CN211206630U - Oxygen sensor detection device - Google Patents
Oxygen sensor detection device Download PDFInfo
- Publication number
- CN211206630U CN211206630U CN201922187406.6U CN201922187406U CN211206630U CN 211206630 U CN211206630 U CN 211206630U CN 201922187406 U CN201922187406 U CN 201922187406U CN 211206630 U CN211206630 U CN 211206630U
- Authority
- CN
- China
- Prior art keywords
- oxygen sensor
- bearing
- heating rod
- module
- conducting strip
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 54
- 239000001301 oxygen Substances 0.000 title claims abstract description 54
- 238000001514 detection method Methods 0.000 title claims abstract description 16
- 238000010438 heat treatment Methods 0.000 claims abstract description 41
- 239000002184 metal Substances 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 5
- 230000000087 stabilizing effect Effects 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009659 non-destructive testing Methods 0.000 description 2
- 230000036760 body temperature Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Measuring Oxygen Concentration In Cells (AREA)
Abstract
The utility model relates to an oxygen sensor detection device, including the bearing, orientation module, press from both sides tight module and heating module, the bearing is used for bearing oxygen sensor, and orientation module includes the briquetting, and the briquetting compresses tightly oxygen sensor, press from both sides tight module and include the clamping jaw, the clamping jaw presss from both sides the plain son of tight oxygen sensor, heating module includes the heating rod, the mount pad, electrode and conducting strip, the heating rod sets up on the mount pad, and the heating rod sets up with the bearing relatively, electrode and conducting strip setting are on the mount pad, electrode and conducting strip electric connection. The utility model discloses an oxygen sensor detection device can promote to detect required stability through the heating rod with stabilizing, realizes the measurement of resistance, can confirm oxygen sensor body resistance performance under the nondestructive state, improves oxygen sensor's reliability, convenient to use.
Description
Technical Field
The utility model relates to a product detection technology field, in particular to oxygen sensor detection device.
Background
The pressure on the environment is increased more and more when the large-emission motorcycle enters the life of people, so that the national emission control is higher, and the oxygen sensor is produced under the condition. The performance detection of the oxygen sensor assembly is a difficult problem. Because of the structure of the oxygen sensor, the body resistance measuring position is narrow, and the contact measurement is difficult; meanwhile, in order to realize the measurement of the resistance, the body temperature must be increased to more than 300 ℃. In order to solve this problem, it is necessary to develop a detection apparatus capable of detecting the performance of the oxygen sensor without damage, and effectively improving the reliability of the oxygen sensor.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve prior art's problem, provide an oxygen sensor detection device that can detect oxygen sensor's performance under the harmless condition.
The specific technical scheme is as follows: the utility model provides an oxygen sensor detection device, includes the bearing, and orientation module, clamping module and heating module, the bearing is used for bearing oxygen sensor, and orientation module includes the briquetting, and the briquetting compresses tightly oxygen sensor, clamping module includes the clamping jaw, and the clamping jaw presss from both sides the plain son of tight oxygen sensor, heating module includes the heating rod, the mount pad, electrode and conducting strip, the heating rod sets up on the mount pad, and the heating rod sets up with the bearing relatively, electrode and conducting strip setting are on the mount pad, electrode and conducting strip electric connection.
The following is the attached technical proposal of the utility model.
Further, the heating module comprises a driving cylinder and a connecting assembly, the driving cylinder is connected with the connecting assembly, the mounting seat is connected with the connecting assembly, the bearing is arranged on the supporting platform, and the heating rod is located below the bearing.
Further, the heating rod is vertically arranged, the electrode is arranged at the bottom of the heating rod, the conducting strips are arranged on the side face of the mounting seat, and the conducting strips comprise anode conducting strips and cathode conducting strips.
Furthermore, supporting platform is equipped with the guide pillar, and coupling assembling includes the guide pin bushing, and the guide pin bushing both sides are equipped with the guiding hole, and the guiding hole matches and connects with the guide pillar.
Furthermore, a support is arranged on the supporting platform, and the bearing seat is arranged on the support.
Further, coupling assembling includes the connecting rod, and the connecting rod passes supporting platform and is connected with the guide pin bushing.
Furthermore, the clamping module comprises a clamping cylinder, the clamping cylinder is connected with a clamping jaw, and the clamping jaw is positioned below the bearing seat.
