CN220206981U - Airtight detection jig for wire holder shell and sheet metal part of automobile base - Google Patents
Airtight detection jig for wire holder shell and sheet metal part of automobile base Download PDFInfo
- Publication number
- CN220206981U CN220206981U CN202321642985.9U CN202321642985U CN220206981U CN 220206981 U CN220206981 U CN 220206981U CN 202321642985 U CN202321642985 U CN 202321642985U CN 220206981 U CN220206981 U CN 220206981U
- Authority
- CN
- China
- Prior art keywords
- detection box
- sheet metal
- placing
- metal part
- wire holder
- 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.)
- Active
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 61
- 239000002184 metal Substances 0.000 title claims abstract description 18
- 239000006227 byproduct Substances 0.000 claims description 3
- 239000000047 product Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004949 mass spectrometry Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Measuring Fluid Pressure (AREA)
Abstract
The utility model discloses an airtight detection jig for an automobile base wire holder shell and a sheet metal part, which comprises a detection box, wherein one side of the upper surface of the detection box is fixedly provided with a cylinder, the output end of the cylinder faces the other side of the detection box, a first placement block is arranged on the other side of the detection box, a second placement block is arranged on the other side of the detection box, one side surface of the detection box along a long side is provided with an electromagnetic valve and an air pressure meter, one side surface of the detection box along a short side is provided with a control device, and the upper surface of the detection box is provided with an alarm device. According to the utility model, the detection box, the first placement block and the second placement block are designed to be of a detachable structure, so that the detection jig can be replaced by different placement blocks according to different products, the universality of the detection jig is improved, and the cost is reduced.
Description
Technical Field
The utility model relates to the field of airtight detection, in particular to an airtight detection jig for a wire holder shell of an automobile base and a sheet metal part.
Background
New energy automobiles are receiving more and more attention, wherein the sealing problem of the base wire holder shell and the sheet metal part is one of key technologies to be solved. At present, a method for sealing a wire holder shell of a base of a new energy automobile and a sheet metal part by using sealant coating is available on the market, but an airtight detection scheme of the method is still to be further improved.
In the existing airtight detection scheme, the traditional pressure difference method and mass spectrometry require specialized instruments and equipment, are high in cost, and cannot meet detection requirements for detecting products with different shapes.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the airtight detection jig for the wire holder shell and the sheet metal part of the automobile base, and solves the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides an airtight detection tool of car base connection terminal casing and sheet metal component, includes the detection case, upper surface one side fixed mounting of detection case has the cylinder, the opposite side of the output orientation detection case of cylinder, and installs first piece of placing, the second piece of placing is installed to the opposite side of detection case, a side along long limit of detection case is provided with solenoid valve and barometer, a side along the minor face of detection case is provided with controlling means, the upper surface of detection case is provided with alarm device.
Preferably, the first placing block and the air cylinder are installed in a sliding mode.
Preferably, the output end of the cylinder is fixedly provided with a mounting plate, the lower side of the mounting plate is fixedly provided with a supporting plate, two L-shaped sliding blocks are arranged on the supporting plate, the side surfaces of the two L-shaped sliding blocks are in contact with the supporting plate, the top end of the long side is in contact with the mounting plate, and the two short sides are oppositely arranged, so that a convex sliding groove is formed between the two L-shaped sliding blocks.
Preferably, one end of the first placing block is provided with a convex sliding block attached to the sliding groove on the mounting plate, the other end of the first placing block is provided with a placing groove, and rubber rings are arranged around the placing groove.
Preferably, the second placing block is provided with the second standing groove towards the first one of placing the block, one side of the second standing groove leaves a section distance with the side of the second placing block, the opposite side extends out of the second placing block, through holes penetrating through are formed in four corners of the upper surface of the second placing block, threaded holes are formed in positions corresponding to the detection box, and the second placing block is fixedly mounted on the detection box through a threaded rod.
Preferably, the size and the shape of the placement groove of the first placement block and the second placement block are determined by products.
Preferably, the top of the first placing block is provided with an air hole, and the air hole is connected with the electromagnetic valve through a rubber hose.
Preferably, the electromagnetic valve, the barometer, the control device and the alarm device are electrically connected.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model provides an airtight detection jig for an automobile base wire holder shell and a sheet metal part, which is used for realizing airtight detection of the automobile base wire holder shell and the sheet metal part through mutual matching of an air cylinder, a first placing block, a second placing block, an electromagnetic valve and a barometer, wherein the first placing block and the second placing block can be detached and replaced according to different products, so that the detection jig can detect various products, and the cost is saved.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic view of the first placement block according to the present utility model;
FIG. 4 is a schematic side view of FIG. 3 in accordance with the present utility model;
fig. 5 is a schematic structural view of a second placement block according to the present utility model.
In the figure: 1. a detection box; 2. a cylinder; 3. a first placement block; 31. a 'convex' shaped slide block; 32. a placement groove; 33. a rubber ring; 4. a second placement block; 41. a second placement groove; 42. a through hole; 5. an electromagnetic valve; 6. an air pressure gauge; 7. a control device; 8. an alarm device; 9. a mounting plate; 10. a supporting plate; 11. an L-shaped slider; 12. and (5) air holes.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the air cylinder type air pressure sensor comprises a detection box 1, wherein an air cylinder 2 is fixedly arranged on one side of the upper surface of the detection box 1, the output end of the air cylinder 2 faces the other side of the detection box 1, a first placement block 3 is arranged on the other side of the detection box 1, a second placement block 4 is arranged on the other side of the detection box 1, an electromagnetic valve 5 and an air pressure gauge 6 are arranged on one side face of the detection box 1 along the long side, a control device 7 is arranged on one side face of the detection box 1 along the short side, and an alarm device 8 is arranged on the upper surface of the detection box 1;
the first placing block 3 and the cylinder 2 are installed in a sliding way; the output end of the air cylinder 2 is fixedly provided with a mounting plate 9, the lower side of the mounting plate 9 is fixedly provided with a supporting plate 10, two L-shaped sliding blocks 11 are arranged on the supporting plate 10, the side surfaces of the two L-shaped sliding blocks 11 are in contact with the supporting plate 10, the top ends of the long sides are in contact with the mounting plate 9, and the two short sides are arranged oppositely, so that a convex sliding groove is formed between the two L-shaped sliding blocks 11; the one end of piece 3 is placed to the first piece of placing is provided with laminating in the "protruding" shape slider 31 of spout on mounting panel 9, and the other end is provided with standing groove 32, is provided with rubber circle 33 around standing groove 32, with the piece 3 slidable mounting of placing between two pieces of "L" shape sliders 11 of cylinder 2, the lower extreme is held by layer board 10, makes the piece 3 of placing and the upper surface of detecting box 1 contactless to when making cylinder 2 promote mounting panel 9 and drive the piece 3 of placing and remove, the piece 3 of placing can not take place the friction with the upper surface of detecting box 1, and rubber circle 33 can eliminate the gap between product and the piece 3 of placing.
The second placing block 4 is provided with a second placing groove 41 towards one surface of the first placing block 3, one side of the second placing groove 41 is away from the side surface of the second placing block 4 by a certain distance, the other side of the second placing groove 41 extends out of the second placing block 4, four corners of the upper surface of the second placing block 4 are provided with penetrating through holes 42, the corresponding position of the detection box 1 is provided with threaded holes, the second placing block 4 is fixedly arranged on the detection box 1 through a threaded rod, the threaded rod on one side of an opening of the second placing block 4 is shorter than the threaded rod on the other side, so that the threaded rod on the other side can extend into and be fixed with the through hole 42 on the lower surface of the second placing groove 41, and a product can be pushed into the second placing groove 41 from the opening side of the second placing block 4;
the size and the shape of the placing grooves of the first placing block 3 and the second placing block 4 are determined by products; the top of the first placing block 3 is provided with an air hole 12, and the air hole 12 is connected with the electromagnetic valve 5 through a rubber hose; the electromagnetic valve 5, the barometer 6, the control device 7 and the alarm device 8 are electrically connected;
working principle: firstly, the corresponding first placing block 3 and second placing block 4 are installed on the detection box 1, an air hole 12 and an electromagnetic valve 5 are connected through a rubber hose, then one side of a product is pushed into a second placing groove 41 from the side face of the second placing block 4, then the air cylinder 2 is started through the control device 7, the air cylinder 2 pushes the mounting plate 9 and drives the first placing block 3 to move towards the product, the other side of the product enters the placing groove 32, a gap between the product and the first placing block 3 is sealed through the rubber ring 33, finally the air tightness of the product is detected through the electromagnetic valve 5 controlled by the control device 7, the air pressure is displayed through the air pressure gauge 6, and if the air pressure does not reach the standard, the air cylinder is alarmed through the alarm device 8.
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 (8)
1. Airtight detection tool of car base connection terminal casing and sheet metal component, including detecting case (1), its characterized in that: the detection box is characterized in that an air cylinder (2) is fixedly arranged on one side of the upper surface of the detection box (1), the output end of the air cylinder (2) faces the other side of the detection box (1), a first placement block (3) is arranged on the other side of the detection box (1), a second placement block (4) is arranged on the other side of the detection box (1), an electromagnetic valve (5) and an air pressure gauge (6) are arranged on one side face of the detection box (1) along the long side, a control device (7) is arranged on one side face of the detection box (1), and an alarm device (8) is arranged on the upper surface of the detection box (1).
2. The automobile chassis wire holder housing and sheet metal part airtight detection jig according to claim 1, wherein: the first placing block (3) and the air cylinder (2) are installed in a sliding mode.
3. The airtight detection jig for a wire holder shell and a sheet metal part of an automobile base according to claim 2, wherein: the cylinder is characterized in that the mounting plate (9) is fixedly mounted at the output end of the cylinder (2), the supporting plate (10) is fixedly mounted at the lower side of the mounting plate (9), two L-shaped sliding blocks (11) are mounted on the supporting plate (10), the side faces of the two L-shaped sliding blocks (11) are in contact with the supporting plate (10), the top ends of the long sides are in contact with the mounting plate (9), and the two short sides are arranged oppositely, so that a convex sliding groove is formed between the two L-shaped sliding blocks (11).
4. The automobile chassis wire holder housing and sheet metal part airtight detection jig according to claim 1, wherein: one end of the first placing block (3) is provided with a convex sliding block (31) attached to a sliding groove on the mounting plate (9), the other end of the first placing block is provided with a placing groove (32), and a rubber ring (33) is arranged around the placing groove (32).
5. The automobile chassis wire holder housing and sheet metal part airtight detection jig according to claim 1, wherein: the second place piece (4) towards the first one side of placing piece (3) and be provided with second standing groove (41), one side of second standing groove (41) and the side of second place piece (4) leave a distance, the opposite side extends to outside second place piece (4), be provided with through-hole (42) that run through on four angles of upper surface of second place piece (4), be provided with the screw hole in the position that detects case (1) corresponds, second place piece (4) through threaded rod fixed mounting on detecting case (1).
6. The automobile chassis wire holder housing and sheet metal part airtight detection jig according to claim 1, wherein: the size and the shape of the placing grooves of the first placing block (3) and the second placing block (4) are determined by products.
7. The automobile chassis wire holder housing and sheet metal part airtight detection jig according to claim 1, wherein: the top of the first placing block (3) is provided with an air hole (12), and the air hole (12) is connected with the electromagnetic valve (5) through a rubber hose.
8. The automobile chassis wire holder housing and sheet metal part airtight detection jig according to claim 1, wherein: the electromagnetic valve (5), the barometer (6), the control device (7) and the alarm device (8) are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321642985.9U CN220206981U (en) | 2023-06-27 | 2023-06-27 | Airtight detection jig for wire holder shell and sheet metal part of automobile base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321642985.9U CN220206981U (en) | 2023-06-27 | 2023-06-27 | Airtight detection jig for wire holder shell and sheet metal part of automobile base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220206981U true CN220206981U (en) | 2023-12-19 |
Family
ID=89138371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321642985.9U Active CN220206981U (en) | 2023-06-27 | 2023-06-27 | Airtight detection jig for wire holder shell and sheet metal part of automobile base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220206981U (en) |
-
2023
- 2023-06-27 CN CN202321642985.9U patent/CN220206981U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109520398A (en) | A kind of detection device | |
| CN219870188U (en) | Batch air tightness detector for building doors and windows | |
| CN220206981U (en) | Airtight detection jig for wire holder shell and sheet metal part of automobile base | |
| CN209830812U (en) | Motor impeller press-fitting device | |
| CN103208644A (en) | Battery plate group slot entering device | |
| CN205209707U (en) | Immersible pump positioner on overhead tank cover | |
| CN210863067U (en) | Flywheel casing gas tightness check out test set | |
| CN217831798U (en) | Visual structure of die casting machine pressurization stroke | |
| CN216433434U (en) | Camera gas tightness detection device | |
| CN214470596U (en) | Vertical storage tank wallboard concave-convex value measuring device | |
| CN216560068U (en) | Low velocity of flow, low flow pipeline intellectual detection system device | |
| CN212620513U (en) | Gap measuring device | |
| CN201262234Y (en) | Pneumatic vacuum corner valve | |
| CN209131574U (en) | A kind of detection device | |
| CN207850233U (en) | A kind of vehicle window frame cubing | |
| CN217901151U (en) | Camera sealing test device behind cell-phone | |
| CN208600572U (en) | A kind of battery battery core rushes the detection device for the clearance between punch and die that shell mold has | |
| CN104880276A (en) | Vacuum insulation panel vacuum degree detection equipment | |
| CN215732962U (en) | Mounting structure of visual window of distribution box | |
| CN221525546U (en) | Shaft end sealing tool for detecting air tightness of electric drive axle housing | |
| CN204705430U (en) | A kind of equipment for vacuum heat-insulating plate vacuum degree measurement | |
| CN204575007U (en) | A kind of door lock tolerance clearance measurement mechanism | |
| CN2890877Y (en) | Seal device for box leakage detection | |
| CN218180538U (en) | Pressure measuring device for civil air defense engineering | |
| CN218211799U (en) | Air cylinder compression airtightness detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |