CN205175622U - Car oil pump lid injection molding gas tightness detection device - Google Patents
Car oil pump lid injection molding gas tightness detection device Download PDFInfo
- Publication number
- CN205175622U CN205175622U CN201520883253.8U CN201520883253U CN205175622U CN 205175622 U CN205175622 U CN 205175622U CN 201520883253 U CN201520883253 U CN 201520883253U CN 205175622 U CN205175622 U CN 205175622U
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- air
- detection device
- tightness detection
- base plate
- worktable
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- Expired - Fee Related
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Abstract
The utility model discloses a car oil pump lid injection molding gas tightness detection device relates to the auto -parts field, including workstation, bottom plate, roof, support column, master cylinder, assistance cylinder, ring flange, location gland, air jet system, a first location section of thick bamboo and a second location section of thick bamboo, the utility model discloses can realize that the oil pump covers the gas tightness detection achievement of injection molding, and level of mechanization is high, it is convenient, efficient to detect, and it is also very high to detect the precision, and it is good to detect stability, is difficult for makeing mistakes.
Description
Technical field
The utility model relates to auto parts machinery field, is specifically related to a kind of automobile fuel pump lid moulding air-tightness detection device.
Background technology:
Automobile fuel pump upper cover one of being mounted on automobile fuel pump is more usual, but very important part again, can its bubble-tight quality directly affects fuel pump and normally work, therefore, before use of dispatching from the factory, carry out air-leakage test to it is the operation must done together, but existing air-tightness detection device often accuracy of detection is poor, testing result is often unstable, and result is also barely satisfactory.
Utility model content
The utility model object is to provide a kind of automobile fuel pump lid moulding air-tightness detection device, to solve many defects that prior art deficiency causes.
A kind of automobile fuel pump lid moulding air-tightness detection device, comprise worktable, base plate, top board, support column, master cylinder and auxiliary cylinder, described base plate is located at the centre of worktable, described support column screw to be connected on base plate and to be symmetrical arranged, top board is fixedly connected on the top of support column, pressing plate is provided with between top board and base plate, pressing plate is provided with the guide pin bushing that coordinates with support column and is slidably connected on the support columns, master cylinder is arranged on top board, the push rod of master cylinder is connected with pressing plate through top board, the center of base plate is provided with ring flange, air jet system is provided with in ring flange, the center of pressing plate bottom surface is provided with positioning gland, the side of positioning gland is provided with a manhole and a strip through hole, worktable outside manhole is provided with described auxiliary cylinder, the push rod end of auxiliary cylinder is connected with the first positioning tube coordinated with the oil inlet pipe of air pump cover moulding, worktable outside strip through hole is provided with locating piece, locating piece is provided with two the second positioning tubes coordinated with the flowline of air pump cover moulding, the inside of the first positioning tube and the second positioning tube is all provided with rubber plug.
Preferably, described air jet system comprises the jet seat of T-shaped, draft tube and air pump, and be provided with gas channel in jet seat, the outer end of gas channel is connected with draft tube, and draft tube is connected with air pump.
Preferably, described worktable is provided with PLC technology cabinet, and PLC technology cabinet is electrically connected with air pump, master cylinder and auxiliary cylinder, and PLC technology cabinet is also connected with a starting switch.
Preferably, described jet seat is made up of metal material.
Preferably, described base plate is also provided with a limited post vertically placed.
The utility model has the advantage of: this kind of pick-up unit can realize the air-leakage test work of oil pump cover moulding, and mechanization degree is high, it is convenient to detect, efficiency is high, accuracy of detection is also very high, detect good stability, not easily make mistakes, described worktable is provided with PLC technology cabinet, PLC technology cabinet and air pump, master cylinder and the electrical connection of auxiliary cylinder, PLC technology cabinet is also connected with a starting switch, the Automated condtrol of PLC technology cabinet realization to each device can be utilized, save human cost, described jet seat is made up of metal material, durability is good, not fragile, described base plate is also provided with a limited post vertically placed, avoid pressing plate descending excessive pressure bad oil pump cover moulding.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of automobile fuel pump lid moulding air-tightness detection device described in the utility model.
Fig. 2 is the vertical view of ring flange in the utility model.
Fig. 3 is the structural representation of positioning gland in the utility model.
Fig. 4 is the vertical view of the automobile fuel pump lid moulding described in the utility model.
Wherein: 1-worktable, 2-base plate, 3-top board, 4-support column, 5-master cylinder, 6-auxiliary cylinder, 7-pressing plate, 8-guide pin bushing, 9-ring flange, 10-positioning gland, 11-manhole, 12-strip through hole, 13-the first positioning tube, the 14-the second positioning tube, 15-rubber plug, 16-jet seat, 17-draft tube, 18-air pump, 19-gas channel, 20-PLC technology cabinet, 21-limited post, 22-locating piece, 23-starting switch.
Embodiment
The technological means realized for making the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with embodiment, setting forth the utility model further.
As Fig. 1, Fig. 2, shown in Fig. 3 and Fig. 4, a kind of automobile fuel pump lid moulding air-tightness detection device, comprise worktable 1, base plate 2, top board 3, support column 4, master cylinder 5 and auxiliary cylinder 6, described base plate 2 is located at the centre of worktable 1, described support column 4 screw connects on a base plate 2 and is symmetrical arranged, top board 3 is fixedly connected on the top of support column 4, pressing plate 7 is provided with between top board 3 and base plate 2, pressing plate 7 is provided with the guide pin bushing 8 that coordinates with support column 4 and is slidably connected on support column 4, master cylinder 5 is arranged on top board 3, the push rod of master cylinder 5 is connected with pressing plate 7 through top board 3, the center of base plate 2 is provided with ring flange 9, air jet system is provided with in ring flange 9, the center of pressing plate 2 bottom surface is provided with positioning gland 10, the side of positioning gland 10 is provided with manhole 11 and a strip through hole 12, worktable 1 outside manhole 11 is provided with described auxiliary cylinder 6, the push rod end of auxiliary cylinder 6 is connected with the first positioning tube 13 coordinated with the oil inlet pipe of air pump cover moulding, as shown in Figure 4, wherein, strip through hole 12 is mainly used in facilitating the first positioning tube 13 to pass, worktable 1 outside strip through hole 12 is provided with locating piece 22, locating piece 22 is provided with two the second positioning tubes 14 coordinated with the flowline of air pump cover moulding, the inside of the first positioning tube 13 and the second positioning tube 14 is all provided with rubber plug 15, as shown in Figure 2, described air jet system comprises the jet seat 16 of T-shaped, draft tube 17 and air pump 18, gas channel 19 is provided with in jet seat 16, the outer end of gas channel 19 is connected with draft tube 17, draft tube 17 is connected with air pump 18.
It should be noted that, described worktable 1 is provided with PLC technology cabinet 20, PLC technology cabinet 20 is electrically connected with air pump 18, master cylinder 5 and auxiliary cylinder 6, PLC technology cabinet 20 is also connected with a starting switch 23, the Automated condtrol that PLC technology cabinet 20 realizes each device can be utilized, saved human cost.
In the present embodiment, described jet seat 16 is made up of metal material, and durability is good, not fragile.
In the present embodiment, described base plate 2 is also provided with a limited post 21 vertically placed, avoids pressing plate 7 descending excessive pressure bad oil pump cover moulding.
The utility model in use, first oil pump cover is placed in ring flange 9 by staff, two flowlines are fixed in the second positioning tube 14, then starting switch 23 is pressed, PLC technology cabinet 20 controls each plant running, oil pump cover is fixed in the descending pressing of master cylinder 5 operating band dynamic pressure plate 7, then auxiliary cylinder 6 runs promotion first positioning tube 13 and stretches out, oil inlet pipe to be inserted in the first positioning tube 13 and to block its outlet by rubber plug 15, and then complete the entirety of oil pump cover location and sealing, then, air pump 18 starts, gas transmission in oil pump cover, and then detect the impermeability quality of oil pump cover, and be presented on the display on PLC technology cabinet 20, this kind of pick-up unit can realize the air-leakage test work of oil pump cover moulding, and mechanization degree is high, it is convenient to detect, efficiency is high, accuracy of detection is also very high, detect good stability, not easily make mistakes.
As known by the technical knowledge, the utility model can be realized by other the embodiment not departing from its Spirit Essence or essential feature.Therefore, above-mentioned disclosed embodiment, with regard to each side, all just illustrates, is not only.Allly all to be included in the utility model within the scope of the utility model or being equal to the change in scope of the present utility model.
Claims (5)
1. an automobile fuel pump lid moulding air-tightness detection device, it is characterized in that, comprise worktable, base plate, top board, support column, master cylinder and auxiliary cylinder, described base plate is located at the centre of worktable, described support column screw to be connected on base plate and to be symmetrical arranged, top board is fixedly connected on the top of support column, pressing plate is provided with between top board and base plate, pressing plate is provided with the guide pin bushing that coordinates with support column and is slidably connected on the support columns, master cylinder is arranged on top board, the push rod of master cylinder is connected with pressing plate through top board, the center of base plate is provided with ring flange, air jet system is provided with in ring flange, the center of pressing plate bottom surface is provided with positioning gland, the side of positioning gland is provided with a manhole and a strip through hole, worktable outside manhole is provided with described auxiliary cylinder, the push rod end of auxiliary cylinder is connected with the first positioning tube coordinated with the oil inlet pipe of air pump cover moulding, worktable outside strip through hole is provided with locating piece, locating piece is provided with two the second positioning tubes coordinated with the flowline of air pump cover moulding, the inside of the first positioning tube and the second positioning tube is all provided with rubber plug.
2. a kind of automobile fuel pump lid moulding air-tightness detection device according to claim 1, it is characterized in that: described air jet system comprises the jet seat of T-shaped, draft tube and air pump, be provided with gas channel in jet seat, the outer end of gas channel is connected with draft tube, and draft tube is connected with air pump.
3. a kind of automobile fuel pump lid moulding air-tightness detection device according to claim 2, it is characterized in that: described worktable is provided with PLC technology cabinet, PLC technology cabinet is electrically connected with air pump, master cylinder and auxiliary cylinder, and PLC technology cabinet is also connected with a starting switch.
4. a kind of automobile fuel pump lid moulding air-tightness detection device according to Claims 2 or 3, is characterized in that: described jet seat is made up of metal material.
5. a kind of automobile fuel pump lid moulding air-tightness detection device according to claim 4, is characterized in that: described base plate is also provided with a limited post vertically placed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520883253.8U CN205175622U (en) | 2015-11-06 | 2015-11-06 | Car oil pump lid injection molding gas tightness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520883253.8U CN205175622U (en) | 2015-11-06 | 2015-11-06 | Car oil pump lid injection molding gas tightness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205175622U true CN205175622U (en) | 2016-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520883253.8U Expired - Fee Related CN205175622U (en) | 2015-11-06 | 2015-11-06 | Car oil pump lid injection molding gas tightness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205175622U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107091715A (en) * | 2017-06-13 | 2017-08-25 | 昆山富通电子有限公司 | A kind of side leakage experimental rig for electric motor end cap |
| CN113909146A (en) * | 2021-09-28 | 2022-01-11 | 重庆綦同汽车配件有限责任公司 | Full-automatic oil pump gas tightness detection device |
-
2015
- 2015-11-06 CN CN201520883253.8U patent/CN205175622U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107091715A (en) * | 2017-06-13 | 2017-08-25 | 昆山富通电子有限公司 | A kind of side leakage experimental rig for electric motor end cap |
| CN113909146A (en) * | 2021-09-28 | 2022-01-11 | 重庆綦同汽车配件有限责任公司 | Full-automatic oil pump gas tightness detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 15 Huaihai Road, Wuhu Economic and Technological Development Zone, Wuhu City, Anhui Province, 241000 Patentee after: Wuhu Bokang automotive trim Co. Address before: 241007 No. 15 Yongchang Road, Jiujiang Economic Development Zone, Wuhu City, Anhui Province Patentee before: WUHU SAIYINGXING AUTOMOBILE PARTS CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20201106 |