CN212721958U - Novel waterproof test is used in pencil production detection device - Google Patents
Novel waterproof test is used in pencil production detection device Download PDFInfo
- Publication number
- CN212721958U CN212721958U CN202021665269.9U CN202021665269U CN212721958U CN 212721958 U CN212721958 U CN 212721958U CN 202021665269 U CN202021665269 U CN 202021665269U CN 212721958 U CN212721958 U CN 212721958U
- Authority
- CN
- China
- Prior art keywords
- clamping block
- half clamping
- wall
- fixed
- sliding
- 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
- 238000012360 testing method Methods 0.000 title claims abstract description 72
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 27
- 238000001514 detection method Methods 0.000 title claims abstract description 25
- 238000009434 installation Methods 0.000 claims 3
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 5
- 238000005429 filling process Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 210000001503 joint Anatomy 0.000 description 3
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Examining Or Testing Airtightness (AREA)
Abstract
The utility model discloses a novel waterproof testing device for harness production detection, which comprises a testing machine case and an inflation box, wherein the inflation box is arranged on the outer wall of the upper end of the right side of the testing machine case, the rear outer wall of the inflation box is connected with an air inlet pipe, the outer wall of the left end of the inflation box is connected with an inflation air nozzle, a pair of fixed half clamping blocks is oppositely arranged at the two sides of the inflation air nozzle, the sliding half clamping blocks can slide back and forth relative to the fixed half clamping blocks, after the harness to be tested is butted with the inflation air nozzle, the harness to be tested can be clamped and fixed by the sliding half clamping blocks and the fixed half clamping blocks at the two sides, thereby improving the structural stability when the harness to be tested is fixed, avoiding the harness to be tested from being separated from the inflation air nozzle due to unfirm fixation in the air-filling process to influence the testing process, meanwhile, the fixed half clamping blocks can be adjusted and used leftwards, the application range is increased, and the practicability of the equipment is enhanced.
Description
Technical Field
The utility model belongs to the technical field of the waterproof test of pencil is relevant, concretely relates to novel production of pencil detects uses waterproof test device.
Background
The wire harness is a whole of service equipment provided for a certain load source group, such as a relay circuit, an exchange device, a control system and the like, is one of the most critical parts of the electrical equipment, and has a significant influence on the quality of the electrical equipment in terms of quality, safety and reliability, and if the air tightness of the wire harness is poor, signal transmission failure is possibly caused, and functional equipment is disabled; or water contact, short circuit and fire, or insulating layer failure and leakage.
The existing waterproof testing device for wire harness production detection has the following problems: the waterproof testing device for the wire harness production detection needs to be matched and fixed with a corresponding die when the wire harness production detection is carried out, so that the die is relatively troublesome to operate and replace when the wire harness production detection is fixed, the testing efficiency is influenced, meanwhile, the infirm condition often occurs when the wire harness production detection is fixed, and the wire harness to be tested is easy to break away from the inflating air nozzle to influence the testing process.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel pencil production detects uses waterproof testing arrangement to the pencil production that proposes in solving above-mentioned background art detects uses waterproof testing arrangement need have corresponding mould cooperation fixed, appear insecure pencil that awaits measuring when fixed and easily break away from the problem of aerifing the air cock when detecting.
In order to achieve the above object, the utility model provides a following technical scheme: a novel waterproof testing device for harness production detection comprises a testing machine case and an inflating box, wherein the inflating box is installed on the outer wall of the upper end of the right side of the testing machine case, the outer wall of the rear end of the inflating box is connected with an air inlet pipe, the outer wall of the left end of the inflating box is connected with an inflating air nozzle, the outer wall of the upper end of the testing machine case on the left side of the inflating box is provided with a sliding half clamping block, the outer wall of the upper end of the testing machine case on the left side of the sliding half clamping block is connected with a limiting clamping block, a telescopic chamber is arranged inside the sliding half clamping block, a threaded rod penetrates through the rear end of the telescopic chamber, a fixed support is connected on the outer wall of the upper end of the testing machine case on the rear side of the sliding half clamping block, the rearmost end of the threaded rod is connected with an adjusting compass, the foremost end of the threaded rod is connected with a fixed, the outer walls of the left end and the right end of the fixed half clamping block are connected with mounting foot plates, screw rod sliding grooves are formed in the mounting foot plates, the mounting foot plates are fixedly connected with the testing machine case through hexagon socket head bolts, and positioning clamping teeth are arranged on opposite inner walls of the sliding half clamping block and the fixed half clamping block.