Further, the clamping jaw comprises a clamping arm, and a metal sheet is arranged at the end part of the clamping arm.
Furthermore, the positioning module comprises a positioning cylinder, the positioning cylinder is connected with a pressing block, and the pressing block is arranged above the bearing seat.
The technical effects of the utility model: the utility model discloses an oxygen sensor detection device can promote to detect required stability through the heating rod with stabilizing, realizes the measurement of resistance, can confirm oxygen sensor body resistance performance under the nondestructive state, improves oxygen sensor's reliability, convenient to use.
Drawings
Fig. 1 is a schematic diagram of an oxygen sensor detection device according to an embodiment of the present invention.
Fig. 2 is a perspective view of an oxygen sensor detecting device according to an embodiment of the present invention.
Fig. 3 is another schematic diagram of an oxygen sensor detecting device according to an embodiment of the present invention.
Fig. 4 is a schematic view of a heating rod according to an embodiment of the present invention.
Fig. 5 is a schematic diagram of an oxygen sensor according to an embodiment of the present invention.
Fig. 6 is a schematic view of a jaw of an embodiment of the present invention.
Detailed Description
The essential features and advantages of the invention will be further explained below with reference to examples, but the invention is not limited to the embodiments listed.
As shown in fig. 1 to 6, an oxygen sensor detecting device of the present embodiment includes a holder 1, a positioning module 2, a clamping module 3 and a heating module 4, the holder 1 is used for carrying an oxygen sensor 10, the positioning module 2 includes a pressing block 21, the pressing block 21 presses the oxygen sensor 10, the clamping module 3 includes a clamping jaw 31, the clamping jaw 31 clamps a base 101 of the oxygen sensor 10, the heating module 4 includes a heating rod 41, a mounting base 42, an electrode 42 and a conducting strip 43, the heating rod 41 is disposed on the mounting base 42, the heating rod 41 is disposed opposite to the holder 1, the electrode 42 and the conducting strip 43 are disposed on the mounting base 42, the electrode 42 is electrically connected to the conducting strip 43, in the above technical solution, the oxygen sensor 10 to be detected is disposed on the holder 1, then the pressing block 21 tightly presses the clamping jaw 31 to clamp the base 101 of the oxygen sensor, the heating rod 41 is movably inserted into the oxygen sensor 10, the electrode 42 is in contact with the base 101, the negative electrode and the positive electrode are respectively connected to the conducting strip 43, thereby achieving heating of the heating rod 41, when the temperature reaches a set temperature, the set value, the negative electrode is connected to the oxygen sensor, the oxygen sensor is capable of being detected, and the resistance of being capable of being detected by a multimeter, and further capable of being detected by a non-destructive testing, and being capable of being detected by a non-capable of being displayed, and being displayed under a non-destructive testing process, a non.
In this embodiment, the heating module 4 includes a driving cylinder 44 and a connecting assembly 45, the driving cylinder 44 is connected to the connecting assembly 45, the mounting base 42 is connected to the connecting assembly 45, the bearing 1 is disposed on the supporting platform 5, and the heating rod 41 is located below the bearing 1. Through above-mentioned technical scheme, can drive coupling assembling 45 and mount pad 42 through driving actuating cylinder 44 and go up and down.
In this embodiment, the heating rod 41 is vertically disposed, the electrode 42 is disposed at the bottom of the heating rod 41, the conducting strip 43 is disposed at the side of the mounting seat 42, and the conducting strip 43 includes a positive conducting strip 431 and a negative conducting strip 432. Through the technical scheme, the heating rod can be inserted into the oxygen sensor, then the motor is abutted and contacted with the element, and the positive conducting strip and the negative conducting strip respectively correspond to the positive pole and the negative pole of the power supply.
In this embodiment, the supporting platform 5 is provided with a guide post 51, the connecting assembly 45 includes a guide sleeve 451, two sides of the guide sleeve 451 are provided with guide holes 452, and the guide holes 452 are coupled with the guide post 51. Through the technical scheme, the guide sleeve can move stably, so that the mounting seat moves more stably.
In this embodiment, a support 51 is disposed on the supporting platform 5, the bearing 1 is disposed on the support 51, so as to facilitate installation of the bearing 1, and an accommodating cavity 52 is disposed between the bearing and the supporting platform for accommodating the heating rod 41.
In this embodiment, the connection assembly 45 includes a connection rod 453, and the connection rod 453 passes through the support platform 5 to be connected with the guide sleeve 451, so that the guide sleeve can be driven by the connection rod.
In this embodiment, the clamping module 3 includes a clamping cylinder 32, the clamping cylinder 32 is connected to a clamping jaw 31, and the clamping jaw 31 is located below the seat 1, so that the clamping cylinder can drive the clamping jaw to clamp or unclamp.
In this embodiment, the clamping jaw 31 includes a clamping arm 311, and a metal sheet 312 is disposed at an end of the clamping arm 311, so that the clamping jaw is electrically connected to the clamping jaw when clamping.
In this embodiment, the positioning module includes a positioning cylinder 22, the positioning cylinder 22 is connected with a pressing block 21, the pressing block 21 is disposed above the bearing seat 1, and the positioning cylinder 22 can drive the pressing block to move up and down, so as to compress or release the oxygen sensor.
The oxygen sensor detection device of this embodiment can promote to the required stability of detection through the heating rod with stabilizing, realizes the measurement of resistance, can confirm oxygen sensor body resistance performance under the nondestructive state, improves oxygen sensor's reliability, convenient to use.
It should be noted that the above-mentioned preferred embodiments are only for illustrating the technical concepts and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention accordingly, and the protection scope of the present invention cannot be limited thereby. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (9)
1. The utility model provides an oxygen sensor detection device, its characterized in that, includes the bearing, orientation module, presss from both sides tight module and heating module, and the bearing is used for bearing oxygen sensor, and orientation module includes the briquetting, and the briquetting compresses tightly oxygen sensor, press from both sides tight module and include the clamping jaw, the clamping jaw presss from both sides the plain son of tight oxygen sensor, heating module includes the heating rod, the mount pad, electrode and conducting strip, the heating rod sets up on the mount pad, and the heating rod sets up with the bearing relatively, electrode and conducting strip setting are on the mount pad, electrode and conducting strip electric connection.
2. The oxygen sensor detection device according to claim 1, wherein the heating module comprises a driving cylinder and a connecting assembly, the driving cylinder is connected with the connecting assembly, the mounting seat is connected with the connecting assembly, the bearing seat is arranged on the supporting platform, and the heating rod is located below the bearing seat.
3. The oxygen sensor detecting device according to claim 2, wherein the heating rod is vertically disposed, the electrode is disposed at the bottom of the heating rod, the conducting strips are disposed at the side of the mounting seat, and the conducting strips comprise a positive conducting strip and a negative conducting strip.
4. The detecting device for oxygen sensor as claimed in claim 3, wherein the supporting platform is provided with a guide post, the connecting assembly comprises a guide sleeve, guide holes are provided on both sides of the guide sleeve, and the guide holes are coupled with the guide post.
5. The oxygen sensor detecting device according to claim 4, wherein the support platform is provided with a support, and the bearing seat is provided on the support.
6. The oxygen sensor detecting device according to claim 5, wherein the connecting assembly comprises a connecting rod, and the connecting rod passes through the supporting platform and is connected with the guide sleeve.
7. The oxygen sensor detecting device according to claim 1, wherein the clamping module comprises a clamping cylinder, the clamping cylinder is connected with a clamping jaw, and the clamping jaw is located below the bearing seat.
8. The oxygen sensor detecting device according to claim 7, wherein the clamping jaw comprises a clamping arm, and a metal sheet is arranged at the end of the clamping arm.
9. The oxygen sensor detecting device according to claim 1, wherein the positioning module comprises a positioning cylinder, the positioning cylinder is connected with a pressing block, and the pressing block is arranged above the bearing seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922187406.6U CN211206630U (en) | 2019-12-09 | 2019-12-09 | Oxygen sensor detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922187406.6U CN211206630U (en) | 2019-12-09 | 2019-12-09 | Oxygen sensor detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211206630U true CN211206630U (en) | 2020-08-07 |
Family
ID=71863113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922187406.6U Expired - Fee Related CN211206630U (en) | 2019-12-09 | 2019-12-09 | Oxygen sensor detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211206630U (en) |
-
2019
- 2019-12-09 CN CN201922187406.6U patent/CN211206630U/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: 20200807 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |