CN218994399U - Life testing machine convenient to use - Google Patents
Life testing machine convenient to use Download PDFInfo
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- CN218994399U CN218994399U CN202223472274.XU CN202223472274U CN218994399U CN 218994399 U CN218994399 U CN 218994399U CN 202223472274 U CN202223472274 U CN 202223472274U CN 218994399 U CN218994399 U CN 218994399U
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Abstract
The utility model discloses a service life testing machine convenient to use, which comprises a testing device body, a straight plate, a fixing component and a sensor, wherein the straight plate is arranged on the front side of the top of the testing device body, and the fixing component is arranged on the front side of the straight plate. According to the utility model, through the arrangement of the magnetic attraction mechanism and the protection box to cooperate with the movable cavity and the movable column to carry out movable supporting work on the sensor and the fixed assembly, the problems that after the sensor tested in the actual use process is contacted with the fixed assembly, the friction force easily occurs to influence the test result when the sensor is tested, the tested sensor is rapidly rubbed and damaged, meanwhile, the fixed effect is reduced due to the internal abrasion of the fixed assembly rubbed with the tested sensor, the fixed assembly and the replacement operation are required to be frequently checked by a user in the test process, the movable supporting work cannot be carried out well, the using effect and the test effect of the life test device body are reduced, and the movable supporting advantage is realized.
Description
Technical Field
The utility model relates to the technical field of life testing machines, in particular to a life testing machine convenient to use.
Background
The life tester is one of the testers for testing or verifying whether the product equipment can be used under specific environmental simulation, the time for effectively completing the functions of the product equipment, the effective use times and the ageing fatigue value of the product equipment (namely, the limit quality guarantee period of the verified product) and needs to be tested by the life tester before the sensor (4) is produced, processed and delivered.
At present, the Chinese utility model with the publication number of CN212134736U discloses a sensor life testing device body, wherein a sensor comprises a magnetic component, an assembly circuit board and a shell for fixing the assembly circuit board, the magnetic component is rotatably arranged on the shell and is used for providing a trigger magnetic field, and the assembly circuit board outputs square wave signals according to the trigger magnetic field; the sensor life testing device body comprises a bracket, a rotating shaft, a fixing component and a driving device, wherein the rotating shaft is rotatably arranged on one side of the bracket and is used for fixedly mounting the magnetic component; the fixing component is fixedly arranged on the bracket around the rotating shaft and is used for fixedly mounting the shell; the driving device is arranged on one side of the support, which is away from the rotating shaft, and is in transmission connection with the rotating shaft, the driving device can drive the rotating shaft to rotate, and the rotating shaft drives the magnetic assembly to rotate relative to the shell so as to test the service life of the sensor. The sensor life testing device body is simple in structure, good in testing stability, capable of conducting long-time testing, high in practicality and suitable for popularization and application.
This kind of life-span testing arrangement body sets up although can be better carry out test work, because the sensor of testing is stabilized through the fixed subassembly of normal running fit in the test process, in the sensor rotation that the pivot drove the test carries out test work in-process, sensor outside support and mount contact friction, after the sensor of in-service use in-process test contacts with fixed subassembly, the frictional force when appearing the sensor test easily influences test result, and can make the sensor of test rub impaired fast, simultaneously with the frictional fixed condition that leads to fixed effect reduction of fixed subassembly inside wearing and tearing of test sensor, need the user frequently look over fixed subassembly and change the operation in test process, can not carry out movable support work better, life-span testing arrangement body's result of use and test effect have been reduced.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model aims to provide a service life testing machine which is convenient to use, has the advantage of movable support, solves the problems that after a sensor tested in the actual use process is contacted with a fixed component, the friction force easily occurs to influence a testing result when the sensor is tested, the tested sensor is rapidly rubbed and damaged, meanwhile, the fixed effect is reduced due to the internal abrasion of the fixed component rubbed with the tested sensor, a user is required to frequently check the fixed component and replace the fixed component in the testing process, the movable support work cannot be carried out well, and the using effect and the testing effect of a service life testing device body are reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a life-span testing machine that facilitates use, includes testing arrangement body, straight board, fixed subassembly and sensor, the straight board sets up the front side at testing arrangement body top, fixed subassembly sets up the front side at straight board, the sensor sets up the inboard at fixed subassembly, movable chamber has been seted up to fixed subassembly's inboard, the inside swing joint in movable chamber has the movable column, the movable column cross-section is the circular, the surface of movable column and the surface contact of sensor, the front side swing joint of straight board has the protective box that is located the fixed subassembly outside, the top and the bottom of protective box rear side both sides all are provided with magnetism and inhale the mechanism.
As the preferable mode of the utility model, the magnetic attraction mechanism comprises a magnetic attraction groove, a magnetic cylinder and magnetic attraction columns, wherein the magnetic attraction groove is formed in the top and the bottom of two sides of the rear side of the protection box, the magnetic cylinder is fixedly connected to the inner wall of the magnetic attraction groove, the magnetic attraction columns are magnetically connected to the inside of the magnetic cylinder, a plurality of magnetic attraction columns are arranged, and the magnetic attraction columns are equidistantly distributed.
As the preferable mode of the utility model, the front side and the rear side of the movable column are fixedly connected with the stabilizing discs, the stabilizing discs are arranged in a round shape, and the stabilizing discs are matched with the movable column for use.
As the preferable mode of the utility model, the front side and the rear side of the inner wall of the movable cavity are respectively provided with a stabilizing cavity, the stabilizing cavities are arranged in a round shape, the stabilizing disc is positioned in the stabilizing cavities, and the stabilizing cavities are matched with the stabilizing disc for use.
As the preferable mode of the utility model, the top and the bottom of the two sides of the front side of the straight plate are fixedly connected with hard plastic fixing plates, and the front side of each hard plastic fixing plate is fixedly connected with the rear side of the magnetic attraction column.
As the preferable mode of the utility model, the surface of the movable column is fixedly connected with a plurality of rubber contact rings, the plurality of rubber contact rings are distributed at equal intervals, and the surface of the rubber contact rings is in contact with the surface of the sensor.
As preferable in the utility model, the top of the fixing component is provided with an adding hole, the adding hole is communicated with the stabilizing cavity, and the adding hole is matched with the stabilizing cavity and the stabilizing disc for use.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the arrangement of the magnetic attraction mechanism and the protection box to cooperate with the movable cavity and the movable column to carry out movable supporting work on the sensor and the fixed assembly, the problems that after the sensor tested in the actual use process is contacted with the fixed assembly, the friction force easily occurs to influence the test result when the sensor is tested, the tested sensor is rapidly rubbed and damaged, meanwhile, the fixed effect is reduced due to the internal abrasion of the fixed assembly rubbed with the tested sensor, the fixed assembly and the replacement operation are required to be frequently checked by a user in the test process, the movable supporting work cannot be carried out well, the using effect and the test effect of the life test device body are reduced, and the movable supporting advantage is realized.
2. According to the utility model, the stabilizing disc is arranged, so that the movable column can be effectively and stably operated by being matched with the stabilizing cavity in the working process of the movable cavity matched with the movable column, the condition that the movable column moves forwards and backwards in the working process is avoided, and the working stability of the movable column is improved.
3. According to the utility model, the stable cavity is arranged, so that a movable space and a stable point can be effectively provided for the stable disc in the working process of the stable disc matched with the movable column, the condition that the movable column is difficult to effectively perform stable work in the working process of the stable disc is avoided, and the stable effect of the stable disc is improved.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional view of a protective case according to the present utility model;
FIG. 3 is a schematic top view of a movable chamber according to the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.
In the figure: 1. a testing device body; 2. a straight plate; 3. a fixing assembly; 4. a sensor; 5. a movable cavity; 6. a movable column; 7. a protective case; 8. a magnetic attraction mechanism; 81. a magnetic attraction groove; 82. a magnetic cylinder; 83. a magnetic suction column; 9. a stabilizer plate; 10. a stabilization chamber; 11. a fixing piece; 12. a rubber ring; 13. holes are added.
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.
As shown in fig. 1 to 4, the service life tester convenient to use provided by the utility model comprises a tester body 1, a straight plate 2, a fixing component 3 and a sensor 4, wherein the straight plate 2 is arranged on the front side of the top of the tester body 1, the fixing component 3 is arranged on the front side of the straight plate 2, the sensor 4 is arranged on the inner side of the fixing component 3, a movable cavity 5 is formed in the inner side of the fixing component 3, a movable column 6 is movably connected in the movable cavity 5, the cross section of the movable column 6 is circular, the surface of the movable column 6 is in contact with the surface of the sensor 4, a protection box 7 is movably connected on the front side of the straight plate 2, and a magnetic attraction mechanism 8 is arranged on the top and the bottom of two sides of the rear side of the protection box 7.
Referring to fig. 2, 3 and 4, the magnetic attraction mechanism 8 comprises a magnetic attraction groove 81, a magnetic cylinder 82 and a magnetic attraction column 83, the magnetic attraction groove 81 is formed in the top and the bottom of two sides of the rear side of the protection box 7, the magnetic cylinder 82 is fixedly connected to the inner wall of the magnetic attraction groove 81, the magnetic attraction column 83 is magnetically attracted to be connected to the inner part of the magnetic cylinder 82, the magnetic attraction column 83 is provided with a plurality of magnetic attraction columns 83, and the magnetic attraction columns 83 are distributed equidistantly.
As a technical optimization scheme of the utility model, by arranging the magnetic attraction mechanism 8, an installation space and an installation medium can be effectively provided for a user in the working process of the protection box 7 matched with the straight plate 2, so that the protection box 7 can be conveniently installed and operated by the user, the situation that the protection box 7 is difficult to install in the use process is avoided, and the installation convenience of the protection box 7 is improved.
Referring to fig. 2, 3 and 4, the front side and the rear side of the movable column 6 are fixedly connected with a stabilizing disc 9, the stabilizing disc 9 is arranged in a circular shape, and the stabilizing disc 9 is matched with the movable column 6 for use.
By means of the technical optimization scheme, the movable column 6 can be effectively and stably operated by matching the stable cavity 10 in the working process of the movable cavity 5 and the movable column 6, the condition that the movable column 6 moves forwards and backwards in the working process is avoided, and the working stability of the movable column 6 is improved.
Referring to fig. 2, 3 and 4, the front side and the rear side of the inner wall of the movable cavity 5 are provided with a stabilizing cavity 10, the stabilizing cavity 10 is arranged in a round shape, the stabilizing disc 9 is located in the stabilizing cavity 10, and the stabilizing cavity 10 is matched with the stabilizing disc 9 for use.
By means of the technical optimization scheme, the stabilizing cavity 10 is arranged, so that a movable space and a stabilizing point can be effectively provided for the stabilizing disc 9 in the working process of the stabilizing disc 9 matched with the movable column 6, the condition that the movable column 6 is difficult to effectively perform stable work in the working process of the stabilizing disc 9 is avoided, and the stabilizing effect of the stabilizing disc 9 is improved.
Referring to fig. 2, 3 and 4, the top and bottom of both sides of the front side of the straight plate 2 are fixedly connected with a hard plastic fixing plate 11, and the front side of the hard plastic fixing plate 11 is fixedly connected with the rear side of the magnetic attraction post 83.
As a technical optimization scheme of the utility model, by arranging the hard plastic fixing piece 11, the magnetic force of the magnetic cylinder 82 can be effectively isolated in the working process of matching the magnetic suction column 83 with the magnetic cylinder 82, the condition that the magnetic force of the magnetic cylinder 82 affects the work of the surface parts of the straight plate 2 is avoided, and the magnetic isolation effect of the straight plate 2 is improved.
Referring to fig. 2, 3 and 4, the surface of the movable column 6 is fixedly connected with rubber contact rings 12, the rubber contact rings 12 are provided with a plurality of rubber contact rings 12, the plurality of rubber contact rings 12 are distributed at equal intervals, and the surface of the rubber contact rings 12 is in contact with the surface of the sensor 4.
As a technical optimization scheme of the utility model, by arranging the rubber contact ring 12, the contact protection work between the movable column 6 and the sensor 4 can be effectively carried out in the working process of the movable column 6 matched with the sensor 4, meanwhile, the contact effect between the movable column 6 and the sensor 4 is ensured, the condition that the movable column 6 is difficult to effectively carry out movable support on the sensor 4 is avoided, and the movable support effect of the movable column 6 is improved.
Referring to fig. 2, 3 and 4, an adding hole 13 is formed in the top of the fixing component 3, the adding hole 13 is communicated with the stabilizing cavity 10, and the adding hole 13 is matched with the stabilizing cavity 10 and the stabilizing disc 9 for use.
As a technical optimization scheme of the utility model, by arranging the adding holes 13, a space for adding the lubricating liquid into the stabilizing cavity 10 can be effectively provided for a user in the working process of the stabilizing cavity 10 and the stabilizing disc 9, the condition that the lubricating liquid is difficult to add in the use process of the stabilizing disc 9 matched with the stabilizing cavity 10 is avoided, and the maintenance convenience of the stabilizing disc 9 is improved.
The working principle and the using flow of the utility model are as follows: when the test device is used, the hand-held protection box 7 drives the magnetic suction cylinder and the magnetic cylinder 82, the magnetic suction column 83 aligns the magnetic suction groove 81, the protection box 7 is pushed again, the magnetic suction column 83 enters the magnetic cylinder 82 and is magnetically connected with the magnetic cylinder 82, the magnetic suction installation operation is carried out on the protection box 7, the protection box 7 is made of transparent acrylic material, meanwhile, the hard plastic fixing piece 11 cuts off the magnetic force between the magnetic cylinder 82 and the magnetic suction column 83, the protection box 7 carries out emergency protection operation in the test process, in the test process of the sensor 4, the movable column 6 is in contact with the rotating sensor 4 through the rubber contact ring 12, the movable support operation is carried out on the sensor 4 along with the rotation of the rotating sensor 4, the sensor 4 is prevented from being in direct contact with the inner side of the fixed component 3, the condition that the fixed component 3 is required to be replaced by a user, meanwhile, the stabilization disc 9 is matched with the stabilization cavity 10 to carry out stabilization operation on the movable column 6 in the working process, the test state of the sensor 4 can be directly observed through the protection box 7 in the test process of the protection box 4, after the fixed component 3 is used, a proper amount of lubricant can be added into the test device through the internal cavity 13, the service life of the test device is improved, and the service life of the test device is realized.
To sum up: this life-span testing machine who facilitates use, through setting up magnetism and inhale mechanism 8 and protection box 7 cooperation movable chamber 5 and movable column 6 carry out movable support work between sensor 4 and fixed subassembly 3, after having solved the sensor of in-service use in-process test and fixed subassembly contact, frictional force when appearing the sensor test easily influences the test result, and can make the sensor of test rub fast impaired, simultaneously with the circumstances that fixed subassembly internal abrasion of test sensor friction leads to fixed effect to reduce, need the user frequently look over fixed subassembly and change the operation in the test process, can not carry out movable support work better, the problem of the result of use and the test effect of life-span testing device body has been reduced.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (7)
1. The utility model provides a life-span testing machine that facilitates use, includes testing arrangement body (1), straight board (2), fixed subassembly (3) and sensor (4), its characterized in that: the utility model discloses a test device, including test device body (1), fixed subassembly (3) and sensor (4), straight board (2) set up the front side at test device body (1) top, fixed subassembly (3) are located the front side of straight board (2), movable chamber (5) have been seted up to the inboard of fixed subassembly (3), the inside swing joint in movable chamber (5) has movable post (6), the transversal circular form of personally submitting of movable post (6), the surface of movable post (6) and the surface contact of sensor (4), the front side swing joint of straight board (2) has protective box (7) that are located the outside of fixed subassembly (3), the top and the bottom of protective box (7) rear side both sides all are provided with magnetism and inhale mechanism (8).
2. A convenient-to-use life tester as claimed in claim 1, wherein: the magnetic attraction mechanism comprises a magnetic attraction groove (81), a magnetic cylinder (82) and a magnetic attraction column (83), wherein the magnetic attraction groove (81) is formed in the top and the bottom of two sides of the rear side of the protection box (7), the magnetic cylinder (82) is fixedly connected to the inner wall of the magnetic attraction groove (81), the magnetic attraction column (83) is magnetically attracted to be connected to the inner part of the magnetic cylinder (82), the magnetic attraction column (83) is provided with a plurality of magnetic attraction columns, and the magnetic attraction columns (83) are equidistantly distributed.
3. A convenient-to-use life tester as claimed in claim 1, wherein: the front side and the rear side of the movable column (6) are fixedly connected with stabilizing discs (9), the stabilizing discs (9) are arranged in a round mode, and the stabilizing discs (9) are matched with the movable column (6) for use.
4. A convenient-to-use life tester according to claim 3, wherein: the front side and the rear side of the inner wall of the movable cavity (5) are provided with stabilizing cavities (10), the stabilizing cavities (10) are arranged in a round mode, the stabilizing discs (9) are located in the stabilizing cavities (10), and the stabilizing cavities (10) are matched with the stabilizing discs (9) for use.
5. A convenient life tester according to claim 2, wherein: the top and the bottom of straight board (2) front side both sides all fixedly connected with hard plastics stationary blade (11), the front side of hard plastics stationary blade (11) is with the rear side fixed connection of post (83) is inhaled to magnetism.
6. A convenient-to-use life tester as claimed in claim 1, wherein: the surface of the movable column (6) is fixedly connected with rubber contact rings (12), the rubber contact rings (12) are provided with a plurality of rubber contact rings (12) which are distributed at equal intervals, and the surface of the rubber contact rings (12) is in contact with the surface of the sensor (4).
7. The easy-to-use life tester of claim 4, wherein: the top of fixed subassembly (3) has seted up interpolation hole (13), interpolation hole (13) are linked together with stable chamber (10), interpolation hole (13) cooperation stable chamber (10) use with stable dish (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223472274.XU CN218994399U (en) | 2022-12-26 | 2022-12-26 | Life testing machine convenient to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223472274.XU CN218994399U (en) | 2022-12-26 | 2022-12-26 | Life testing machine convenient to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218994399U true CN218994399U (en) | 2023-05-09 |
Family
ID=86214657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223472274.XU Active CN218994399U (en) | 2022-12-26 | 2022-12-26 | Life testing machine convenient to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218994399U (en) |
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2022
- 2022-12-26 CN CN202223472274.XU patent/CN218994399U/en active Active
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