Preferably, the corner of the outer wall of the upper end of the test case on the left side of the sliding half clamping block is connected with a pressure sensing detector, an operating button is arranged on the outer wall of the upper end of the front side of the test case, the outer wall of the lower end of the test case is connected with supporting pad feet near the four corners, and the pressure sensing detector is electrically connected with an external power supply through the test case.
Preferably, the vertical cross-sectional areas of the sliding half clamping block and the fixed half clamping block are the same, and the distances from the sliding half clamping block and the fixed half clamping block to the outer wall of the left end of the inflating box are the same.
Preferably, two limiting clamping blocks are arranged, and the two limiting clamping blocks are of inverted L-shaped structures.
Preferably, the front end of the threaded rod transversely penetrates through the outer walls of the fixed bracket and the rear end of the sliding half clamping block and is clamped in the telescopic chamber through the fixed clamping feet.
Preferably, the center of the outer wall of the rear end of the sliding half clamping block is provided with a threaded hole, and the threaded rod is rotatably connected with the sliding half clamping block through threads.
Preferably, two screw rod chutes on the left and right side mounting foot plates of the fixed half clamping blocks are kept in a parallel state.
Compare with current pencil production detection with waterproof test device technique, the utility model provides a novel pencil production detection is with waterproof test device possesses following beneficial effect:
1. the utility model discloses a pair of fixed half clamp splice has been set up relatively in the both sides of aerifing the air cock, slide half clamp splice can slide around for fixed half clamp splice, after the pencil that awaits measuring and aerifing the air cock and accomplishing the butt joint, can slide half clamp splice and fixed half clamp splice through both sides and carry out the cartridge to the pencil that awaits measuring, thereby improved the structural stability when the pencil that awaits measuring is fixed, thereby avoid the pencil that awaits measuring to break away from because fixed not firm and aerify the air cock and influence the test process in the process of aerifing, fixed half clamp splice can be adjusted to the left and right sides simultaneously and used, thereby be applicable to the pencil that awaits measuring of different thickness degrees, increase application scope, the practicality of equipment has;
2. the utility model discloses because through screw thread swivelling joint between threaded rod and the half clamp splice of slip, and set up the snap ring structure on the rear end circumference outer wall of threaded rod, because snap ring on the threaded rod outer wall is embedded in the fixed bolster, make when the regulation compass through rotating the threaded rod rear end, make the threaded rod remain throughout to fix on the fixed bolster, and the half clamp splice of slip of threaded rod front end can slide forward gradually under the effect of threaded rod this moment, thereby increase or reduce the distance between half clamp splice of slip and the half clamp splice of fixed, be convenient for carry out quick fixed package clamp or dismantle to the pencil that awaits measuring, and easy operation is convenient, and the time is saved, and the test efficiency is improved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
fig. 1 is a schematic view of a top view structure of a novel waterproof testing device for harness production detection provided by the utility model;
fig. 2 is a schematic rear view of a novel waterproof testing device for harness production detection provided by the utility model;
fig. 3 is a schematic diagram of the structure of the mounting foot plate provided by the present invention;
fig. 4 is a schematic structural view of the telescopic chamber provided by the present invention;
in the figure: 1. sliding the half clamping blocks; 2. a test chassis; 3. an operation button; 4. fixing the half clamping blocks; 5. an inflation box; 6. an inflation nozzle; 7. an air inlet pipe; 8. fixing a bracket; 9. an adjusting compass; 10. a threaded rod; 11. a limiting clamping block; 12. a pressure sensing detector; 13. supporting the foot pad; 14. mounting a foot plate; 15. a hexagon socket head cap screw; 16. a screw rod chute; 17. positioning latch teeth; 18. a telescopic chamber; 19. fixing the clamping pin.
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.
Referring to fig. 1-4, the present invention provides a technical solution: a novel waterproof testing device for production and detection of wire harnesses comprises a testing machine case 2 and an inflating box 5, wherein the inflating box 5 is installed on the outer wall of the upper end of the right side of the testing machine case 2, the outer wall of the rear end of the inflating box 5 is connected with an air inlet pipe 7, the outer wall of the left end of the inflating box 5 is connected with an inflating air nozzle 6, the outer wall of the upper end of the testing machine case 2 on the left side of the inflating box 5 is provided with a sliding half clamping block 1, the outer walls of the upper ends of the testing machine cases 2 on the left side and the right side of the sliding half clamping block 1 are connected with two limiting clamping blocks 11, the two limiting clamping blocks 11 are provided with two, the two limiting clamping blocks 11 are of inverted L-shaped structures, the two limiting clamping blocks 11 are symmetrically arranged on the two sides of the sliding half clamping block 1, the position of the sliding half clamping block 1 is limited through the two limiting clamping blocks 11 on the, carry out fixed package clamp or dismantlement to the pencil that awaits measuring, the inside of half clamp splice 1 that slides is provided with flexible room 18, threaded rod 10 runs through inside the rear end of flexible room 18, the rear end outer wall center department of half clamp splice 1 that slides is provided with the screw hole, pass through screw thread swivelling joint between threaded rod 10 and the half clamp splice 1 that slides, because be provided with the snap ring structure on the rear end circumference outer wall of threaded rod 10, and the snap ring on the threaded rod 10 outer wall is embedded in fixed bolster 8, make when the regulation compass 9 through rotation threaded rod 10 rear end, make threaded rod 10 remain throughout to be fixed on fixed bolster 8, and the half clamp splice 1 that slides of threaded rod 10 front end can slide forward gradually under the effect of threaded rod 10 this moment, thereby reduce the distance between half clamp splice 1 that slides and the half clamp splice 4.
A novel waterproof test device for harness production detection comprises a fixed support 8 connected to the outer wall of the upper end of a test case 2 at the rear side of a sliding half clamping block 1, a threaded rod 10 with the front end transversely passing through the fixed support 8 and the outer wall of the rear end of the sliding half clamping block 1 and clamped in a telescopic chamber 18 through a fixed clamping pin 19, the threaded rod 10 is fixedly limited on the sliding half clamping block 1 through the fixed clamping pin 19, so that when the adjusting compass 9 is rotated reversely, the threaded rod 10 cannot be separated from the sliding half clamping block 1 to affect the use effect, the rearmost end of the threaded rod 10 is connected with an adjusting compass 9, the foremost end of the threaded rod 10 is connected with the fixed clamping pin 19, the outer wall of the upper end of the test case 2 at the front side of the sliding half clamping block 1 is provided with a fixed half clamping block 4, the vertical sectional areas of the sliding half clamping block 1 and the fixed half clamping block 4 are the same, the distance from the sliding half clamping block 1 and the fixed half clamping block, half clamp splice 1 of slip and half clamp splice 4 mutual disposition aerify the both sides of air cock 6 on aerifing box 5 for the pencil that awaits measuring and aerifing air cock 6 and accomplishing the butt joint back, can slide half clamp splice 1 and half clamp splice 4 fixed through both sides and carry out the package clamp to the pencil that awaits measuring and fix, improved the connection stability of structure, thereby avoid the pencil that awaits measuring at the in-process of air entrainment because fixed not firm and break away from aerifing air cock 6, and influence the test process.
A novel waterproof test device for production and detection of wire harnesses comprises a fixed half clamping block 4, wherein the outer walls of the left end and the right end of the fixed half clamping block are connected with a mounting foot plate 14, the mounting foot plate 14 is provided with a screw rod chute 16, the mounting foot plate 14 is fixedly connected with a test case 2 through an inner hexagon bolt 15, the two screw rod chutes 16 on the mounting foot plates 14 on the left side and the right side of the fixed half clamping block 4 are kept in a mutually parallel state, the fixed half clamping block 4 can relatively adjust the position of the outer wall of the upper end of the test case 2 according to the thickness degree of the wire harnesses to be tested, after adjustment, the fixing is completed by screwing the inner hexagon bolt 15 on the mounting foot plate 14, so that the fixed half clamping block 4 can interact with the opposite sliding half clamping block 1 to complete the fixing of the wire harnesses to be tested, the opposite inner walls of the sliding half clamping block 1 and the fixed half clamping block 4 are provided with positioning latch teeth 17, the, be provided with control button 3 on the front side upper end outer wall of test machine case 2, the lower extreme outer wall of test machine case 2 is close to four corners department and is connected with support pad foot 13, and pressure sensing detector 12 passes through test machine case 2 and external power source electric connection.
The utility model discloses a theory of operation and use flow: after the utility model is installed, the waterproof testing device for the production detection of the wire harness is mainly formed by combining the testing machine case 2, the pressure sensing detector 12, the inflation box 5 and the fixing mechanism of the wire harness to be tested, the wire harness to be tested is butted with the inflation air nozzle 6 on the inflation box 5, the wire harness to be tested is clamped and fixed by the sliding half clamping block 1 and the fixed half clamping block 4 after the butt joint, the wire harness to be tested is inflated by the inflation box 5, the change sensed by the precision pressure sensing detector 12 on the testing machine case 2 is transmitted to the detection system, finally, the gas leakage value can be obtained through a series of operations, the sealing performance and the IP waterproof grade of the wire harness are detected according to the leakage value, the fixed half clamping block 4 on the outer wall of the upper end of the testing machine case 2 can be relatively adjusted according to the thickness degree of the wire harness to be tested, after the fixing is completed through the hexagon, can be through rotating adjusting compass 9, promote half clamp splice 1 that will slide forward gradually under the effect of threaded rod 10 to will place and carry out the fixed clamp tightly at half clamp splice 1 that slides and the half clamp splice 4 pencil that awaits measuring between the subtended inner wall, after the test, reverse rotation adjusting compass 9 can take out the pencil that awaits measuring.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a novel waterproof test is used in pencil production detection device, includes test machine case (2) and aerifys box (5), its characterized in that: the pneumatic testing device is characterized in that the pneumatic box (5) is installed on the outer wall of the upper end of the right side of the testing case (2), an air inlet pipe (7) is connected to the outer wall of the rear end of the pneumatic box (5), an air inflation nozzle (6) is connected to the outer wall of the left end of the pneumatic box (5), a sliding half clamping block (1) is arranged on the outer wall of the upper end of the left testing case (2) of the pneumatic box (5), a limiting clamping block (11) is connected to the outer wall of the upper end of the testing case (2) on the left side and the right side of the sliding half clamping block (1), a telescopic chamber (18) is arranged inside the sliding half clamping block (1), a threaded rod (10) penetrates through the inner portion of the rear end of the telescopic chamber (18), a fixed support (8) is connected to the outer wall of the upper end of the testing case (2) on the rear side of the sliding half clamping block (1), the rearmost end of the threaded rod (10, the testing machine is characterized in that a fixed half clamping block (4) is arranged on the outer wall of the upper end of a testing machine case (2) on the front side of the sliding half clamping block (1), an installation foot plate (14) is connected to the outer walls of the left end and the right end of the fixed half clamping block (4), a screw rod sliding groove (16) is formed in the installation foot plate (14), the installation foot plate (14) is fixedly connected with the testing machine case (2) through an inner hexagon bolt (15), and positioning clamping teeth (17) are arranged on opposite inner walls of the sliding half clamping block (1) and the fixed half clamping block (4).
2. The novel waterproof test device for the production and detection of the wire harness as claimed in claim 1, wherein: the left test cabinet (2) of half fixture block (1) that slides upper end outer wall corner is connected with pressure sensing detector (12), be provided with control button (3) on the front side upper end outer wall of test cabinet (2), the lower extreme outer wall of test cabinet (2) is close to four corners department and is connected with support pad foot (13), pressure sensing detector (12) are through test cabinet (2) and external power source electric connection.
3. The novel waterproof test device for the production and detection of the wire harness as claimed in claim 1, wherein: the vertical sectional areas of the sliding half clamping block (1) and the fixed half clamping block (4) are the same, and the distances from the sliding half clamping block (1) and the fixed half clamping block (4) to the outer wall of the left end of the inflatable box (5) are the same.
4. The novel waterproof test device for the production and detection of the wire harness as claimed in claim 1, wherein: the two limiting clamping blocks (11) are arranged, and the two limiting clamping blocks (11) are of inverted L-shaped structures.
5. The novel waterproof test device for the production and detection of the wire harness as claimed in claim 1, wherein: the front end of the threaded rod (10) transversely penetrates through the outer walls of the fixed support (8) and the rear end of the sliding half clamping block (1) and is clamped in the telescopic chamber (18) through a fixed clamping pin (19).
6. The novel waterproof test device for the production and detection of the wire harness as claimed in claim 1, wherein: the center of the outer wall of the rear end of the sliding half clamping block (1) is provided with a threaded hole, and the threaded rod (10) is in threaded rotary connection with the sliding half clamping block (1).
7. The novel waterproof test device for the production and detection of the wire harness as claimed in claim 1, wherein: two screw rod sliding grooves (16) on the left side and the right side of the fixed half clamping block (4) are arranged on the foot plates (14) and are kept in a parallel state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021665269.9U CN212721958U (en) | 2020-08-12 | 2020-08-12 | Novel waterproof test is used in pencil production detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021665269.9U CN212721958U (en) | 2020-08-12 | 2020-08-12 | Novel waterproof test is used in pencil production detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212721958U true CN212721958U (en) | 2021-03-16 |
Family
ID=74918533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021665269.9U Expired - Fee Related CN212721958U (en) | 2020-08-12 | 2020-08-12 | Novel waterproof test is used in pencil production detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212721958U (en) |
-
2020
- 2020-08-12 CN CN202021665269.9U patent/CN212721958U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212721958U (en) | Novel waterproof test is used in pencil production detection device | |
| CN208171544U (en) | A kind of seal for pipe joints vacuum checking device | |
| CN219475808U (en) | Electrical fire control electric leakage detection device | |
| CN219369049U (en) | Air tightness test board with positioning mechanism | |
| CN209878240U (en) | Rubber tube leakproofness detection device | |
| CN202871994U (en) | Wire sealing device | |
| CN106989875A (en) | A kind of flexible pipe pressurized seal test machine | |
| CN202420547U (en) | Micro-water on-line monitoring device for monitoring density of sulfur hexafluoride in high voltage circuit breaker | |
| CN111929003A (en) | Gas pipeline tightness test device | |
| CN209762240U (en) | sensor on-line isolation conduction device under pressure | |
| CN113551155A (en) | Steam pipeline operation comprehensive maintenance device | |
| CN112345870A (en) | Product inspection device for cable processing | |
| CN215338741U (en) | Detection device for wear-resisting valve | |
| CN221468149U (en) | Negative pressure control device | |
| CN211826330U (en) | Fixing plate for semiconductor detection equipment | |
| CN221548453U (en) | Double-side adjusting type pressure ultrahigh acquisition device | |
| CN215492297U (en) | Special airtight test system | |
| CN210269044U (en) | Water-cooling airtight test fixture | |
| CN219830197U (en) | Frock is used in gas tightness detection of water-cooling cavity of water-cooling shell die casting | |
| CN219996416U (en) | Wireless intelligent pressure detector | |
| CN208041606U (en) | The accurate inflation/deflation universal contacts of SF6 | |
| CN213209337U (en) | Pressure detection device convenient to installation is fixed | |
| CN108279102A (en) | Battery case airtight detecting apparatus | |
| CN214407886U (en) | Visual multi-angle measuring gas detection clamp | |
| CN214538945U (en) | Novel pipeline under pressure detects structure |
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: 20210316 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |