipped with a plurality ofly, and adjacent be equipped with between the test probe and connect the boss.
By the technical scheme, the testing efficiency and the testing precision are further improved, and the plurality of testing probes are more stable in the testing process.
To sum up, the utility model discloses following beneficial effect has:
the embodiment of the utility model provides a through providing a removal detection device that is used for filter leak source scanning to detect, include: testing the probe; and the driving device is borne on the detection platform and used for driving the test probe to move so as to form a test surface covering the filter to be tested, and the driving device comprises: the detection platform comprises an installation frame, a transverse driving mechanism borne by the installation frame, a longitudinal driving mechanism borne by the transverse driving mechanism and driven by the transverse driving mechanism to reciprocate along the width direction of the detection platform, and a sliding frame borne by the longitudinal driving mechanism and driven by the longitudinal driving mechanism to reciprocate along the vertical direction, wherein the sliding frame extends along the length direction of the detection platform, and the position, close to one end, of the sliding frame is connected with the longitudinal driving mechanism so as to enable the sliding frame to be in a cantilever shape; the test probe is slidably assembled on the sliding frame, and a horizontal driving mechanism used for driving the test probe to reciprocate along the extending direction of the sliding frame is arranged on the sliding frame. During testing, the sliding frame is controlled to move to the highest position through the longitudinal driving mechanism to facilitate installation of the filter, then the filter to be tested is installed on the detection platform, the sliding frame is controlled to move downwards to a proper test distance between the test probe and the filter through the longitudinal driving mechanism, and the test probe moves to test each position point of the filter in sequence through the cooperation of the horizontal driving mechanism and the transverse driving mechanism, so that accurate detection of the filter is achieved, and the detection effect is high.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of the sliding frame, the test probe and the horizontal driving mechanism according to the embodiment of the present invention.
Fig. 3 is a schematic partial structure diagram of the sliding frame according to the embodiment of the present invention.
The corresponding part names indicated by the numbers and letters in the drawings:
1. testing the probe; 11. connecting a reinforcing block; 2. a drive device; 21. a mounting frame; 22. a lateral drive mechanism; 23. a longitudinal drive mechanism; 24. a carriage; 241. a connecting plate; 242. a slide rail; 243. A sliding seat; 244. a roller; 245. a proximity switch; 246. a photodetector; 3. a horizontal driving mechanism; 31. a horizontal driving motor; 32. a belt mechanism; 4. and (4) detecting a platform.
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 efforts belong to the protection scope of the present invention.
Examples
A movement detection apparatus for filter leak scan detection, as shown in fig. 1 to 3, comprising: a test probe 1; and a driving device 2 which is borne on the detection platform 4 and is used for driving the test probe 1 to move so as to form a test surface covering the filter to be tested
Specifically, the driving device 2 includes: the detection device comprises a mounting frame 21, a transverse driving mechanism 22 borne by the mounting frame 21, a longitudinal driving mechanism 23 borne by the transverse driving mechanism 22 and driven by the transverse driving mechanism 22 to reciprocate along the width direction of the detection platform 4, and a sliding frame 24 borne by the longitudinal driving mechanism 23 and driven by the longitudinal driving mechanism 23 to reciprocate along the vertical direction, wherein the sliding frame 24 extends along the length direction of the detection platform 4, and the position, close to one end, of the sliding frame 24 is connected with the longitudinal driving mechanism 23 so that the sliding frame 24 is in a cantilever shape; the test probe 1 is slidably mounted on the carriage 24, and the carriage 24 is provided with a horizontal driving mechanism 3 for driving the test probe 1 to reciprocate in the extending direction of the carriage 24.
Sliding connection has connecting plate 241 on carriage 24, and test probe 1 is fixed in connecting plate 241, and horizontal drive mechanism 3 includes: horizontal drive motor 31 and belt assembly, connecting plate 241 is connected with the belt of belt assembly, and horizontal drive motor 31 adopts servo motor, and belt assembly generally includes: the driving wheel is connected with a power output shaft of the horizontal driving motor 31, the horizontal driving motor 31 drives the belt assembly to transmit, and the test probe 1 can be driven to reciprocate.
The test probes 1 are provided with a plurality of test probes, and the connection reinforcing block 11 is arranged between the adjacent test probes 1, so that the test efficiency and the test precision are further improved, and the test probes 1 are more stable in the test process; the sliding rack 24 is provided with a sliding rail 242, the bottom of the connecting plate 241 is provided with a sliding seat 243 matched with the sliding rail 242, the connecting plate 241 is L-shaped, and the connecting plate 241 is provided with a roller 244 which is abutted to the sliding rack 24, so that the connecting plate 241 can slide more smoothly and conveniently.
Further, a proximity switch 245 is provided on the sliding seat 243, a photo detector 246 for detecting the proximity switch 245 is provided on the carriage 24 at a position near both ends, a detection port is provided on the photo detector 246, when the proximity switch 245 is inserted into the detection port, that is, when the connection plate 241 has moved to the limit position, the horizontal driving motor 31 stops operating, and the proximity switch 245 and the photo detector 246 cooperate with each other, the connection plate 241 moves over the limit.
The transverse driving mechanism 22 and the longitudinal driving mechanism 23 are selected from the following structures, individually or in combination: screw drive or belt drive, in this embodiment, horizontal actuating mechanism 22 and vertical actuating mechanism 23 all adopt screw drive, and is concrete, and the slidable formula is equipped with the grudging post on mounting bracket 21, and the bottom of grudging post is equipped with the lead screw seat, and horizontal actuating mechanism 22 includes: the transverse servo motor, the gearbox and a transverse driving screw rod are fixed at the power output end of the gearbox, and the transverse driving screw rod is in threaded connection with the screw rod seat; correspondingly, a screw seat connected with the vertical frame in a sliding manner is also arranged on the sliding frame 24, and the longitudinal driving mechanism 23 comprises: the longitudinal servo motor, the gearbox and the longitudinal driving screw rod are fixed at the power output end of the gearbox, and the longitudinal driving cylinder is in threaded connection with the screw rod seat.
During testing, firstly, the sliding frame 24 is controlled to move to the highest position through the longitudinal driving mechanism 23 so as to facilitate the installation of the filter, then the filter to be tested is installed on the detection platform 4, the sliding frame is controlled to move downwards to a proper test distance between the test probe 1 and the filter through the longitudinal driving mechanism 23, and the test probe 1 is enabled to move to sequentially test each position point of the filter through the cooperation of the horizontal driving mechanism 3 and the transverse driving mechanism 22, so that the accurate detection of the filter is realized, and the detection effect is high.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. A motion detection device for filter leak point scan detection, comprising:
testing the probe; and the number of the first and second groups,
bear in testing platform, be used for driving the test probe removes in order to form the drive arrangement who covers the test surface of the filter that awaits measuring, drive arrangement includes: the detection platform comprises an installation frame, a transverse driving mechanism borne by the installation frame, a longitudinal driving mechanism borne by the transverse driving mechanism and driven by the transverse driving mechanism to reciprocate along the width direction of the detection platform, and a sliding frame borne by the longitudinal driving mechanism and driven by the longitudinal driving mechanism to reciprocate along the vertical direction, wherein the sliding frame extends along the length direction of the detection platform, and the position, close to one end, of the sliding frame is connected with the longitudinal driving mechanism so as to enable the sliding frame to be in a cantilever shape;
the test probe is slidably assembled on the sliding frame, and a horizontal driving mechanism used for driving the test probe to reciprocate along the extending direction of the sliding frame is arranged on the sliding frame.
2. The apparatus of claim 1, wherein a connection plate is slidably connected to the carriage, the test probe is fixed to the connection plate, and the horizontal driving mechanism comprises: horizontal driving motor and belt subassembly, the connecting plate is connected with the belt of belt subassembly.
3. The device as claimed in claim 2, wherein the sliding frame has a sliding rail, the connecting plate has an L-shaped bottom with a sliding seat matching the sliding rail, and the connecting plate has a roller abutting against the sliding frame.
4. The device as claimed in claim 3, wherein the sliding seat is provided with a proximity switch, and the sliding frame is provided with a photo detector for detecting the proximity switch at a position near the two ends.
5. The motion detection apparatus for filter leak-point scanning detection according to claim 1, wherein the lateral driving mechanism and the longitudinal driving mechanism are each selected from the following structures, individually or in combination: a screw drive or a belt drive.
6. The apparatus according to claim 1, wherein a plurality of test probes are provided, and a connection reinforcing block is provided between adjacent test probes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920918519.6U CN210037085U (en) | 2019-06-18 | 2019-06-18 | Movement detection device for filter leak point scanning detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920918519.6U CN210037085U (en) | 2019-06-18 | 2019-06-18 | Movement detection device for filter leak point scanning detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210037085U true CN210037085U (en) | 2020-02-07 |
Family
ID=69348320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920918519.6U Expired - Fee Related CN210037085U (en) | 2019-06-18 | 2019-06-18 | Movement detection device for filter leak point scanning detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210037085U (en) |
-
2019
- 2019-06-18 CN CN201920918519.6U patent/CN210037085U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200207 |